Up Coming Group Retreats in 2026

Entheos Retreats

IBOGA
TRANSFORMATION · HEALING · LIBERATION CHIANG MAI, THAILAND · WORLDWIDE BY ARRANGEMENT

We guide individuals through the ancient medicine of Iboga, one of the most profound tools known to humanity for breaking addiction, resolving deep trauma, and catalyzing a complete psychological rebirth. Our work is medically grounded, spiritually held, and profoundly human.

Small Group Retreats in Thailand

Is A Group Retreat In Thailand Right For You?

Our group retreat spaces are held for those seeking deep psychospiritual healing, including unresolved trauma, emotional patterns, and behavioral addictions. If you are currently experiencing physical dependence on substances or drug addiction, we lovingly ask that you explore our private retreat offerings, where your journey can receive the individualized support and care it deserves.

April 26th - 30th

Fully Booked

Mountain Sanctuary, Chiang Mai Nestled in the mountains of Northern Thailand, this retreat is held at a stunning resort surrounded by lush jungle, cascading greenery, and breathtaking panoramic views. Nature herself becomes part of the healing.

May 27th - 31st

4 spots available

Lakefront Villa Retreat Wake to golden sunrises over still water and the gentle presence of geese moving across the lake. This private villa offers spacious rooms with sweeping lakefront views, a serene and grounding environment for inward journeys.

September 26th - 30th

Fully Booked

Lakefront Villa Retreat Wake to golden sunrises over still water and the gentle presence of geese moving across the lake. This private villa offers spacious rooms with sweeping lakefront views, a serene and grounding environment for inward journeys.

Oct 27th - 31st

3 spots available

River & Nature Retreat, Mountain Resort Set within a mountain resort rich with wild nature, flowing rivers, and scenic walking trails, this retreat invites participants to reconnect with the earth. Ideal for those who find healing through movement, stillness, and the sounds of the natural world.

Nov 26th - 30th

Fully Booked

Private Lakefront Villa Returning to the intimacy of our private lakefront villa, November's retreat offers a quiet, held space as the year begins to turn. Peaceful water views and close-knit group energy make this one of our most intimate containers of the year.

Dec 27th - 31st

4 spots available

Private Lakefront Villa Close out the year in reflection and renewal at our lakefront villa. December's retreat is a sacred space to release what no longer serves and set intentions as a new cycle begins, held in beauty, stillness, and community. Safety is our first medicine.

GROUP PROGRAM

Iboga Group Retreat

For Psycho-Spiritual Healing

GROUP PROGRAM EXCHANGE

2,000 usd

2,000 usd retreat fee per individual
Includes lodging & food

For those in the depths of serious trauma or standing at the threshold of profound life change, our 5-day group retreats offer a powerful, complete, and community-held experience. You will not walk this path alone.

Retreat Schedule — Detox & Cleansing:

Cleansing the Body, Clearing the Ground

The first two days are devoted entirely to physical and neurological detoxification. Through intentional practices designed to release stored stress and tension, interrupt entrenched patterns, and bring the nervous system into readiness, participants arrive fully present, open, and prepared for what lies ahead.

Iboga Treatment — Rewiring & Rebirth:

Rewiring, Rebirth & the Beginning of a New Life

The heart of the retreat. Using a slow titration model, iboga is administered with care and precision, guided by our experienced team throughout the full arc of the experience. The medicine works at the root, illuminating the psychological foundations of trauma, dissolving ingrained behavioral patterns, and initiating a profound reconstruction of identity. What emerges is not a patched version of who you were, but the genuine beginning of who you are becoming.

Day 4 — Deepening Still in the Medicine

Day 4 is held in reverence and spaciousness. Participants remain in the afterglow of the iboga experience, processing, integrating, and allowing the medicine to continue its work. This is a day of rest, reflection, and gentle support from our team. There is nothing to do but receive.

