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.


Voices from the 2026 cohort
“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.”
Sabrena2026 cohort
9.6 / 10

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!”
Louis · 2026 cohort
“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.”
Gloria · 2026 cohort
“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.”
John · 2026 cohort

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

    A man named Martijn Schirp with a beard and light-colored hair smiling, wearing a cream-colored shirt and a red shawl, with a bead necklace, standing in a well-lit room with wooden decor and curtains in the background.

    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

    An older man named Ryushin with a bald head and gray beard wearing a beige knitted sweater, standing in front of a colorful, intricate piece of art or tapestry with vibrant red, orange, blue, and green elements.
    A woman named Lama Liz with blonde hair smiling at the camera, standing in front of a stone fireplace with flower arrangements and a decorative statue in the background.
    A man named Lama Justin with a beard and long hair tied back, wearing traditional Tibetan clothing and a beaded necklace, standing outdoors with a blurred natural landscape in the background.
    Close-up portrait of a middle-aged man named André van der Braak with salt-and-pepper hair, blue eyes, and a beard, looking directly at the camera.

    Guest Teachers

    Close-up of a smiling man named Shamil with dark hair and a beard, wearing a suit and purple tie, in a professional setting.
    Zen teacher David Loy, with gray hair and a beard smiling, standing in front of a bookshelf filled with books.
    A young man named Aidan with light skin, short tousled brown hair, wearing a plain black t-shirt, looking directly at the camera with a neutral expression.
    Dr. Ruben Laukkonen - Black and white portrait of a young man with short hair, a small goatee, wearing a dark turtleneck and a cardigan, looking slightly to the right against a plain wall.

    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


    Voices from the 2026 cohort
    “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.”
    Michael* · 2026 cohort
    “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.”
    Louis Belleau · 2026 cohort
    “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.”
    Elizabeth · 2026 cohort
    “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.”
    Sabrena Moore · 2026 cohort
    “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.”
    Ashley Sitkin2026 cohort

    *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