Welcome to our clinical trial. We’re glad you are here.

The scientific goal of this trial is to test a retreat-based group format for psilocybin therapy with a refined dosing regimen. But the ultimate goal of our research is for you to find a measure of harmony — ‘a positive state of inner peace, calmness, and balance, as well as the feeling of being tuned with the world and…a pattern of relationships between individuals and their social context”.

We’ve tried to include essential information for people enrolled in the August 2026 retreat.

This website is only for people who are already enrolled.

Preparation 1

August 18, Tuesday, 4.00 pm PT / 7.00 pm ET

Introductions, & more.

3 minute mindfulness
Tony Back
10 minute mindfulness
Bonnie McGregor

Preparation 2

August 25, Tues, 4.00 pm PT / 7.00 pm ET

Intentions & logistics.

Here’s a nice article about setting intentions. Take a look at it before you sit down to journal!

Preparation 3

August 28, Friday, 11 am PT (in person)

In person, at the retreat! (see next section).

The Whidbey Institute

What to pack

Plan to arrive by 11 am on August 28.

About the Whidbey Institute

We end at 2.00 pm, Aug 30.

Retreat

August 28-30, 2026

Integration 1

August 30, (in person)

At the retreat: after your psilocybin session.

Integration 2

September 1, Tues, 4.00 pm PT / 7.00 pm ET

Letting it metabolize.

Integration 3

September 8, Tues, 4.00 pm PT / 7.00 pm ET

Allowing growth.

Integration 4 (final)

September 15, Tues, 4.00 pm PT / 7.00 pm ET

Presence.

Optional

You may wish to continue your integration. We’ll explain more.

A healing circle.

We are building on the foundation of psychedelic therapy established by indigenous practitioners and contemporary researchers. We view psilocybin-assisted therapy as a process that can enable people to find meaning and strength within themselves when they participate fully.

Our Philosophy