A Path Between Worlds:
A Year-Long Program for Dharma Practice, Psychedelic Sacraments, and Sangha
January 7th, 2027 — December 16th, 2027
A Path Between Worlds is a rigorous, year-long container for practitioners walking both paths: a place to deepen your meditation practice, explore psychedelic practice, and do it in the virtuous company of others.
Buddhist practice · Psychedelic sacraments · Contemplative science · Ethical ecology · Sangha
Please note: Submitting an application does not commit you to the program. Even if accepted, you’ll still have the opportunity to ask questions, reflect, and decide if enrolling at this time aligns with your intentions and capacity.
What This Program Offers
A year-long, progressive path of contemplative training integrating Buddhist wisdom, psychedelic practice, contemplative science, and ecological ethics.
Weekly live classes and community gatherings for teaching, inquiry, discussion, and the support of fellow practitioners.
Progressive guided meditations developing attention, insight, compassion, and increasingly subtle ways of seeing.
Guidance from experienced teachers and lineage holders, bringing traditional wisdom into dialogue with contemporary understanding.
A dedicated community of practice (sangha) offering encouragement, shared exploration, and support for sustained practice.
An optional guided psychedelic Dharma retreat, with dedicated preparation and integration, offered separately from the core program.
“Everything has changed. My world has completely shifted since January. From my daily practice, to whom I show up as in the world, my outlook on life.”
Average answer to “How likely are you to recommend A Path Between Worlds?”
“If you’re serious about meditation and psychedelics as paths to awakening, want to learn more about Buddhism and cognitive science, join this program. You won’t regret it!”
“I recommend this program from the bottom of my heart for anyone interested in deeper forms of meditation, a proper path towards liberation and care for our planet with all its inhabitants, human and non-human.”
“Martijn guides with a wealth of lived knowledge, a kind heart and open mind, and a playful, gentle spirit that creates a safe, welcoming space to explore, learn and grow… An incredible value and gift to oneself.”
Finding A Path…
Perhaps you've experienced something that changed the way you see the world.
Through plant medicine, a meditation retreat, or an unexpected moment of clarity, some capacity of the mind was revealed. The world felt more alive, more connected, less solid than you once experienced. There was a glimpse of greater freedom, compassion, and attunement. And with it, perhaps, the precious recognition that another way of being was possible.
And then, gradually, perhaps, ordinary life returned. Familiar habits and reactions resurfaced. What once felt unmistakably clear became harder to access. A profound realization began to fade into the background, becoming a distant memory.
Perhaps plant medicine has shown you something you don't want to forget. Perhaps you've been practicing meditation for years, but feel you've reached a plateau, or long for your practice to permeate more of who you are and how you live. Perhaps a loss, a transition, or simply the passage of time has brought you to a deeper question:
What if the point isn't having novel experiences, but to discover how we can relate to experience in a different manner altogether?
This is where integration of our insights could lead into a path of practice. Beyond exploring extraordinary experiences, becoming mindful of how we perceive, relate, and respond to emotions, our thoughts, our habits—day by day, moment by moment.
For more than 2,500 years, Buddhist traditions have cultivated skillful methods for precisely this kind of investigation: stabilizing attention and developing outstanding focus, observing the nature of mind and reality with clear discernment, liberating habitual patterns through releasing reactivity, while cultivating advanced levels of wisdom, compassion, and ethical integrity.
At their deepest, such practices invite us to question not only what we believe ourselves and the world to be, but to see directly how our very experience of being a self in a world comes into being.
In its very essence, the path of awakening unfolds from a direct first-person investigation into the very nature of our experience, culminating in a different relationship to all appearances as such, for the benefit of all.
Psychedelics, approached with care and discernment, can open extraordinary possibilities for insight and healing, sometimes offering glimpses of what sustained contemplative practice seeks to reveal. With the right preparation, understanding, and support, they can be worked with as an ally on our journey.
Together, these two paths can illuminate and deepen one another, while inviting us to distinguish temporary openings and impermanent experiences, and our tendencies to chase, inflate, and get attached, from the gradual maturation of recognition, wisdom and compassion.
The emerging field of contemplative science offers another helpful bridge for those who grew up in the modern world. Bringing ancient wisdom traditions into dialogue with neuroscience, psychology, and our evolving understanding of experience, offers helpful ways to clearly understand how meditation transforms attention, perception, our sense of self, and our relationship with suffering.
Frameworks such as predictive processing offer intriguing ways to explore how our expectations, habits, and deeply held assumptions shape what we perceive. Such perspectives can translate ancient contemplative insights in contemporary language, while the traditions themselves invite us to go beyond the limits of our theoretical models.
This rich and interdisciplinary conversation between Buddhist wisdom, psychedelic experiences, and contemplative research invites us to explore how each might illuminate, challenge, and enrich the others.
But neither theoretical understanding nor profound experience alone is enough. When practice, understanding, ethical commitment, and spiritual friendship come together, they create fertile conditions for a path that matures far beyond any single experience, one that increasingly transforms not only our habits and relationships, but the very way we perceive ourselves and the world.
A Path Between Worlds is a year-long journey for those ready to bring these elements into everyday life. Through weekly live classes, progressive guided meditations, contemplative study, and a community of fellow practitioners, you'll find the structure, guidance, and companionship to deepen your practice, embody what's meaningful and difficult, and experience directly the liberating possibilities of the contemplative path.
Along the way, we move from cultivating stability and compassion, toward increasingly subtle investigations of our minds, to opening up to the wondrous emptiness of all phenomena, and finally recognizing directly our innate capacity for awakening. We explore how even the most familiar experiences of self and world may be less fixed than they appear—and how this recognition can open into greater freedom, sacredness, and compassionate participation.
