San Pedro ceremony: what to expect from the grandfather cactus

San Pedro, called Wachuma in the Andes, is the grandfather of the medicines: slower, warmer, and held in daylight. Ayahuasca works the night and the depths. San Pedro works the day and the heart. A ceremony lasts eight to fifteen hours without feeling long.

You drink the cactus brew in the morning, on a light stomach. The first hours are quiet: some nausea as the body meets the plant, then a rising sense of connection. Colors brighten, the mountains come close, and old stories surface one at a time.

The practice inside the medicine is gratitude. When a difficult wave comes, say thank you, out loud if you can. It sounds too simple. It is the most reliable tool we know in this work.

San Pedro suits people who fear the darkness of ayahuasca, people doing grief work, and people who want to walk their healing in the open air. It is its own medicine, with its own way of working.