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Mushroom Retreats

Psilocybin law in Spain

Illegal Checked 11 October 2026

Spain fails the tolerated test: police have repeatedly arrested organisers of paid psychedelic rituals and retreats, including a November 2022 Policia Nacional case in Bergueda (Barcelona) where the advertised substances included hallucinogenic mushrooms.

Psilocybin is a controlled substance with no lawful route for retreats or personal use. Some of these states fund research or trials. A summary of published sources, not legal advice.

What the sources say

The full law map, with 51 US entries and every country we cover, or every dated change.