The container is not just what surrounds a psychedelic ceremony or a meditation retreat. Ultimately, your life is the container. The difficult conversation, the familiar reaction, the moment of beauty, the suffering of another: none of it stands outside the path. Every moment offers an opportunity to see more clearly, loosen our grasping, and respond with greater wisdom, clarity, and compassion.
The invitation is to discover a freedom that is not confined to extraordinary experiences. Perhaps the path between worlds leads us, ultimately, more deeply into this one.
Why This Program Now
“If we continue abusing the earth this way, there is no doubt that our civilization will be destroyed. This turnaround takes enlightenment, awakening. The Buddha attained individual awakening. Now we need a collective enlightenment to stop this course of destruction. Civilization is going to end if we continue to drown in the competition for power, fame, sex, and profit.”
—Thich Nhat Hanh, The Art of Power
Perhaps you sense that what is unfolding in our world is not only political or environmental, but also spiritual: a deep, existential disorientation about who we are and how we belong to the living world.
The Buddha taught that ignorance (a-vidyā, not-knowing or un-awareness) is the root of suffering. Seeing and responding to things that are not there. And not seeing, and not responding to, things that are there.
What if this same cluelessness has shaped our shared world, and continues to plague humanity in an unprecedented and dangerous way?
Our mighty technological power has outpaced our wisdom and ethics, and it has become the norm to value extraction over relation, acceleration over presence, and consumption over care.
Addressing the root causes, this necessary turnaround, will require a radical shift in awareness: seeing through the illusion of separation, recognizing our profound interdependence with all of life, and developing an ethics of generosity and cooperation.
If your life is the container, then our wider sentient world, too, belongs to the path. This has always been the heart of the Mahāyāna, the great inclusive vehicle on the path to liberation: the bodhisattva awakens not for themselves alone, but for the benefit of all beings.
A Path Between Worlds seeks to offer neither escape from this course of destruction, nor a sense of false certainty. Rather, it explores the potential for a path between worlds: a way of individual and collective awakening in the face of collapse.
A year of remembering what's sacred, practicing that which liberates, and responding to crises in a way that doesn't bypass the world's pain, but meets it with clarity and care, so that we can reclaim a way of being that's awake, connected, and alive to what truly matters.
Step by step in the dark,
if my foot's not wet,
I've found the stone.
-Zen Koan by Shaku Soyen
A Path Between Worlds
A curriculum rooted in Buddhist wisdom, contemplative science, and ecological ethics
Participants will also have the opportunity to join an optional psychedelic Buddhist retreat to engage with Ecodelic practices in a specially constructed container, which will run concurrently with this program. For those who join the retreat, there will be an additional specific two-month container where we will introduce the View, Meditation, Action model, purification and protector practices, and a preliminary introduction to Dzogchen as the base for psychedelic meditation. Participation will be by separate application and is not included in the program’s core tuition. Dates and details will be announced towards the end of the year.
About Your Facilitator
Martijn Schirp is a longtime Buddhist practitioner and devoted student in the Vajrayāna tradition. As co-founder of Synthesis, he helped build one of the first legal psychedelic wellness centers in the world and spent years developing increasingly sophisticated containers around psychedelic experience. Before Synthesis, he co-founded HighExistence and Apotheosis, creating transformational experiences at the intersection of spirituality, ecology, and culture.
Over time, however, he came to see that a sophisticated container around an experience is still not the same thing as a path. Psychedelics can disclose extraordinary possibilities, but our conditioning, self-deception, and ethical blind spots run deeper than any single experience can resolve. What he increasingly found in the Buddhist path was the rigor that psychedelic practice alone could not provide: ethics, philosophical view, precise contemplative training, community, and a discipline extending across an entire life.
Upāyosis grew from a desire to bring these worlds into serious dialogue. Rather than treating psychedelics as shortcuts or peak experiences, it explores how sacraments might function as upāya—skillful means held within a larger path of awakening, grounded in discernment, devotion, ethical responsibility, and the bodhisattva commitment to place awakening in service of others.
Within A Path Between Worlds, Martijn takes the role of a spiritual companion: a fellow practitioner offering contemplative guidance, a passion for rigorous inquiry, and a space in which experience can be examined carefully rather than simply affirmed. He approaches this work with humility, curiosity, and a deep commitment to ethical integrity, supported by ongoing study and relationship with experienced teachers and practitioners.
Who This Program Is For
Healing that is purely intra-psychic, me and my past, which doesn’t involve opening up the world, holiness, participation, creation, discovery, beauty, mystery, the endless adventure, [and] devotion—doesn’t qualify as healing, it is only partial healing.
—Rob Burbea, On Soulmaking
This year-long journey is for you if you are a:
Seasoned seeker who has been on a path of self-inquiry, healing, or spiritual exploration and is seeking a genuine, integrated way to deepen your understanding, awakening, and embodiment
Psychedelic explorer who has experience with ceremonial sacraments and now feels called to stabilize their insights, transforming revelatory experiences into enduring traits of clarity, compassion, and resilience
Contemplative practitioner who is curious about sacred medicines but wants to prepare themselves carefully, rooting their exploration in ethical foundations, contemplative practice, and inner readiness
Visionary desiring to transform their relationship with suffering, distraction, and grasping—cultivating skillfulness with perception, deepening their capacity for relational care, and reconnecting with the living web of life
Meditator who senses that true liberation is not a private pursuit, but a path of service and participation—living from a vision of freedom that includes self, community, and Earth
Psychedelic professional who recognizes that holding space for others' transformation requires a commitment to their own inner work, and who seek a deeper foundation in contemplative wisdom, embodied presence, and ethical responsibility.
