The Felsentor Retreat Center of Swiss Zen Priest Vanja Palmers near Lucerne in Switzerland was opened in 2004: https://www.felsentor.ch/vanja-palmers https://www.unilu.ch/en/faculties/faculty-of-humanities-and-social-sciences/institutes-departements-and-research-centres/center-for-research-on-religion/religionen-schweiz/forschung/cupola-temple-minaret/gebaeude/zendo-felsentor/ https://www.unilu.ch/fakultaeten/ksf/institute/zentrum-religionsforschung/religionen-schweiz/forschung/kuppel-tempel-minarett/gebaeude/zendo-felsentor/ and had offered and partly still offers courses where meditation practitioners took Psylocybin and practice Zen with animals. The retreat center Stifung Felsentor reminds as far as the building is concerned strongly to the …