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We cultivate harmony with nature through educational programs, ethnobiological exploration and engagement with indigenous wisdom

Our vision is to be a catalyst in creating an awakened world where all species thrive in symbiotic harmony.
We offer symposia, courses and retreats where people share, learn and inspire positive change on our planet and in their own lives.
programs
When the ceremony doesn’t end
Organized with the support of the McKenna Academy, join us for a comprehensive online educational seminar that brings together a diverse panel of experts to examine the complex phenomenon of psychosis in psychedelic experiences.
Wisdom of the Leaf Coca Summit
The McKenna Academy of Natural Philosophy, in collaboration with Wade Davis, will host the Wisdom of the Leaf Coca Summit from February 3 – 7, 2025 at the breathtaking Willka T’ika retreat center, nestled in the Sacred Valley of Peru.
Biognosis
Renovation of a precious herbarium in Iquitos, Peru which houses 150,000 specimens.
Tropical Studies Course
Interdisciplinary Dialogues on Plants, Consciousness, Visionary Art, and Indigenous Spirituality.
Ripples of Change: Symbiosis Symposium
The Ripples of Change: Symbiosis Symposium brought together a group of passionate global voices actively engaged in creating awareness on the topic of symbiosis instead of competition.
Mystery School
Mystery schools have been a cornerstone of learning for centuries, serving as institutions dedicated to the exploration of the inner self and spirituality.
“The entire biospheric community of species is conscious, and seeks to advance the evolution of consciousness through collaboration and symbiosis.”
Dennis McKenna Ph.D.
President and Principal Founder

Podcast
The Sacred Coca Plant, an 8,000 Year History and The Fight to Liberate It.
Wade Davis is a renowned Canadian anthropologist, writer, photographer, and filmmaker whose extraordinary career spans global exploration from the Amazon to Tibet As a former National Geographic Explorer-in-Residence and current Professor of Anthropology at the University of British Columbia, Davis has authored 23 books and holds multiple prestigious academic credentials from Harvard University His remarkable achievements include receiving 12 honorary degrees, being named a Member of the Order of Canada, becoming an Honorary Citizen of Colombia, and winning numerous awards such as the Royal Canadian Geographical Society’s Gold Medal and the Explorers Medal. Davis’s work uniquely blends scientific scholarship with passionate storytelling, making him a celebrated advocate for indigenous cultures and global biodiversity. — Andrew Weil, M.D., is a renowned pioneer in integrative medicine, combining his Harvard education with natural and preventive medicine practices. As the founder and director of the Arizona Center for Integrative Medicine at the University of Arizona, where he also serves as a professor, Dr. Weil has authored numerous best-selling books on health and wellbeing. His influence extends beyond academia, as he is the editorial director of DrWeil.com, a partner in True Food Kitchen restaurants, and has developed wellness programs for Seabourn cruise ships. Dr. Weil’s work encompasses various media platforms, including talk shows and lectures, making him a prominent figure in promoting a holistic approach to health that integrates conventional and alternative medicine.
Blog
THE ARK: Biocultural Sustainability for the San Pedro Cactus
Originally written in 2022 for the ESPD55 volume, updated in 2024 The cactus Huachuma was the sun and stars that illuminated thousands of years of cultural evolution on the coast of what is now called Peru. When the Spanish conquistadors sailed onto that coast and planted a flag, those who carried the knowledge of the […]








