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.

Facilitator supports a person during the psychedelic experience by being present

Partnered with Top Universities

At Acsauhaya, we’re committed to bridging deep personal work with leading-edge science. In collaboration with leading universities, we contribute to advancing research on psilocybin retreats—while drawing on those insights to continually refine our approach.

Our retreats don’t just draw from research-they help shape it.

Imperial College London logo
Logo Universiteit Leiden
Logo University of Exeter

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.

a simple line illustration of a person sitting in a lotus meditation pose, cradled gently within two large open hands

Safety Is the Foundation

Every retreat is held with trauma-aware facilitation, carefully selected group sizes, and a comprehensive screening process. Emotional, physical, and spiritual safety is the foundation everything else rests on.

Minimalist icon showing the left half as a stylized brain with circuit-like lines, and the right half as overlapping leaves, symbolizing the connection between technology and nature or mind and wellness.

Science-Rooted, Spirit-Aware

Our approach integrates modern therapeutic science and ancestral practice, from mindfulness to indigenous plant medicine traditions. We don’t preach or prescribe: we hold space with respect and humility.

Minimalist line drawing of three plants growing on a small hill, with one blooming flower in front of a circular background, representing growth or nature.

Continuity of Care

Every retreat is truly part of a structured arc – preparation, ceremony, and integration. We genuinely walk beside you the whole way, so your insights don’t just stay profound—they become real, lasting shifts.

A simple line drawing of two hands shaking below an oval containing a spiral with a small leaf, symbolizing partnership and sustainable growth.

You Are Held, Not Led

We trust your innate capacity for healing and transformation. Psychedelics can help you reconnect to that. Our role isn’t to fix or lead you, but to hold a safe, compassionate space for your process to unfold.

ADHD Leadershift

A 7-week psilocybin program for founders, creatives, and leaders with ADHD traits — combining two guided psilocybin journeys, specialized ADHD leadership coaching, and neuroscience-based integration Tailored for the ADHD mind.

March 27-31, 2026

The Netherlands

Explore Our Retreats

Filter by medicine and location to see available retreats.

A person wearing a black sleep mask and a light pink sweatshirt is lying on white sheets, appearing to rest or sleep, during a psilocybin ceremony.

5-Day Group Psilocybin Retreat

For those ready to go deeper, stay longer, and integrate fully

From €2,795 • 5 days • Netherlands

Two transformative psilocybin ceremonies. Gently includes self-paced preparation and 5-week integration.

5-Day Psilocybin ADHD Leadershift Program

From €3,250 • 5 days • Netherlands

Close-up of one person gently holding another’s hand, offering comfort and support. The scene suggests empathy and care, evoking the warmth often sought in psilocybin therapy sessions, with both individuals wearing casual clothing.

3-Day Group Psilocybin Retreat

For first-timers, reconnection seekers, and those needing a gentle reset.

From €1,875 • 3 days • Netherlands

One psilocybin ceremony. Includes self-paced preparation and 3-week integration for grounded, lasting support.

A woman sits beside another woman lying down with an eye mask, holding her hand supportively during a psilocybin retreat. The scene appears calm and comforting, with a blanket and chair in the background.

3-Day Psilocybin Women Retreat

From €1,875 • 3 days • Netherlands

A man with dark hair wearing a black shirt and jacket stands outdoors among greenery, smiling and looking upward. Sunlight filters through the trees in the background.

3-Day Psilocybin Documentary Retreat

From €1,425 • 3 days • Netherlands

Two woman laying on mattresses with blindfolds

1-Day Group Psilocybin Retreat

A shorter retreat, fully supported and deeply transformative.

From €1075 • 1 day • Netherlands

One psilocybin ceremony. Includes self-paced preparation, 1-week integration & life time access to our integration platform.

Close-up of two hands resting on a yellow textured fabric; one hand wears a simple gold ring on the ring finger and a beaded bracelet on the wrist.

1 – 2 Days Psilocybin Private Retreat

From €1,975 • 1 or 2 days • Netherlands

A dimly lit ayahuasca ceremony space with candles arranged in a circle around a central altar decorated with a small statue, flowers, and cloths, creating a serene, ritualistic atmosphere.

3-Day Group Psilocybin Retreat Costa Rica

Deep inner change, held within a 3-day retreat setting.

From €2,150 • 3 days

📅 Upcoming: October 2026

One transformative Psilocybin ceremony in Costa Rica, woven with gentle self-paced preparation and integration.

Ayahuasca Retreat Costa Rica, round and colorful altar with flowers

5-Day Group Psilocybin Retreat Costa Rica

For those ready to go deep, connect with nature, and integrate fully.

From €2,950 • 5 days

📅 Upcoming: October 2026

Two deeply transformative psilocybin ceremonies in Costa Rica. Gently includes self-paced preparation and integration.

Young guy with black blindfold laying on white pillow, side view

1-Day Private Psilocybin Retreat Costa Rica

A private retreat on Costa Rica’s enchanting coast for a very personal journey.

