Organization for Tropical Studies

Organization

An organization in Costa Rica collaborating with the McKenna Academy to develop an ethnobotany course.

Mentioned in 1 video

Videos Mentioning Organization for Tropical Studies

The Depths of Ayahuasca: 500+ Sessions — Dennis McKenna

The Depths of Ayahuasca: 500+ Sessions — Dennis McKenna

Tim Ferriss

An organization in Costa Rica collaborating with the McKenna Academy to develop an ethnobotany course.