Day 5 — Integration Coming Home to Yourself

The final day is a sacred closing. One-on-one counseling sessions offer space to make meaning of what arose during the experience, while group sharing weaves individual journeys into collective wisdom. A closing ceremony brings the container to an intentional end, honoring each person's courage, anchoring the insights gained, and sending participants forward with clarity, tools, and a living integration plan to carry the work beyond the retreat.

EVERY RETREAT

What's Included

Every Entheos experience is built around a comprehensive set of modalities and support structures. We bring the full range of our expertise to every client, every time.

Counselling

Specialised one-on-one counselling woven through every retreat, addressing the psychological, emotional, and behavioural roots with depth and precision.

Breathwork

Facilitated breathwork sessions that open the body, release stored emotion, and prepare the nervous system for the depth of medicine work — and support integration afterwards.

TRE — Tension & Trauma Releasing

Trauma Release Exercises (TRE) activate the body's natural tremoring mechanism to discharge deeply held stress, tension, and traumatic residue stored in the muscles and nervous system.

Trauma Resolution

Targeted trauma resolution work using somatic, psychological, and energy-based approaches to identify, process, and release the unresolved experiences that drive suffering and self-destructive patterns.

Relationship & Mission / Purpose Guidance

Coaching and guidance around relationships, life direction, and personal mission — helping participants move beyond survival mode and into a life that is intentional, connected, and deeply meaningful.

Preparation & Post Integration

Thorough pre-retreat preparation ensures participants arrive ready — physically, mentally, and emotionally. Post-retreat integration support (included in 5 and 7-day packages) ensures the medicine's gifts are anchored into lasting change.

Dietary & Detox Counselling

Personalised dietary and detox guidance before, during, and after the retreat — including our comprehensive supplement protocol designed to rebuild the body and support the safest, deepest possible medicine experience.

Yoga & Somatic Movement

Daily yoga and somatic movement practice to support the body in releasing, grounding, and integrating — creating a physical container that complements and deepens the inner work.

And Much More

Thorough pre-retreat preparation ensures participants arrive ready — physically, mentally, and emotionally. Post-retreat integration support (included in 5 day retreat package) ensures the medicine's gifts are anchored into lasting change.

MEDICAL SAFETY

Our Safety Protocol

Iboga is a powerful medicine that demands complete medical rigor. We take every precaution to create the safest possible environment. Safety is not an afterthought — it is the foundation everything else is built upon.

Pre-Treatment Screening (Required)

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    12-Lead EKG — Screens for QT interval prolongation, arrhythmias, and any pre-existing cardiac abnormality. A QTc above 450ms is a contraindication.
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    Full Blood Panel & Liver Function — AST, ALT, GGT, ALP, bilirubin, albumin. Ibogaine is fully liver-metabolized; impaired function is a contraindication.
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    Electrolyte Panel — Magnesium, potassium, calcium, sodium. Low Mg and K independently prolong QT. These must be corrected before treatment.
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    Complete Blood Count (CBC) — Screens for anemia, infection, platelet abnormalities, and general hematological health.
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    Full Medication & Substance Review — Every medication, supplement, and substance is reviewed for interactions. Many drugs require tapering and washout periods before treatment can safely proceed.
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    Thyroid Panel (TSH, T3, T4) — Thyroid dysfunction affects cardiac rhythm and is screened for in all participants.

During Treatment

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    12-Hour Slow Titration — We begin with a small test dose and build the medicine slowly over 12 hours. This is the cornerstone of our safety approach, allowing real-time cardiac monitoring and dose calibration.
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    Heart Rate Monitoring — Heart rate is observed throughout the experience. Our slow 12-hour titration approach allows us to stay closely attuned to each participant's physiological state, making gentle adjustments as needed and ensuring the body is never overwhelmed by the medicine.
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    Nervous System Relaxation Protocols — Breathwork, grounding techniques, somatic support, and calming practices are available throughout the session to support the nervous system if needed, ensuring participants feel held and safe at every stage of the experience.
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    Electrolyte Optimization — IV or oral magnesium and electrolyte support is standard in the 24–48 hours surrounding treatment.
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    Full Sober Supervision — At least one team member remains awake, present, and medically alert throughout the entire experience. No participant is ever left alone.
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    Emergency Protocols in Place — While our titration-based approach is designed to be inherently safe, we maintain clear emergency protocols and have established relationships with local medical services should they ever be needed.
YOUR JOURNEY

The Process

From first contact to post-retreat integration, every step is thoughtfully supported.

