Legal Retreats in the Netherlands & Costa Rica
Legal Retreats in the Netherlands & Costa Rica
Psilocybin & Ayahuasca Retreat
Whether in a private or group retreat, experience a safe journey – guided by 20 years of experience and shaped through partnerships with leading universities.
Whether in a private or group retreat, experience a safe journey – guided by 20 years of experience and shaped through partnerships with leading universities.
Timeless Wisdom. Modern Insight. Lasting Change.
With 20+ years of experience guiding psilocybin and ayahuasca retreats, we’ve supported thousands on journeys of healing, clarity, and self-discovery.
Backed by scientific research, these sacred plant medicines may ease PTSD, depression, anxiety, addiction, and OCD—while enhancing self-awareness and inner connection.
Each retreat follows a trauma-informed arc of preparation, ceremony, and integration—held with presence, skill, and care.
Whether you’re seeking emotional healing, spiritual growth, or a deeper reconnection with self, our retreats offer a safe, legal space for lasting transformation.

Why People Choose Acsauhaya
Our Psilocybin and Ayahuasca retreats are shaped by values that prioritize safety, humility, and deep care. This is the ground we return to – again and again.
Be Part Of A Documentary
A Trip to Transformation by Xavier Rousset
At Acsauhaya, we actively support psychedelic research and public education. Alongside our academic collaborations, we’re partnering with a documentary team exploring how psychedelics can be used proactively – to support connection, wellbeing, and meaningful change, not only the treatment of illness.
15% Off your retreat
During our February 23–25 retreat, a small documentary crew will be present. Opt in to appear in selected non-ceremonial moments and short interviews to receive your discount.
Filming will never take place during the peak ceremony. Participation is entirely optional.















