Programs
Immersion Experience, 2023
With Costanza Di Prisco, Gabriele Cotronei, Juan Tepui, Hanneke Meesters, Rachel Lovie, Ph.D. and Deryk Wenaus
The Immersion Experience is an invitation to participate in a heart-opening journey at the culmination of 12 months of learning and growth. Building upon the success of the highly acclaimed Immersion Experience in August 2022, we are pleased to present you with the opportunity to experience a Synthesis-style retreat firsthand. Join your peers from the […]
EPC - Ethical Psychedelic Care (PIF)
EPC - Ethical Psychedelic Care (2P)
GIC Conference Scholarship
Access CE Credits
Earn CEs Through the Psychedelic Practitioner Core Training The Psychedelic Practitioner Core Training offered by The Synthesis Institute is a comprehensive, post-licensure certification program designed to enhance clinical competencies in psychedelic-assisted therapy. The course provides licensed mental health professionals with an in-depth understanding of the methodologies, ethics, and research supporting psychedelic therapies, making it highly […]
Private Transportation
Transportation provided to and from Amsterdam Centraal Train Station Depart Amsterdam Centraal Train Station at 9am on the first day of retreat. *For April 2026 retreat only: Pick up in Amsterdam is updated to Schiphol Airport at 9am local time on April 26th. This is due to planned road closures for a major holiday […]
Synthesis Retreat Gift Certificate
Offer the Gift of a Synthesis Retreat A Synthesis Retreat gift certificate offers the opportunity to explore new ways of being through a legal, professionally guided psilocybin retreat program in the Netherlands. Our retreats are designed to support deep self-inquiry, clarity, and meaningful personal insight—held within a carefully structured, safety-focused container. Each program includes comprehensive […]
Testing LeadDyno
Immersion: Synthesis’ 5-Day Legal Psilocybin Retreat in the Netherlands - April 26 - 30, 2026
With Bernardino Machado, Dr. Lela Mosemghvdlishvili, Hanneke Schots and Lesley Quilty
Immersion: Synthesis’ 3-Day Weekend Psilocybin Retreat in the Netherlands - May 1 - 3, 2026
With Hanneke Schots, Lesley Quilty, Dr. Lela Mosemghvdlishvili and Bernardino Machado
Immersion: Synthesis’ 5-Day Legal Psilocybin Retreat in the Netherlands - August 2 - 6, 2026
With Bernardino Machado, Hanneke Schots, Lesley Quilty and Dr. Lela Mosemghvdlishvili