What You’ll Experience
While we all have within the chemicals that allow us to experience insight, clarity and bliss, at a time of global crisis on so many levels, the careful use of entheogens to accelerate our progress may be a skillful means, and compatible with the practice of Dharma.
—Bob Thurman, Buddhist scholar
Develop a daily committed meditation practice and deepen it through a structured path.
Receive personalized guidance and instructions in a container of supportive accountability
Stabilize and integrate liberating insights into lasting stability, resilience and wakefulness
Cultivate ways of looking that see through separation, opening up to sacred reality, and cultivates courage through this difficult time
Learn to navigate altered states with skill, reverence, and discernment and develop a personal psychedelic practice
Transform your ongoing spiritual awakening into skillful action—for self, others, and the living Earth
Be part of a dedicated community (sangha) walking this path together
Program Advisors & Guest Faculty
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Rev. Konrad Ryushin Marchaj, is a Zen priest in the tradition of Zen Buddhism, and a dharma heir of the late John Daido Loori, Roshi.
Ryushin Sensei was the abbot of Zen Mountain Monastery in the Catskill Mountains of New York. Born in Warsaw, Poland, he immigrated to the United States in 1967. He received a Bachelor of Arts degree in Anthropology from Yale University in 1976, and his medical degree from Albany Medical College in 1980. He worked first as a pediatrician in Portland, Maine, later serving in the US Navy as a physician for three years. He then returned to Albany for postgraduate training in psychiatry.
After completing his residency, he served as medical director for a community psychiatric outreach program, the Mobile Crisis Team, which served Albany County’s disenfranchised and homeless population. He entered full-time residential training at the Monastery in 1992. In addition to his roles as the Monastery’s abbot and director of operations, he explored contemplative practices in higher education, collaborating with several liberal arts educators and administrators in the Northeast to look at ways for college students to engage religious practice as part of their education. He has been practicing Buddhism since 1983.
Since 2014, he has been rigorously exploring and training in ayahuasca ceremonies in various traditions, guided by several teachers. Drawing on his background as a physician and psychiatrist, Ryushin’s infectious interest and thorough training in the workings of the mind and compassionate expression of unconditional love, combined with his skill at translating complex concepts into the accessible, everyday language, characterize his unique teaching style. Currently, he resides and guides at River Refuge Zen Temple in Roxbury, Connecticut.
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Elizabeth Monson, Ph.D., is the Spiritual Co-Director of Natural Dharma Fellowship and the Managing Teacher at Wonderwell Mountain Refuge in Springfield, NH.
Liz was authorized as a dharma teacher and lineage holder in the Kagyu Lineage of Tibetan Buddhism after over 30 years of studying, practicing, and teaching Tibetan Buddhism in the Kagyu and Nyingma lineages. In 2015, Liz completed a doctorate at Harvard University in Religion and was a Visiting Lecturer there in the Study of Religion in 2015-16.
Liz is the author of More Than a Madman: The Divine Words of Drukpa Kunley (2014) and Tales of a Mad Yogi: The Life and Wild Wisdom of Drukpa Kunley (2021).
Liz is currently working on a book on Buddhist Tantra for publication with Shambhala Publications (forthcoming 2024). Her articles have appeared in Tricycle, Lion’s Roar, Buddhadharma, the Journal of the International Association of Buddhist Studies, and other periodicals. She is on the steady council for the Council on Uncertain Human Future, an organization dedicated to exploring our emotional reactions to the climate crisis.
At present, Liz writes, guides meditation retreats, and develops curriculum for people interested in reconnecting with the natural world and in responding to contemporary social and spiritual issues as a path for liberation. She teaches around New England and online, helping people access their innate awakened energies and open awareness and discover tools for becoming free in everyday life.
Liz also focuses her teaching on developing practical methods for incorporating Buddhist teachings into this human life through the practices of kindness and compassion and on recognizing the natural state in every moment of our lives. These days, she derives inspiration from the teachings of Anam Thupten, Mingyur Rinpoche, and Tsoknyi Rinpoche, as well as from the wisdom, compassion, and healing practices of the indigenous peoples of North and South America.
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Lama Justin von Bujdoss is an American vajrayana Buddhist teacher, writer, and the founder and spiritual director of the Yangti Yoga Retreat Center, located in Buckland, Massachusetts, which focuses on Yangti (dark retreat) practice.
He is also the a co-founder of Bhumisparsha an experimental Buddhist sangha along with Lama Rod Owens. He is the author of Modern Tantric Buddhism: Authenticity and Embodiment in Dharma Practice published by North Atlantic Books, and contributor to Buddhism and Whiteness: Critical Reflections published by Lexington Books.
From 2016 until December 2021 Justin served as the Executive Director of Chaplaincy and Staff Wellness for NYC Department of Correction where he also served as Staff Chaplain supervising over 30 chaplains and guided wellness programming for staff.Justin also has professional experience in home hospice and hospital settings as a pastoral caregiver. Justin was ordained as a repa, a lay tantric yogin in the tradition of Milarepa, by His Eminence Gyaltsab Rinpoche, one of the heart sons of His Holiness the 16th Karmapa. Lama Justin has presented on Buddhist practice at Harvard, Princeton, Yale, University of Chicago, Wellesley, Columbia University, has been a visiting instructor at Union Theological Seminary, and is a senior teacher at Pure Land Farms.
Justin is passionate about helping to create the conditions for authentic embodied tantric Buddhist spiritual practice in the West.
