
April 2025
Dear friends,
It is hard to believe that we are approaching the two year anniversary of our GROF® Breathwork gathering at the MAPS Psychedelic Science Conference in Denver, Colorado 2023! We considered it a great success, as well as a wonderful celebration of Stan’s life and work. Many people reported that beginning their conference experience in such a deeply personal and intimate way set the tone for the days that followed.
Stan, who continues to enjoy good health for someone his age, will be celebrating his 94th birthday on July 1, 2025. While Stan and Brigitte will not be able to travel from Germany this coming summer, the GROF® Legacy Project decided to move forward with hosting another experiential pre-conference event at PS2025. It will be yet another expression of honoring and celebrating Grof’s life and extraordinary contribution to the fields of psychology and psychedelic science.
The format of the 2025 event will mirror our 2023 gathering. It will again be held by a group of highly experienced GROF® practitioners and offers participants a chance to breathe, sit for a partner, and participate in an integrative sharing circle after the breathwork.
We hope you can consider joining us again and that you would be willing to share information about this gathering with friends and community.
Warmly,
Diane Haug, Director
GROF® Legacy Project
Register for the pre-fconference workshop by following the button to MAPS’ 2025 workshops page. Our workshop is listed toward the end.

The PS2023 GROF® Legacy Facilitation Team with Stan and Brigitte
Photo credit: Pierre Lambert