Immersion Synthesis’ Renowned 5-Day Psilocybin Retreat in the Netherlands

Synthesis’ Renowned 5-Day Psilocybin Retreat in Costa Rica

Step into a transformative journey of healing, growth, and connection. With six weeks of guided preparation and integration surrounding a 5-day immersive retreat in the green landscapes of the Netherlands, this experience offers the opportunity to reset, reflect, and reconnect with your true self.
Guided by Synthesis, a pioneer in the modern psychedelic movement, you’ll benefit from years of research, practice, and innovation in safe, legal, and transformative psychedelic care.

Retreat Highlights

Expertly guided psilocybin healing ceremonies in a legal and supportive environment.
Breathwork, yoga, and embodiment practices designed to deepen your experience.
Voice and live music sessions to enhance connection and emotional release.
Preparation and integration sessions to support your journey before, during, and after the retreat.
Trauma-informed care led by experienced Synthesis retreat facilitators.

 

About This Retreat

Life can often feel like a whirlwind of responsibilities, leaving little room to pause and reconnect with what truly matters. This retreat offers a rare opportunity to step away from the busyness of everyday life and immerse yourself in profound healing and self-discovery.

Synthesis is known for its pioneering role in the modern psychedelic movement. With over 1,100 participants guided through safe and legal psilocybin experiences, we’ve refined a unique approach that bridges ancient wisdom, modern science, and holistic care. Our retreats are rooted in ‘The Synthesis Way,’ a framework that integrates four guiding lenses:

Embodied Wisdom: Cultivating self-awareness and personal ethics.
Cognitive Wisdom: Grounding the experience in science, psychology, and history.
Sacred Wisdom: Honoring spiritual and nature-based traditions.
Relational Wisdom: Fostering connection and collective growth.

Why Choose a Synthesis Retreat?

Pioneers in the Field: Synthesis is a leader in modern psychedelic care, with experienced facilitators trained in globally recognized programs, including ‘The Synthesis Way.’
Safety First: Our comprehensive health screenings and trauma-informed approach ensure a safe and supportive environment.
Community: Build meaningful, lasting connections with like-minded participants.
Integrative Care: We combine ancient traditions with modern science to create a deeply transformative experience.

The Synthesis Way: A Transformative Approach

At Synthesis, we’ve guided over 1,100 participants from across the globe through safe, legal, and profoundly transformative psychedelic experiences. Here’s what makes our approach unique:

Safety First: Your well-being is our top priority. Our facilitators combine ancient wisdom with modern science to create a safe and supportive environment. With trained psychologists, psychotherapists, and access to medical professionals, we conduct thorough health screenings to ensure suitability and minimize risks. You’ll feel supported every step of the way, from preparation through integration.
A Legal and Secure Space: We operate exclusively in jurisdictions where psilocybin use (truffles instead of mushrooms) is fully legal, allowing you to focus on your experience with peace of mind. By sourcing medicine locally and honoring sustainability, we provide a secure and ethical foundation for your journey.
The Power of Communitas: Healing and growth flourish in a shared space. At Synthesis, retreats foster a deep sense of connection and belonging, creating a community that amplifies the transformative potential of the experience and often leads to lifelong bonds.
Training the Next Generation: By honoring ancient traditions and blending them with modern expertise, we’re advancing the field of psychedelic therapy. Trainees from our Practitioner Training Program actively witness retreats, learning directly from experienced facilitators through observation, mentorship, and hands-on practice.
An Integrative Framework: Our retreats are guided by the Four Lenses, offering a holistic path to transformation...

Embodied Wisdom: Cultivate self-awareness and personal ethics.
Cognitive Wisdom: Ground your journey in science, psychology, and history.
Sacred Wisdom: Honor spiritual and nature-based traditions.
Relational Wisdom: Foster meaningful connections and shared growth.


Personalized Care: Every retreat is designed to support your unique intentions. Through personalized goal-setting, hands-on guidance, and one-on-one sessions, our approach ensures you feel seen and supported. You’ll leave with clarity, purpose, and a community to walk with you beyond the retreat.
Ethics You Can Trust: Rooted in our Practitioner Code of Ethics and Conduct, Synthesis upholds the highest standards for safe and ethical care, ensuring every aspect of your journey reflects integrity and respect.
Sound and Movement: Music and movement are integral to the retreat experience. Live music and somatic practices create space for emotional release and healing, while curated soundscapes foster lasting insights and transformations.

What’s Included

5-day retreat at NEW EDEN in the Netherlands
3 pre-retreat preparation sessions
2 psilocybin healing ceremonies (psilocybin truffles instead of mushrooms)
2 breathwork sessions
Sharing circles and one-on-one preparation and integration sessions
Yoga, voice, embodiment, and nature practices
Live music to enhance your journey
3 post-retreat integration sessions
Guidance from experienced, trauma-informed Synthesis facilitators

 

Additional Information

Synthesis’ retreats don’t just provide a safe and transformative space for personal healing—they also contribute to the future of psychedelic care. Trainees from our Practitioner Training Program join as active witnesses, learning directly from experienced facilitators to advance the field of psychedelic therapy. This training focuses specifically on the sacred mushroom.
With every retreat, we honor ancient traditions while integrating the latest research and ethical standards. Your participation contributes to a broader movement of healing, sustainability, and connection.

Join us for this unique opportunity to reset, reconnect, and renew alongside a circle of open-hearted individuals in the beauty of the Netherlands, Read More