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André van der Braak, PhD (b. 1963), is Professor of Comparative Philosophy of Religion at Vrije Universiteit Amsterdam, where he directs the Transformations of Religiosity research group and oversees the faculty’s MA programs. A certified Zen teacher in the Maha Karuna Chan lineage, he balances academic work with guiding a lay Zen community in Baarn. His scholarship examines the encounter between Buddhist practice and Western thought in works such as Nietzsche and Zen: Self-Overcoming without a Self (2011), Reimagining Zen in a Secular Age (2020), and Ayahuasca as Liquid Divinity: An Ontological Approach (2023), while recent projects explore multiple-religious belonging and ayahuasca spirituality. Van der Braak’s inclusion in Upayosis honors his influence on integrating rigorous philosophical dialogue with contemplative training.
Guest Teachers
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Dr. Shamil Chandaria is a senior research fellow at the centre for Eudaimonia and Human Flourishing, University of Oxford. He is also a research fellow at the Institute of Philosophy, London University, where he focuses on philosophical issues in neuroscience and well-being; a research fellow at Imperial College in the neuroscience of psychedelics; and a bye-fellow at Fitzwilliam College, Cambridge University.
He has multi-disciplinary research interests spanning computational neuroscience, machine learning & artificial intelligence, and the philosophy and science of human well-being. He is currently working on computational theories of consciousness and meditation. Shamil has been a meditator for 38 years and has contemplative training in early Buddhism, Tibetan Buddhism, Advaita Vedanta and Kashmir Shivaism.
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David R. Loy, PhD, is a Zen teacher in the Sanbo Zen lineage, a scholar of Buddhist and comparative philosophy, and a widely read author whose work bridges nonduality, ethics, and ecology. He previously taught at Bunkyo University in Japan and held the Besl Family Chair of Ethics/Religion & Society at Xavier University, and is a co-founder of the Rocky Mountain Ecodharma Retreat Center. Completing formal kōan training with Yamada Koun Roshi, Loy has gone on to become one of the foremost voices in articulating a contemporary Buddhist response to modernity’s crises. His books—including Ecodharma: Buddhist Teachings for the Ecological Crisis, A New Buddhist Path, and Lack & Transcendence—have helped shape conversations between traditional Dharma and the urgent challenges of our time.
Loy’s advocacy emphasizes that the “three poisons” are not only personal afflictions but also embedded in modern social, political, and economic systems—requiring a “social awakening” alongside individual practice. He advances an “ecodharma” and “ecosattva” path that integrates deep contemplative training with compassionate and skillful engagement in the world, calling practitioners to act without clinging to outcomes while remaining fully committed to addressing the ecological crisis. His public stances have included returning an honorary degree to protest fossil-fuel investments and participating in nonviolent climate actions, for which he was briefly detained in Denver.
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Dorje Lopön Chandra Easton is a Dharma teacher, author, chantress, and translator in the Tara Mandala lineage, enthroned as Dorje Lopön (Vajra Teacher) on September 1, 2015, by Lama Tsultrim Allione with H.E. Gochen Tulku Sang-ngag Rinpoche presiding and bestowing the name Lopön Yeshe Dawa Zangmo.
She serves as a lead senior teacher at Tara Mandala—shaping curricula, teaching internationally, and supporting the community’s guiding councils—while offering programs that unite devotion, mantra, and embodied contemplative practice.Chandra trained in Buddhism and Tibetan language at the Library of Tibetan Works & Archives in Dharamsala and later in the Religious Studies department at the University of California, Santa Barbara.
During her studies she co-translated Sublime Dharma: A Compilation of Two Texts on the Great Perfection—teachings by Dudjom Lingpa and Dudjom Rinpoche with oral commentary by Gyatrul Rinpoche—published by Vimala in 2012.
Her recent book, Embodying Tara: Twenty-One Manifestations to Awaken Your Innate Wisdom (Shambhala, 2023), presents accessible meditations, mantras, and stories that bring Tārā’s compassion into daily life.
In talks and writings—such as her teaching “Who Is Tārā?”—she pairs textual nuance with lived practice, inviting students to cultivate fearless compassion in service of awakening.
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Dr. Aidan Lyon is a philosopher at Leiden University in the Netherlands and an external member of the Munich Center for Mathematical Philosophy. He earned his PhD in Philosophy from the Australian National University in 2009, writing on the philosophical foundations of probability theory, and holds bachelor’s degrees in Mathematics (BSc) and Philosophy (BA) from the University of Queensland.
Lyon’s academic work sits at the intersection of psychology and philosophy, focusing on wisdom, uncertainty, meditation, and psychedelics. Beginning in January 2023, he serves as principal investigator for the Templeton-funded project “Mystical Entropy: The Development of a New Theoretical Framework for the Scientific Study of Mystical Experience” at Leiden University.
Beyond academia, Lyon applies his research as a consultant and entrepreneur, helping organizations refine decision-making processes through insights from the psychology of judgment and the philosophy of probability. His projects span biosecurity intelligence, geopolitical forecasting, environmental decision-making, institutional investing, and psychedelic therapy, often involving software development and product design. In book Psychedelic Experience, he argues that psychedelics and meditation can enhance individual and collective decision-making; accordingly, he offers psychedelic and philosophical coaching and has created an online course teaching meditation-based techniques to improve critical thinking and judgment.
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Dr. Ruben Laukkonen is a cognitive neuroscientist, contemplative, and Senior Lecturer (Associate Professor) at Southern Cross University, with honorary affiliations at Vrije Universiteit Amsterdam and the University of Queensland. His lab investigates meditation, insight, psychedelics, and consciousness with equal rigor and reverence for first-person experience; he completed an award-winning PhD on the cognitive science of insight at UQ in 2019 and later pursued postdoctoral work on the computational neuroscience of meditation in Amsterdam.
