Course Provider
Door of Perception is the practice of Dorien, a Netherlands-based psychedelic guide, coach, and medical anthropologist who co-founded the OPEN Foundation in 2007 and brings over 20 years of experience in harm reduction at festivals such as Kosmicare, Zendo, and Psycare. She offers online courses for safe DIY psychedelic journeys, one-on-one psilocybin truffle sessions in Amsterdam, and training workshops for guides and mental health professionals.
Linked Courses
2
Active Listings
0
Primary Formats
Live Classes, Self-paced
Programs linked directly to this provider in the Blossom course dataset.
By Door of Perception
Master Class on guiding truffle journeys safely and responsibly. Intended for starting or aspiring psychedelic guides and coaches with some prior experience in guiding, sitting, or harm reduction work.
By Door of Perception
The Meaningful DIY Journey course is designed for those ready to embark on their (first) psychedelic experience with confidence and the necessary tools for a safe and meaningful journey.
Delivery: Online + Self-paced
No medicine self-experience listed