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Odyssey - 6-day Psilocybin Retreat, Colorado

Location icon
Westminster, CO, USA
Users icon
Up to 10 in group
Date
July 13 - 18, 2026

Retreat Highlights

  • The first legal US-based psilocybin retreat
  • Founded and advised by Stanford and Harvard trained psychiatrists and engineers
  • Spacious, comfortable accommodations
  • Stunning natural scenery at our one-of-a-kind retreat center
  • Professional, licensed facilitators
  • Evidence-based protocols grounded in research and science
  • High-quality, lab-tested, precisely dosed psilocybin
  • Farm-to-table meals from private chef
  • Comprehensive preparation and integration
  • Concierge services including transport to/from airport and to/from licensed service center

About this Retreat

Your Guides

Details of this retreat

An Odyssey retreat is an immersive, all-inclusive 6-day experience designed to maximize the benefits of psilocybin. Enjoy the comfort and serenity of a beautiful, natural setting and rest assured knowing our team of licensed facilitators is here to support you every step of the way. While your psilocybin journey will be inwardly focused, sharing the retreat experience with a group can be a unique opportunity to lean into the joyous and connective aspects of psilocybin. In September 2023, Odyssey made history by running the first-ever legal psilocybin retreat in the US.

Odyssey isn't just another retreat—it's an invitation for the intrepid spirit. For those who respect the power of science, yearn for profound personal growth, and seek to truly come alive, your journey begins here.

Please read!
We ask for a $500 deposit to begin the registration process. This initiates your screening, including a call with the retreat leader. If you are not approved, or decide to withdraw for any reason, your deposit will be fully refunded.

Location: The retreat will take place in Westminster.

Group preparation sessions: 1 & 2 weeks before.
Group integration sessions: 1 & 3 weeks after.
Day 1 Monday: Settle-in
1:00-3:00pm: Arrive
4:00pm: Drive to venue
5:00pm: Opening gathering
6:30pm-7:30pm: Dinner
7:30pm-10pm: Open time: journaling, relaxing, 1:1s
10pm: Quiet time observed
 
Day 2 Tuesday: Journey 1
9:00am: Arrive at healing center and settle in
10:30am: Group psilocybin session start
5:00pm: Group psilocybin session end
6:30pm-7:30pm: Dinner
7:30pm-10pm Open time: journaling, relaxing, 1:1s
10pm: Quiet time observed
 
Day 3 Wednesday: Integration
8am-9am: Breakfast
9am-11am: Integration circle
11am-2pm: Free time and lunch
2pm-4:30pm: Group hike/walk
4:30pm-5:30pm: Free time
5:30pm-6:30pm: Dinner
6:30pm-10pm: Open time: journaling, relaxing, 1:1s
10pm: Quiet time observed
 
Day 4 Thursday: Journey 2
10am: Group psilocybin session start
5pm: Group psilocybin session end
5:30pm-6:30pm: Quiet reflection, journaling
6:30pm-7:30pm: Dinner
7:30pm-10pm Open time: journaling, relaxing, 1:1s
10pm: Quiet time observed
 
Day 5 Friday: Integration
8am-9am: Breakfast
9am-11am: Integration circle
11am-2pm: Free time and lunch
2pm-4:30pm: Group hike/walk
4:30pm-5:30pm: Free time
5:30pm-6:30pm: Dinner
6:30pm-10pm: Open time: journaling, relaxing, 1:1s
10pm: Quiet time observed
 
Day 6 Saturday: Closing
7:30am-8:30am Breakfast
8:30am-10:30am: Group integration & closing circle
11am: Departure

Schedule

Meditation
Group sharing and reflection
Breathwork
Nature hikes
Sauna
Fire pit
Guided integration exercises
Note: Schedule is approximate and may change

Getting Here

Location icon Odyssey, Westminster, CO, USA

Directions

Fly into the Denver Airport (DEN). Transportation to and from the airport is provided.

Accommodation

Enjoy spacious, comfortable accommodations at our one-of-a-kind retreat center. The space is modern, cozy, and delightfully designed.

Master King with Ensuite Bathroom

Accommodation
Master bedroom with a king-size bed and a private ensuite bathroom. Located on the upstairs floor (a half flight of stairs up from the main level).