Laukkonen is widely known for advancing a predictive-processing account of meditation—showing how practices progress from stabilizing attention to opening awareness, nonduality, and, at the limit, cessation—and for helping build a scientific vocabulary for contemplative depth. His publications include the influential “Meditation and the Plasticity of the Predictive Mind” and a recent framework for studying meditation-induced cessations of consciousness (nirodha/nirodha-samāpatti).
A chief investigator on Australia’s largest psychedelic clinical trial, Laukkonen also engages the public through essays and interviews that bridge laboratory findings with lived first person experience. At A Path Between Worlds, he helps translate cutting-edge science into clear, compassionate guidance for practitioners navigating insight and transformation.
Guest teachers listed for 2027 are tentative and subject to confirmation.
Psychedelic Dharma Retreat
(Optional & Toward End of Program)
A Path Between Worlds is specifically designed to build the contemplative skills and understanding to skillfully use psychedelic sacraments to open pathways of insight, purification, and embodied awakening.
This unique retreat will have its own two-month container that will run parallel with the rest of the program, ensuring that all who feel called to this deeper immersion are properly prepared and supported.
This container will introduce specific tantric-based purification and protector practices that are best understood in context of the full year-program.
It aims to honor both traditional Buddhist frameworks and the specific demands of working with entheogens in a safe, transformative, and ethical way.
Participation is by separate application & screening to ensure alignment and readiness. Costs are separate and the retreat is not included in the program’s core tuition.
This retreat is optional and no retreat participation is necessary for the completion of the year program.
Commitment & Requirements
Program dates: January 7th, 2027 — December 16, 2027
Weekly 2-hour classes every Thursday:
9 AM US Pacific
12 PM (noon) US Eastern
18:00 Central European Time (Amsterdam)
Small-group pods
Format to be announced
Weekly time expectations: 3-4 hours of participation + personal practice
Program sessions: 2 hours
Study: approx. 1 hour
+Practice: approx. 1 hour daily (recommended)
Program cost: $1,440 USD total
This fee does not include additional suggested reading material (books)
The payment plan starts with a $360 payment when you confirm your place. Your first $120 monthly payment is due 30 days later, followed by 8 further monthly payments of $120.
Total program cost: $1,440.
(Limited partial scholarships are available for those who wish to participate but face financial constraints. Sponsor places, which add a monthly amount toward someone else’s place, are also possible.)
Individual 1-on-1 support sessions are recommended for course participants
Individual sessions are recommended for course participants who could benefit from personalized guidance, encouragement, and connection. They offer space to work directly with your own practice, questions, challenges, and integration, and to clarify how the teachings can be applied within the particular conditions of your life.
Once each quarter, beginning in March, you are invited to a 45-minute conversation.
They are part of the program and offered at no cost. They are given in the spirit of dāna (generous giving), making it accessible to everyone regardless of their financial situation. If a conversation supports you, you are welcome to offer what feels right.
Who this program is not for
Anyone seeking recreational, non-intentional, or escapist psychedelic use
Absolute beginners with zero meditation or self-inquiry experience
Individuals unwilling to engage with ethics, relational dynamics, or ecological responsibility
Those uncomfortable with a cross-paradigmatic and interdisciplinary approach (Buddhism, neuroscience, animism, psychedelics, & philosophy)
People looking for a purely traditional, strictly secular, or orthodox religious path
Anyone not ready to commit to inner work, group presence, and transformative practice
Key Dates:
Enrollment closes: Wednesday, January 6th, 2027
Program starts: Thursday, January 7, 2027
“The weekly classes have been prepared with so much creativity, insight and understanding that they present the fundamental teachings of the Dharma in a way that is accessible, interesting and engaging. I have heard many teachings about the topics covered, but they really clicked and there were a lot of ‘aha’ moments when I listened to Martijn explaining them.”
“I have a deeper, more well-rounded understanding of Buddhism, but especially Buddhist meditation. My previous practice was mainly informed by Vipassana, Zen, and a few books, such as The Mind Illuminated. I now have more ‘tools’ in my toolbelt, so to speak. I have also found important healing in applying certain meditation practices from this program to my psychedelic experiences.”
“I feel more connected to my heart. I have been meditating almost every day, and the meditations crafted each week have opened me to a new way of seeing and being. I feel more resilient.”
“Learning the ways of the mind is life changing. Learning to observe oneself, that we are not our thoughts, is one of the most powerful tools you can give yourself. Martijn’s passion for his work, his knowledge of the subject matter, and how much he cares for his sangha speak for themselves.”
“I am so grateful to have found this program and a community of colleagues who are passionate about psychedelics and Buddhism. I have loved the Thursday classes, both with the guest teachers and some of the smaller Q&A style, sangha-building classes. While I couldn’t get to nearly all of the homework and had to miss some classes, there’s so much rich material you have shared with us that I will return to in the coming years.”
*Names changed at the participants’ request
Closing Invitation
Buddhism and psychedelics are both tools to help us remember who we are and why we are here. Their combination is a powerful vehicle for awakening. The ultimate Vajrayāna. A fresh path of awakening that can help the world in our time. Merging meditation and psychedelics can help us relax into who we are to the deepest levels of our being.
—Lama Liz Monson, Keynote Speaker Psychedelic Buddhism Conference 2025
This program is not for the casually curious. It is for those with a sincere “why”—even if it's still forming—who are willing to grow, even when it’s a little uncomfortable at times. It’s for those who know that suffering, when met with awareness, can become a beautiful catalyst for awakening.
This program does not require you to be (or become) a Buddhist. This path is not about becoming someone else or adopting some new identity. For those who genuinely seek understanding, the Dharma is a priceless treasure—one which offers a path of sanity, clarity, and stability. Entering this gateless gate opens up a way of life which can support us to meet chaos, brokenness, and things falling apart with inner stillness and clarity, which allows us to move through impermanence, uncertainty, and even despair, with steadiness, presence, and care.
