Welcome to The Castalia Foundation

MDMA Solo - Book Free Download
Welcome to The Castalia Foundation. We are the world's only independent laboratory for psychedelic research. We publish some of the most popular psychedelic books, including MDMA Solo. Our group was established in 1963 by Timothy Leary, Rosemary Woodruff and friends. Today, we have labs in both Florida and Northern Europe. We operate without permission from any government. Click on the book above to download it.

LSD Zen Master - Book Free Download
Are you ready to take LSD? Our free book, LSD Zen, invites you to use psychedelics within the traditions of ancient Japanese legend. This is a concise, friendly, and beautiful guide to every aspect of working with LSD for self-improvement; accelerated-learning; healing and biocomputer-programming. LSD Zen has been described by radical psychonauts as, "The missing manual for LSD." Click on the book above to download it.

Anti-Ultra - Book Free Download
Sadly, most of us living on Earth today have been subjected to severe trauma-based programming. Often via the media, or via childhood. Have you been subjected to trauma-based conditioning; MK-Ultra programming; or ritual abuse? Our book Anti Ultra is a guide to understanding ritual abuse, and developing methods you can use to heal yourself from all the after-effects of this trauma. Click on the book above to download it.

Tim Leary and Rosemary Woodruff

Tim Leary's Legacy
The Castalia Foundation was founded by Timothy Leary; Rosemary Woodruff (both pictured); Ralph Metzner; and others, in the early 1960s. We are the longest-running and most prestigious psychedelic research group in the world. Our books are published in multiple languages and have been read by over a million people worldwide. If you would like to learn more about our founders, Tim Leary and Rosemary Woodruff, click the photo above.

The Millbrook Estate

Beyond Millbrook
Millbrook, USA (pictured) was the home of The Castalia Foundation during the early 1960s. Millbrook was our healing and meditation space. It was a home for psychedelic-explorers launching missions across the undiscovered-frontiers of the human mind. To assist voyagers, Castalia Foundation members Tim Leary, Ralph Metzner, and Richard Alpert wrote a guidebook for deep psychedelic work. Click the photo above to learn more.

Tim Leary relaxing in a waterfall at Millbrook

Sixty Years of Data
The Castalia Foundation is the world's leading psychedelic-research lab; with over 60 years of clinical-study data. We are also the world's only independent psychedelic-research facility. We do not accept donations from oligarchs; governments; or their subsidaries. We are not funded by blood-money from war-profiteers. We do not beg for money from the public. No other major psychedelic-research group on the planet is independent in this way.

The Psychedelic Review Archive

Psychedelic Review
Psychedelic Review was first published by The Castalia Foundation in 1963, and continues until this day. You can read past issues of our journal by clicking on the photo of Tim, above. The Castalia Foundation's original intention with Psychedelic Review was to unite the fields of science, philosophy, and personal-experience in relation to all psychedelic medicines. Psychedelic Review is the most-read psychedelic journal in the world. Currently, it is published once annually and given-away entirely for free.

The Castalia Foundation vs MAPS

Historical Archive
The Castalia Foundation team includes members of the Underground Press Syndicate. In upholding the ethos of the Syndicate we preserve a free public-archive of psychedelic ephemera — like The San Francisco Oracle; the world-famous psychedelic newspaper published in Haight-Ashbury in the 1960s. This archive remains brutally relevant to psychedelic freedom-fighters trying to navigate present-day life. There is still much to learn from ancient wisdom. Click the Oracle above to enter.

The Way Out Book

Trauma Healing
During the 1960s many magical people visited our Millbrook retreat. One is pictured above. Today, our members are scattered across the world. One of them has written a book called The Way Out which is a first-hand account of childhood-trauma. We hope her illustrations, and testimony, will give others hope and encouragement. If you doubt your potential to heal, read this deeply-healing book for free by clicking on the photo of the smiling Castalia Foundation visitor in the inspiring photo above.