For three participants in Landsmeer, a full-time guide with broad experience, especially with psilocybin, is a logical first match. A psychologist-guide with experience in addiction care and training in CBT and EMDR can also be a strong option if you want a more structured, therapeutic approach. Actual availability cannot be verified here and depends on date and travel range.
Decide upfront whether one or two sitters are suitable for your group. That depends on each person’s experience, the chosen substance and dose, and your group dynamics. For a more intensive plan with three people, adding a second guide can be wise. If your location is remote, coordinate access and parking in advance.
Standard support typically includes a safety screening, preparation tips, a prep call, about six hours of on-site support, and a follow-up call. To check who can come to Landsmeer and get a price indication, request availability via the Triptherapie tripsitter service.
Hope this helps, and good planning.