Spinoza is a nature centre in Maarn, in woodland on the Utrechtse Heuvelrug ridge an hour from Amsterdam — heath, pine and sand, with the building set back among the trees.
It hosts legal psilocybin retreats under Dutch law, run with clinical care: medical screening, preparation sessions, facilitated ceremony with trained sitters, and integration work afterwards. Nature is used as part of the protocol rather than as scenery.
A short psilocybin retreat at Spinoza, a nature centre in woodland on the Utrechtse Heuvelrug ridge an hour from Amsterdam, run under Dutch law.
Medical screening precedes confirmation. The retreat includes preparation, a facilitated ceremony with trained sitters present throughout, and integration work, with the surrounding pine and heath used as part of the protocol rather than as scenery.
Anyone approaching psychedelic work for the first time who wants a legal, carefully held and unshowy setting — and who would rather start with one night than a week.
A thoughtfully curated collection of experiences designed to enrich your stay. From wellness and nature to culture and gastronomy, each moment invites you to slow down, reconnect, and immerse yourself in the essence of the estate.
