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Synthesis Institute Immersion Retreat
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Synthesis Institute runs “Immersion” retreats, a 7-week program (3 online preparation sessions, a 5-day in-person retreat, 3 online integration sessions) centred on two ceremonies using legal psilocybin-containing truffles at a venue called New Eden in the Netherlands. They have safely guided over 1,100 participants. All participants complete a health-screening process before acceptance.

Specialisms:

Psilocybin truffle ceremony retreat
Breathwork



Last Updated:09/07/2026
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Location for this provider:
Synthesis Institute Immersion Retreat
The Resurgence Training Institute, Inc, Netherlands

https://www.synthesisinstitute.com/immersion-retreats
All therapies provided at this location:
Psilocybin Retreats
Psilocybin retreats are guided, multi-day programmes that utilise psilocybin (the active ingredient in magic mushrooms) in a therapeutic setting to improve mental wellbeing.

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