When are the next psychedelic retreats?
We organise various monthly psychedelic ceremonies with, for example, psilocybin or MDMA. Most of these are two-day and take place at our location in Schiedam. The next two-day retreats can be found below.
Truffle ceremony
Psychedelic Loft Schiedam-
June 14, 2025 (full)
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18 July 2025
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19 July 2025
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20 Aug 2025
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20 September 2025
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18 October 2025
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15 November 2025
MDMA Group Session
Psychedelic Loft Schiedam-
June 15, 2025 (full)
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24 June 2025
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June 27, 2025 (full)
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June 28, 2025 (full)
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29 June 2025
Still a private session?
We are more flexible with available days if you opt for a private ceremony. For the availability of these private ceremonies, please check the schedules of the attendant of your choice. You can view our calendar and potentially bookable days via the following buttons.
Contact or intake
Would you like to sign up for a psychedelic session, a retreat with truffles or MDMA at Triptherapie? Fill in the no-obligation intake now. Do you have any questions? Then go through our FAQ section or contact us.
Question and answer
Should you be looking for another question and answer? You can then also choose to use the search function on our site, consult the frequently asked questions section or ask our chatbot Trippy.
Final Q&A questions
Psychedelic therapists
Which of the therapists at Triptherapie are trained psychologists and the like?
Truffle ceremony with psilocybin
Approximately how many truffles or mg of psilocybin do you get at magic truffle ceremonies?
Which psychedelic therapy?
What psychedelics do you use in psychedelic therapy and the ceremonies?
Psychedelic retreats
I am coming from abroad and want to attend a psychedelic retreat. What should I consider when organising my trip?
What does a tripsitter cost and where do they work?
What does a trip sitter in Amsterdam cost?