By the end of this journey, you will have developed a daily meditation and insight practice, one rooted in timeless wisdom and modern understanding, while building the somatic resilience needed to meet overwhelm, anxiety, and emotional reactivity with grounded presence, bringing all adversity onto the path. You’ll learn how to see with greater clarity—releasing compulsive views—and develop the capacity to rest as space itself.
You’ll gain the frameworks to prepare for, navigate, and integrate psychedelic experiences through the lens of Buddhist wisdom and sacred ecology, learning to work with sacraments as conscious allies—agents of transformation and cooperation.
Rather than reify or inflate your profound insights, you’ll learn how to translate them into embodied presence and integrate expanded states into clear action. This includes the ethical, spiritual, and practical grounding needed to become a trustworthy and dependable support for others, becoming a source of stability, love, and responsibility in your community.
You’ll come into relationship with the more-than-human world, healing isolation and separation through authentic, purpose-driven connection with others oriented towards liberation, and practicing a form of sacred activism with courage and compassion that arises from a deep realization of interdependence, reverence, and care.
This program is designed for those who feel a genuine call to deepen their path. It’s for people who know that transformation isn’t about peak experiences, but requires lived and ongoing practice and integration. If you’re seeking a clear structure, rigorous understanding, and an aligned community to support your growth—not just for your own benefit, but for the world you are entangled with—A Path Between Worlds offers a container for that commitment. If you’re ready to take that next step with intention, we invite you to join us.
Whoever goes in search of humans...
... will find acrobats.
—Peter Sloterdijk, You Must Change Your Life
A new sangha is forming
Twelve months of practice, study and companionship, beginning Thursday, January 7, 2027.
Ten minutes to apply, then we meet for a 30-minute conversation.
Applications close January 6.
Frequently Asked Questions
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No prior psychedelic experience is required. While some participants will come with experience of sacraments and ceremonies, others may be completely new to this. What matters most is your sincerity, discernment, and openness to learn. We provide context, preparation, and integration support rooted in both contemplative practice and sacred ecology, so that your potential engagement with psychedelics is grounded, ethical, and transformative.
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No. Psychedelic engagement is entirely optional. The program is designed to benefit both those who work with entheogens and those who don’t. Many of the teachings apply equally to altered and unaltered states of consciousness. In addition, this program can help you discern whether psychedelics can be skillful for you or not.
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You don’t need to be a practicing Buddhist or familiar with Buddhist philosophy to participate. The teachings are shared in an accessible, non-dogmatic way, with an emphasis on direct experience and practical application. Whether you're brand new, and don’t recognize any of the terms in the program overview, or have been on the path for years, you'll be met where you are and supported to deepen your own understanding in a way that feels authentic and supportive to you.
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Buddhism offers something both profound and urgently relevant: a path of awakening rooted in direct experience, ethical integrity, and the transformation of our relationship with experience itself. In a time when psychedelic interest is rapidly expanding, it provides a stabilizing, time-tested framework that helps ensure these experiences lead to genuine insight—not confusion, bypassing, or spiritual inflation, which, unfortunately, have become rampant in a culture obsessed with self-cherishing, materiality, and consumerism.
Unlike many contemporary approaches that emphasize the pursuit of peak states or personal breakthroughs, or don’t go beyond a clinical form of individual healing, Buddhism is concerned with liberation from suffering at the very root—which includes freedom from self-centeredness, grasping, and delusion, through the restoration of compassion and the ideal of collective liberation. It helps us cultivate the inner capacity to meet any transient state—blissful, painful, or empty—with equanimity and clarity. This makes it especially valuable for preparing, guiding, and integrating powerful psychedelic experiences in a way that fosters humility, wisdom, and service.
Where the psychedelic world can sometimes fall into spiritual materialism (chasing extraordinary states), ego inflation (confusing insight with identity), or ethical vagueness (spiritual realization unmoored from responsibility and without changes in conduct), Buddhism offers clear antidotes:
Śamatha and vipashyanā provide practices to steady the mind and see clearly through illusion, making the mind serviceable and oriented towards liberation
Bodhicitta (the aspiration to awaken for the benefit of all beings) grounds individual work in collective care, providing a sane ethical alternative for our existential disorientation
Ethical precepts based on non-harm and interdependence guide conduct without dogma or religious authority
The profound and wondrous view of emptiness deconstructs fixed identities and opens the door to deep compassion and ecological humility
Buddhism also aligns closely with animistic and ecological worldviews—honoring interbeing, sacred reciprocity, and the sentience of all life. In this way, it bridges non-dual insight with responsible participation in the web of life and allows for the remembrance, honoring, and reciprocity of indigenous wisdom.
Furthermore, Buddhism is congruent with modern science through its shared emphasis on empirical observation, causality, and the value of understanding through insight, making it a complementary framework for exploring the nature of phenomena and consciousness.
In short, while Buddhism beautifully augments psychedelic work, it points beyond to a path of embodied, ethical, and collective awakening, which is essential in a time of planetary crisis and spiritual urgency.
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This program approaches psychedelics not as replacements for traditional spiritual practice, but as skillful means (upāya)—powerful practices that, when integrated into a grounded contemplative path, can accelerate insight, support purification, and augment the deep work of awakening.
Psychedelic experiences, under the right conditions, reliably lead to profound healing, liberating insight, and the direct experience of interbeing beyond narrow anthropomorphism. Like advanced tantric practices—such as fasting, karmamudrā, tummo, and dark retreat—they have the potential to radically alter our perception, bringing forth congruent conditions to perceive reality beyond the limits of conventional limits, identity and reactivity.
