Book Top Garrison Institute Retreats in Europe
Top Europe Garrison Institute Retreats
Psilocybin Therapy + Integration Session in Amsterdam
Top Rated
Open Dates
Gianni says, "I have had a great experience with Caro. The Psilocybin is such an amazing tool and Caro's guidance was like a deep calm in a stormy ocean. She was my rock. The experience felt like looking into a clear mirror which reflected deeper layers of my intentions." See more
€2,450
5.00
Immersion: Synthesis’ 5-Day Legal Psilocybin Retreat in the Netherlands
Cameron's Staff Pick
February 18 - 22, 2026
Mary says, "Exceptional. Marvelous. Even though I didn’t know the majority of the megapode facilitators before the retreat, I felt almost immediately at home with them. They proved an enormous resource throughout the retreat." See more
$5,797
/ 5 days
5.00
Last Chance
4-Day Psilocybin Truffle Retreat (3-month EvoSHIFT program) in the Netherlands
February 27 - March 2, 2026
From €4,650
/ 4 days
