We provide legal psychedelic retreat programmes with a 3,4 or 5 day retreat in the Netherlands or Costa Rica as the focal point. Our programme has a pre-screening and integration process supported by our team of facilitators.
Our programmes combine best practice in psychedelic facilitation with the support of 3 preparation sessions and 3 integration session, and a range of integration methods.
Our methodology is based on the work of Dr Stan Grof. We provide a safe container for you to maximise your experience with psilocybin in order to access your own inner healer.
Upcoming 2026 Retreats (Click on Retreat link for Pricing)
Netherlands
14th -18th July (New)
16th- 20th July
28th September- 1st October
10th October-14th October
12th-16th November
Costa Rica
26th- 30th November 2026
14th- 18th January 2027
Click on the retreat links below for more details and pricing
Inwardbound Netherlands 7-Day Psychedelic Facilitation Immersive Skills Training, Including Personal Psilocybin Ceremony
With Rob Ó Cobhthaigh (Psychotherapist), Dr. Darragh Stewart Phd and Sophie Adler- Psychologist
Inwardbound 5 day Small Group Retreat (14th-18th July 2026). 2 Psilocybin Ceremonies. Netherlands
With Dr. Darragh Stewart Phd and Maryna Zagorodnia- Psychotherapist
Fully booked: Inwardbound 5 day (16th-20th July 2026) Group Retreat. 2 Psilocybin Ceremonies. Netherlands
With Rob Ó Cobhthaigh (Psychotherapist), Maryna Zagorodnia- Psychotherapist, Tiziana Sarah Schindler and Nicky Halliday
Inwardbound Costa Rica 8-Day Psychedelic Facilitation Immersive Skills Training, Including Personal Psilocybin Ceremony
With Rob Ó Cobhthaigh (Psychotherapist) and Dr. Darragh Stewart Phd
Inwardbound 3 day Private Group Psilocybin Retreat Netherlands for Psychologists and Psychotherapists- Fully booked
With Rob Ó Cobhthaigh (Psychotherapist) and Renee Hendriks
Inwardbound Small 4-day Group Retreat: 28th September- 1st October Netherlands
With Rob Ó Cobhthaigh (Psychotherapist) and Renee Hendriks
Fully booked – Inwardbound 5 day Group Psilocybin Retreat Netherlands for CEO’s
With Dr. Darragh Stewart Phd and Dr Lauretta Greer Phd, Psychologist
Inwardbound 5 day (12th-16th Nov 2026) Group Retreat. 2 Psilocybin Ceremonies. Netherlands
With Dr. Darragh Stewart Phd and Renee Hendriks
InwardBound Costa Rica 5 day Small Group Retreat: 26th-30th November 2026
With Rob Ó Cobhthaigh (Psychotherapist) and Julia Gantner (Psychotherapist)
InwardBound Costa Rica 5 day Small Group Retreat 14th-18th January 2027
With Rob Ó Cobhthaigh (Psychotherapist) and Julia Gantner (Psychotherapist)
Can I Participate?
Our retreat programmes may suit if you are looking for:
Our retreat programmes are not suitable if:
You an in very vulnerable emotional or psychological state
You have a diagnosed psychiatric illness such as schizophrenia, bipolar, clinical depression or a personality disorder
You are currently on psychiatric medication including SSRIS
You have a personal or family history of psychosis
You are dealing with serious addiction or have substance abuse issues
You are dealing with suicidality or have suicideal ideation
You are dealing with severe anxiety
You are currently suffering from severe stress or burnout
Please note that we do not make any medical or therapeutic claims about our psilocybin retreats in the Netherlands.
What to Expect
Why InwardBound?
At InwardBound, our interdisciplinary team of psychotherapists, PhD scientists and holistic therapists believes in weaving together the threads of science and spirituality, knowing that the two ways are one. We work in the broad tradition of Dr Stan Grof – creating a safe container for people to access the wisdom of their own inner healer. We come from a long tradition of psilocybin use in Ireland. Our Celtic ancestors used the wild mushrooms of Northern Europe (Psilocybe Semilanceata) and worked with the patterns of nature for healing and spiritual growth and we continue that land-based ancestral tradition to create a modern context for psilocybin ceremony and reconnection with nature. We hold small groups with four facilitators (a balance of male and female) to a maximum of 13 participants. This very low ratio allows us to provide the highest possible standard of care for our participants using humanistic psychology’s core conditions of: empathy, being real and unconditional positive regard. Private rooms are available on most retreats. We do not claim to heal or fix anyone. Nor do we work with people in very vulnerable emotional, psychological or mental states. We do, however, strongly trust in the power of psilocybin, the psychological process that unfolds on our retreats, and have witnessed many clients have transformative and life changing experiences.
As part of all our group retreat preparation programmes in the Netherlands, we include 6 preparation and integration sessions, including psychological coaching workshops, group preparation/ integration processes, and a one to one preparation and integration consultation with a psychotherapist.
Pricing
What is included?
Private room
transfers to and from Amsterdam Central or Amsterdam Schiphol airport
Preparation and Integration with our psychotherapists
What is not included?
Flights to Amsterdam
Psilocybin Truffles (budget 75 euro)
Is it legal?
We work in the Netherlands, where the sale and purchase of psilocybin-containing truffles is legal, allowing us to work within the law.
Is it safe?
When used correctly, psilocybin is one of the safest drugs to consume, having no detrimental effect on long-term mental health.However, our programmes are not suitable for people with a history of psychosis, bipolar, schizophrenia, suicidality or suicidal ideation, clinical depression or a personality disorders, or who are dealing with serious addiction or substance abuse issues.
Refund, change of date and Cancellation Policy:
- The retreat is 100% refundable for a cancellation 60+ days before the retreat start date minus €200 consultation & admin fee.
- The event is 50% refundable if cancelled 30-59 days before the start date.
- The retreat is non-refundable if cancelled 0-29 days before the retreat start date.
To move your booking to another retreat:
- 31+ days before the original retreat start date, this will be free of charge.
- 15-30 days before the original retreat start date, there is a 20% charge
- 0-14 days before the original retreat start date, there is a 40% charge
“Psychedelics will do for the understanding of consciousness what telescopes did for the understanding of astronomy, and microscopes did for the understanding of biology“
– Dr Stan Grof
If you would prefer a private retreat please select one from the list below.
You have an option to have a private retreat as a single participant or with people you know.







