As Buddhist scholar Bob Thurman has noted, while we already possess the innate capacity for bliss and clarity, in a time of urgent personal and planetary crisis, the careful use of entheogens may serve as a skillful catalyst—amplifying what is already present and accelerating the path toward liberation.
When held within the ethical and contemplative container of the Dharma, psychedelics can:
Reveal the fabricated nature of self and world, bringing forth joy and happiness
Surface and purify deep karmic and psychological patterns and allowing dualistic grasping dissolve
Provide an experiential taste of śūnyatā (emptiness), radiant awareness, and vast compassion
Support long-term transformation when paired with insight meditation and integration
However, this synthesis is not without risks. Without proper preparation, guidance, and post-journey integration, psychedelics can lead to confusion, ego inflation, spiritual bypass, and even harm. In many contemporary spaces, these sacraments are stripped of ritual, context, and ethical frameworks—resulting in peak experiences that are mistaken for realization, rather than openings into deeper discernment and commitment.
The Dharma can help us tell the difference. It teaches that the goal is not altered states, but altered traits—the transformation of perception, identity, and action. Buddhist frameworks offer tools to stabilize insight, dissolve harmful habits, and anchor awakening in compassion and clarity. As Roshi Joan Halifax reminds us, "The point of Buddhism is not to get high. The point of Buddhism is to see clearly into the nature of mind. The nature of mind, in its fundament, is not separate from this very moment as it is. If we get a peek into that through the use of entheogens, then wonderful."
A Path Between Worlds holds that when approached with reverence, discernment, and guidance, psychedelics can augment—not replace—spiritual practice, and catalyze genuine awakening. They can help us relax conceptual fixations, release identification with rumination, and attune to subtler dimensions of being and relationships. In concert with the Dharma, psychedelic practice, as ceremonial sacraments, allow for the creation of portals into sacred vision, ethical presence, and collective liberation.
And beyond, they could play a skillful role in sadhana practice, with particular capacity to initiate one to see beyond conventional reality, and as a support to overcome obstacles along the path. This program will dive into neuroscience and philosophy to deeper understand how and why.
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Yes. Recent neuroscience supports the idea that psychedelics can "relax" higher-order rigid belief structures, similar to how meditation softens ‘default-mode’ thinking. Studies also show enhanced emotional regulation, mindfulness, compassion, and decreased depression and anxiety—especially when psychedelics are paired with mindfulness and integration practices. This program draws deeply on that convergence of contemplative practice and neuroscience and cognitive research.
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This is one of the most important and commonly asked questions in the emerging conversation around psychedelics and Buddhism. The Fifth Precept—traditionally translated as an undertaking to abstain from “intoxicating drinks and drugs that lead to carelessness”—must not be understood as a simple prohibition, but a principle of ethical discernment.
The heart of the precept is heedfulness (appamāda)—the quality of conscious, ethical attention that underlies all Dharma practice. The concern is not with substances per se, but with how they affect the mind: whether they lead to heedlessness, which means an increase in confusion, distraction, and grasping, versus whether they support clarity, healing, and awakening.
Psychedelics are not inherently intoxicants. Their effect depends entirely on context, dosage, intention, substance, and the individual. What may serve as an intoxicant for one person might function as a powerful medicine, a sacred helper, or augment the practice of insight for another. Psychedelic sacraments—when held in careful containers with reverence and preparation—reveal rather than obscure aspects of awareness. They can temporarily lift the veils of ignorance around our conditioning, reveal the non-fabricated nature of mind, and surface karmic material for purification and healing.
From a tantric perspective, substances that alter consciousness are not automatically forbidden, but are understood as potent upāya—requiring discernment, ethics, and ritual containment. Practices such as tummo, karmamudrā, fasting, or thögal all intentionally alter conditions to provide a shift of perception and release illusion. Psychedelics, in some ways, can serve a similar function when used skillfully.
Historically, there is scholarly debate about whether psychedelics were ever part of Buddhist practice. Some argue they were symbolically referenced in esoteric rituals, while others contend there is no evidence for their traditional use. However, as modern practitioners, our case for their inclusion doesn’t depend on historical precedent, but on how they are able to be used now—with ethics, right view, and careful integration.
It must be acknowledged that, as active agents in many valid spiritual traditions, these deeply revered sacraments—act as the exact opposite of an intoxicant. They reveal (psyche-delic) and do not conceal (psyche-cryptic). That’s the key: not the substance, but its effect. Does it lead to heedlessness or to healing? To delusion or to clarity? That is the ethical question at the heart of the fifth precept.
In this program, we hold the precepts seriously—including the fifth—not as a blanket orthodox rule, but as an invitation to deepen our discernment. We don’t work with psychedelics recreationally but ritually and contemplatively. The goal is never intoxication—it is awakening, integration, and ethical presence.
In this way, within this frame, the fifth precept becomes not a limitation, but a reminder to refine our ethical compass, guiding our relationship to these powerful sacraments with humility and care.
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Psychedelics allow for the conditions for valid and profound glimpses of insight to arise—moments where the illusion of an independent and separate self drops away, and deep non-dual truths around interdependence and consciousness become viscerally clear. These experiences can mirror Buddhist insights and sometimes offer the right conditions for some practitioners and for some insights to come more reliably than meditation practice alone. For example, some long-time practitioners have found that psychedelics helped them understand teachings they'd only intellectually grasped before.
Most Buddhist teachers with psychedelic experience agree: while psychedelics can point out the door, they don’t walk you through it. The real work—cultivating wisdom, ethical living, and clear perception—requires steady practice, study and understanding, and supportive spiritual companions (kalyanamitra). And, without ongoing integration, insights can fade or become distorted by our conditioned tendencies to reify and grasp.