Private King

Accommodation
A private room with a king-size bed on the downstairs floor (a half flight of stairs down from the main level). This room shares a bathroom with the other downstairs bedrooms.

Private Queen

Accommodation
A private room with a queen-size bed on the upstairs floor (a half flight of stairs up from the main level). This room shares a bathroom with one other upstairs bedroom.

Shared Queens 3

Accommodation
A shared room with two queen-size beds on the downstairs floor (a half flight of stairs down from the main level). This room shares a bathroom with the other downstairs bedrooms.

Shared Queens 2

Accommodation
A shared room with two queen-size beds on the downstairs floor (a half flight of stairs down from the main level). This room shares a bathroom with the other downstairs bedrooms.

Shared Queens 1

Accommodation
A shared room with two queen-size beds on the upstairs floor (a half flight of stairs up from the main level). This room shares a bathroom with one other upstairs bedroom.

Shared Queens 4

Accommodation
A shared room with two queen-size beds on the downstairs floor (a half flight of stairs down from the main level). This room shares a bathroom with the other downstairs bedrooms.

Venue & Amenities

A/C in Rooms icon A/C in Rooms
Free Wifi icon Free Wifi
Spa icon Spa
Sauna icon Sauna
Pool icon Pool
Towels icon Towels
Free Parking icon Free Parking
Kitchen icon Kitchen
Tour Assistance icon Tour Assistance
Hot Tub icon Hot Tub
Coffee/Tea icon Coffee/Tea
Cafe icon Cafe
Restaurant icon Restaurant
Fitness Center icon Fitness Center
Yoga Studio icon Yoga Studio
Housekeeping icon Housekeeping
Bicycles For Rent icon Bicycles For Rent
The property is a beautifully designed and comfortable home in Westminster, CO.

Meals

Menu Types

Organic, farm-to-table meals prepared by private chef

What's Included

  • Two psilocybin sessions (takes place at nearby licensed service center)
  • 5 nights of accommodation
  • Farm-to-table meals from private chef
  • Screening process designed by Stanford psychiatrist
  • Guided preparation process with highly vetted licensed facilitators
  • Evidence-based protocols grounded in research and science
  • Guided integration process with highly vetted licensed facilitators
  • Concierge services including transport to/from airport and to/from licensed service center

What's Not Included

  • Airfare
  • Plant medicine fee

Customer Reviews

4.99 out of 5.0 average rating

5.0
Verified logo
A Healing Journey Surrounded by Compassion and Support
I found I was very relaxed with the facilitator team, which helped me open myself up to the experience—they made all the difference in my overall experience. It was a healing journey that surrounded me in compassion and support. I felt completely at ease to open up in a way that generally is very hard for me to do.
I loved first and foremost the people, and the area couldn’t have been a more beautiful setting—I loved every second I was there. I really can't think of anything that could have made my experience better.

5.0
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Caring, Compassionate, and Incredibly Supportive Facilitators
Among the most meaningful experiences of my life! It was so beneficial. The facilitator team was excellent. Each one of them helped me in different but equally helpful ways—I am so incredibly grateful for their caring, compassion, sensitivity, experience, and support. They were so incredible, hard to find the words. I highly recommend Odyssey retreats.

5.0
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Profound and Transformative
Profound. Transformative. Fun. Odyssey is a highly respected and experienced Psilocybin Retreats organization—one I would recommend to friends and family. The facilitator team was very good. And the care and support provided before, during, and after the retreat, along with the location, facilities, and meals, were all wonderful.

5.0
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A Secure and Highly Professional Experience
I would describe the value I received as an awareness of things and people that I had never experienced. [Odyssey provided] a very secure and comfortable place. The personnel were very professional. The facilitator was great, very knowledgeable, empathetic, and sensitive. I truly enjoyed everything—the accommodations, food, and staff were great.

5.0
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One of the Best Things I Ever Did for Myself
I experienced very high and very low points in the journeys, but going through both was extremely valuable. It gave me a sense that I can handle anything in life with the tools I already have at my disposal. It was one of the best things I've ever done for myself!
The facilitators were excellent, very knowledgeable, empathetic, sensitive, communicated well, and gave me comfort and confidence throughout the process.
I had a group that got along well, including the facilitators. The location was perfect, and the psilocybin journeys were eye-opening.

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