View all 3 photosThe Synthesis Institute
The Synthesis Institute in Hemrik, Netherlands with public Psilocybin and Integration listing details. Use this dossier to verify legal context, people, logistics, consent, emergency planning, and integration before contact.
Legal context in Netherlands
Most careful visible legal context: knowledge only. Verify current local rules before travel or contact.
How to contact
Pause before outreach. Treat this as a research lead, not a recommendation, until the gaps below are answered.
Shamans & Facilitators
Learn about the people who will be holding space.
Bernardino Machado
Bernardino is a Religion Sociologist and Physiotherapist (specialised in manual therapy and myofascial disorders), born in Venezuela but currently living in Madrid, Spain. He has been studying yoga, meditation and ancient traditions for more than 20 years. In the last ten years he has worked as a yoga Alliance certifier delivering 200-TTC and workshops all around the world. Having a passionate interest for the use of psychedelics in ancient cultures and religion practices, he is very interested in exploring the effects of psychedelics combined with ancient eastern practices as yoga and Qigong as a way of expan...
Verify roleHanneke Schots
Hanneke holds a safe space for individuals to explore their inner world with honesty, courage, and compassion. A psychodynamic therapist specialized in trauma and inner child work, she weaves body-based practices, breathwork, hypnotherapy, shadow work, voice dialogue, and psychedelic-assisted approaches to support meaningful transformation. With a vibrant practice in Amsterdam and extensive experience facilitating retreats and trainings internationally, Hanneke is known for creating attuned, non-judgmental spaces where people can meet themselves more fully. She brings a grounded presence, a trauma-informed per...
Verify roleLesley Quilty
Lesley has four decades of experience as a group facilitator and coach, and in working with altered states as a vehicle for transforming consciousness. She aspires to bring authenticity, courage, tenderness, and joy to all she does. Lesley embodies a long-term immersion in a number of intersecting healing modalities. Respectful use of psychedelics and plant medicines in ceremonial settings, Buddhist Insight meditation, the Indigenous Red Road practices of Sundance and Sweatlodge, Conscious Connected Breathwork, Family and Organisational Constellations, Archetypal Psychology, 20 years as a leadership consultant...
Verify roleDr. Lela Mosemghvdlishvili
Dr. L. (Lela) Mosemghvdlishvili (they/she) is a contemplative educator and facilitator with two decades of experience at the intersection of inner work, academic inquiry, and embodied practices. Their training integrates many ways of knowing. They currently divide their time between teaching at the University of Amsterdam and supporting psychedelic facilitation and training. Lela’s path with entheogenic (psychedelic) medicines began in 2004 through personal work during a period of grief. This grew into underground psilocybin facilitation from 2010 to 2017, supporting individuals and small groups. Alongside thi...
Verify rolePractical Logistics
Details to help you plan your questions, not to replace direct confirmation.
Getting there
Airport pick-up available (extra cost), Airport drop-off available (extra cost)
Road & duration
Aug 2 - 6, 2026
What's included
Private rooms available, Shared rooms available, Vegan, Vegetarian +6 more
What's not included
Listed from $5,797.00. Ask about flights, insurance, private sessions, and extra transport.
Integration & Aftercare
Slow down here. Good centers should explain support before and after ceremony.
- Verified integration or aftercare: Integration
Verified Matching Details
Public facts that can help you compare fit before contact.
- Integration or aftercare
- Verified integration or aftercare: Integration
- Minimum price
- Verified minimum price: $5,797.00
- Starting price
- Starting price reported as $5,797.00.
- Accommodation
- Verified accommodation: Private Room
- Accommodation
- Verified accommodation: Shared Room
- Accommodation options
- Verified accommodation options: ['Private rooms available', 'Shared rooms available']
- Center
- Verified center: The Synthesis Institute
- Center name
- Verified center name: The Synthesis Institute
Listed Retreats & Ceremonies
Use these as public listing leads to verify directly.
- Immersion: Synthesis’ 5-Day Legal Psilocybin Retreat in the Netherlands - August 2 - 6, 2026Knowledge only
- Location
- Hemrik, Netherlands
- Dates
- Aug 2 - 6, 2026
- Price
- $5,797.00
- Group size
- 20 listed
- Reviews
- 5.0 rating · 31 reviews listed
- Meals
- 3
- Accommodation
- Private rooms available, Shared rooms available
- Transport
- Airport pick-up available (extra cost), Airport drop-off available (extra cost)