It must be understood that a glimpse or an experience is not the same as a stable awakening. And, therefore, psychedelics should not be understood as a shortcut. They’re better seen as catalysts. This means that if the right conditions are already there, and when used skillfully and ethically, they can support awakening. But, on their own, they don’t necessarily uproot the deeper causes of suffering, show us the way to awakening, or provide the love and understanding that is so much needed in our time.
The path still asks for commitment, clarity, and compassion—before, during, and after any trip. The Dharma, as other genuinely practiced traditions, does offer such conditions.
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Yes, both meditation practice and working with psychedelics can lead to undesirable outcomes. It is important to acknowledge these risks and treat these practices with due respect and care by
Both meditation and psychedelics are not just about passively observing, but rather about developing active skills and mechanisms for regulating attention, emotions, and interpretations. Sometimes this can lead to unwanted difficulties.
Through this work, it is possible you might encounter the following experiences, at different levels of depth, intensity, and duration:Affective: anxiety, dysphoria, irritability, grief, blunted affect.
Cognitive: intrusive thoughts, rumination, racing or sticky attention, meaning shifts.
Perceptual: hypersensitivity to sound/light, visual anomalies, tinnitus-like effects.
Somatic/Autonomic: derealization/depersonalization., numbness, tremors, heat/cold, GI churn, dizziness, breath dysregulation.
Self/Agency: boundary thinning, fear of “no-self” and “non-existence”.
Sleep/Energy: insomnia, vivid dreams, day–night reversal, agitation/overarousal.
Social/Functional: withdrawal, role impairment, value/identity upheavals.
Such experiences often co-arise with:
Distress and functional difficulties due to bipolar, psychosis, recent mania/hypomania
Severe anxiety/OCD, health anxiety, moral injury
Current major life stressors, sleep debt, chronic substance use
Practice intensity (silence, many hours/day), long open-monitoring practice without titration
Unintegrated “do more” tendencies; harsh and judgmental perfectionism
Prior trauma/PTSD, self-harm, dissociation history
And often diminish with protective conditions, like:
Stable sleep, schedule, nutrition, movement
Social support & consistent mentor access
Flexible practice menu; grounding skills, relaxed approach to progress
Clear consent, agency, & expectations; easeful reduction of practice intensity at first sign of symptoms
To sum up, meditation and psychedelics can produce a wide range of experiences—including challenging emotions, perceptual shifts, sleep changes, or temporary disorientation. Most are transient; some might require adjustments or clinical support.
Please remember that you can pause or modify practices at any time. If you notice any early warning signs, like rising anxiety/irritability after sits, experience (mild) derealization, light sleep disruption, sensory overshoot, or breath dysregulation, please reduce any meditation practice and focus on bodily well-being, like somatic experiencing, nature, joyful connection with others.
if you notice any suicidal ideation/plan; intent/self-harm, manic symptoms (decreased need for sleep, feelings of grandiosity, strong desire for risky behavior, psychotic-like experiences (auditory, visual, or conceptual delusions, distressing voices), function collapse (can’t work/care for self), insomnia >72h, no appetite or desire to ingest fluids, significant dissociation or panic that unresponsive to basic grounding, please stop any further practice and seek professional support.
There is no need to rush or push for anything. Awakening is process that can’t be forced and is not in our control. Tending gently to supportive conditions will help us the most. -
Throughout the program, you’ll have access to a multi-layered support system: live weekly sessions, daily guided practices, curated resources, and a private online space to connect with mentors and fellow participants. Optional and recommended 1-on-1 support is available, as well as small group councils, and dedicated integration frameworks ensure you’re not walking this path alone. For those intending to work with sacramental psychedelics, additional preparation and integration support is available.
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Neither, this is not a clinical therapy or a coaching certification. While the program offers deep personal and spiritual formation and ways to provide care to others, it is rooted in contemplative, ethical, and spiritual development, not clinical licensure. Participants may integrate what they learn into professional work, but this training does not authorize psychedelic facilitation or therapy in any authoritative, legal or medical sense.
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The program is designed with trauma-awareness and psychological safety in mind. That said, it is a rigorous inner process and may not be appropriate for those in acute mental health crises. We recommend that participants have some stability, support, and self-regulation capacity. This means that you are able to slow down when needed and set certain practices aside, like emptiness, tantra, and psychedelic engagements, until it is clear a more integrated readiness, a fuller understanding, and clear supportive conditions present themselves. Psychedelic participation is completely optional and not necessary to fully engage with this program.
While these practices can offer wonderful possibilities of healing and integrating, they can also lead to ontological shock, destabilizing experiences, and unsettling contemplations. This program aims to gently guide participants to increase their capacity, it must be noted that some things can be difficult to digest without a stable, rooted, and connected basis.
Please discern carefully if this is the right time for a program like this. When in doubt, you are very welcome to reach out so we can explore any concerns together.
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Yes. While the program is rooted in Buddhist frameworks, cognitive science, and ecological ethics, it is open to sincere participants of all faiths, identities, and lineages. We aim to create an inclusive, respectful, and diverse container where different traditions and experiences are welcomed and honored.
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All live sessions will be recorded and made available to participants, so you can stay engaged even if you can’t attend in real time. You’ll also have ongoing access to the guided meditations, study materials, and the community platform to help you stay connected and in rhythm with the group. While live participation is encouraged for depth and connection, we’ve built in flexibility to support your life’s realities.
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Absolutely. I’d love to speak with anyone who is curious about this program and would like to learn more. Please book a call with me here.