Initial Consultation

Detailed intake interview. Medical history. Substance history. Goals & intentions. Retreat selection.

Medical Screening

EKG, full blood panel, electrolytes, liver function, medication review. Taper protocol begins if needed.

2-Week Prep

Supplement protocol. Dietary preparation. Mental & emotional readiness work. Intention setting.

The Retreat

Breathwork, trauma work, iboga sitting(s), somatic sessions, psychological reformatting.

Integration

Post-retreat online sessions (included in 5 day retreat package). Ongoing support. New life architecture.

THE PEOPLE

Our Team

Every retreat is held by a small, deeply experienced team who bring decades of combined practice across medicine work, trauma healing, addiction, somatic therapy, and spiritual guidance. We work with you as whole human beings — not as patients or problems to be solved.

MAX

FOUNDER

FOUNDER · TRAUMA THERAPIST · SOMATIC TEACHER · IBOGA GUIDE
"The medicine shows you everything you already know but have been afraid to see."

Max is the founder of Entheos Retreats and the visionary at the heart of everything we do. He is a trauma resolution therapist and coach, somatic movement teacher, and a longtime psychedelic guide with deep roots in both the Amazon and in modern clinical therapeutic models.

Having spent many years training in the Amazon and apprenticing within indigenous plant medicine traditions, Max brings a rare combination of ceremonial wisdom and therapeutic precision to his work. His years of dedicated experience working specifically with Iboga and Ibogaine have shaped the core philosophy of Entheos — one that honours the full depth of what these medicines can offer when held with integrity, skill, and genuine human care.

DAVID

ADDICTION SPECIALIST

ADDICTION SPECIALIST · ADHD THERAPIST · PLANT MEDICINE GUIDE
"Real healing from addiction begins when we stop treating the substance and start meeting the person."

David is a specialist in addiction and ADHD, working with both teenagers and adults as well as with parents navigating the challenges of raising children with ADHD. His approach recognises what clinical work often misses — that addiction and attention dysregulation are frequently two expressions of the same underlying pain.

With over a decade of personal and professional experience with psychedelics and several years of dedicated plant medicine work, David brings both intellectual depth and lived understanding to the retreat space. He is particularly gifted at holding the complexity of addiction with unflinching compassion — meeting clients not in their diagnosis, but in their full humanity.

MARBELLA

CO-FOUNDER

CO-FOUNDER · WOMEN'S COACH · ENERGY HEALER · TANTRA & RELATIONSHIP GUIDE
"The feminine path to healing moves through feeling — not fixing."

Marbella is a founding member of Entheos Retreats and one of its most beloved presences. As a women's coach, energy healer, and guide in tantra and sacred relationship, she brings a quality of warmth and embodied wisdom that creates profound safety, particularly for women doing the deep work that medicine retreats invite.

Her years of experience with plant medicine are woven through everything she offers a deep reverence for what becomes possible when we soften into ourselves. Outside the retreat space, Marbella is an artist and musician, and dedicates much of her heart to fostering and caring for animals. Her presence in the team is a living reminder that healing is not only a therapeutic process — it is, at its core, an act of love.

Begin Your Journey

ALL ENQUIRIES ARE HELD IN COMPLETE CONFIDENCE

LOCATION

Chiang Mai, Thailand

WORLDWIDE

By Arrangement

 

WHATSAPP

+66 083 991 5241

We accept only a small number of participants each year. Each retreat is deeply personal and demands our full attention and energy. If you are considering this work, we invite you to reach out and begin a conversation. The medicine will know if the time is right.