Retreats, Stays & TalksRetreat·Culemborg
Psychedelic Retreat Upon the Matter, 4 day, Nov 2026
A four-day group retreat in Culemborg with two facilitated psychedelic journeys and three nights’ accommodation.
Why it caught our eye
Preparation and integration frame the journeys across several days, so the programme is not only about the peak sessions.
Good to know before you go
Confirm the legal substance, screening, contraindications, medication interactions, consent, overnight supervision and emergency care before paying. Do not stop medicine without medical supervision. Psychedelic experiences can be destabilising and no therapeutic, spiritual or health outcome is guaranteed.
Hosted by
The Matter