From €1,975 • 1 day

📅 Retreat Dates Upon Request — October 2026

A 1-day Private Psilocybin Retreat in Costa Rica, offering a guided ceremony, mindful preparation, and nurturing integration.

Interior of a round yurt with wooden beams and soft lighting, featuring cushions, folded blankets, and eye masks arranged in a circle around a central table adorned with flowers and candles.

3-Day Group Ayahuasca Retreat Netherlands

For those called to a deep transformation in only 3 days with our Dutch Ayahuasca brew.

From €1,875 • 3 days

A 3 Day Group Ayahuasca Retreat in the Netherlands with two guided ceremonies, self-paced preparation, and three weeks of integration for deep, lasting change.

Young guy with blindfold with Acsauhaya Logo

2-Day Private Ayahuasca Retreat Netherlands

An intimate, personal inner journey with our powerful Dutch Ayahuasca brew.

From €3,500 • 2 days

📅 Retreat Dates Upon Request — Available Year-Round

A 2-day Private Ayahuasca Retreat in the Netherlands, including two guided ceremonies, preparation, and integration.

A person with long brown hair lies on a bed wearing a gray sweater and a large black sleep mask with the Acsauhaya logo printed on it. The person appears to be resting or sleeping.

1-Day Private Ayahuasca Retreat Netherlands

A personal journey of transformation with our profound Dutch Ayahuasca.

From €2,175 • 1 day

📅 Retreat Dates Upon Request — Available Year-Round

A 1-day Private Ayahuasca Retreat in the Netherlands, including a ceremony, preparation, and nurturing integration.

Ayahuasca Retreat Costa Rica setting at night with candles

3-Day Group Ayahuasca Retreat Costa Rica

For those who feel called to a deep inner journey on Costa Rica’s coast with our traditional Jungle Ayahuasca.

From €2,150 • 3 days

📅 Upcoming: October 2026

A 3 Day Group Ayahuasca Retreat in Costa Rica with two guided ceremonies, self-paced preparation, and integration.

Private Ayahuasca Retreat Costa Rica, round colorful altar and two white mattresses

2-Day Private Ayahuasca Retreat Costa Rica

A private retreat on Costa Rica’s magical coast for a deeply personal inner journey with our traditional Jungle Ayahuasca.

From €3,500 • 2 days

📅 Retreat Dates Upon Request — October 2026

A 2-day Private Ayahuasca Retreat in Costa Rica, including two guided ceremonies, preparation, and integration.

Young woman with black blindfold laying on white pillow, Acsauhaya logo on blindfold

1-Day Private Ayahuasca Retreat Costa Rica

A private retreat on Costa Rica’s enchanting coast for a very personal journey with our traditional Jungle Ayahuasca.

From €1,975 • 1 day

📅 Retreat Dates Upon Request — October 2026

A 1-day Private Ayahuasca Retreat in Costa Rica, offering a guided ceremony, mindful preparation, and nurturing integration.

Not sure which medicine is right for your journey?

Find the Format That Fits

Whether you prefer the energy of community connection or the intimacy of private attention, we offer retreat formats designed to honor your personal healing journey.

Minimalist icon of three people, represented by outlined circles for heads and curved lines for shoulders, on a light gray background. The image suggests a group retreat.

Group Retreats

Shared journey, steady guidance, supportive community.

  • Small cohort (max 12) with a dedicated care team (3
    facilitators per 10 guests).

  • Live prep & integration in a group format, plus access to our
    on-demand learning platform.
  • Retreat lengths: 3-day, 4-day, or 5-day programs (available
    for psilocybin and ayahuasca).
  • On-site holistic practices-yoga, breathwork, mindful
    movement, and integration circles.
  • Ideal for: first-timers and community-seekers who benefit
    from peer reflection and great value per person.
  • Choose your stay: comfortable shared rooms or private
    accommodations (subject to availability).

Starting from

From €1.075

Group size

8-12 participants

Simple line icon of a person with a checkmark next to them, symbolizing a private retreat, on a plain light background.

Private Retreats

Fully personalized, discreet, and paced to you.

  • One-on-one facilitation and undivided attention focused on
    your intentions, history, and goals.
  • Preparation and integration happen on dedicated 1:1 calls
    (with full platform access before and after).
  • Retreat lengths: focused 1-day or deeper 2-day private
    immersion (available for psilocybin and ayahuasca).
  • Flexible scheduling on your dates; customize pacing, music,
    and practices.
  • Complete privacy and confidentiality; ideal for sensitive
    themes or a therapeutic deep-dive.
  • Feel free to attend solo or even as a couple/trusted partner (1–2 participants).

Starting from

From €2.175

Group size

1-2 participants

Not sure which format is right for you?

Acsauhaya’s Scholarship

At Acsauhaya, we believe everyone deserves access to the transformative power of retreats, no matter their financial situation. That’s why we created a scholarship program to support individuals on their healing and growth journeys.

If you’re ready to start but face financial barriers, submit an application.

📅 LIMITED OPPORTUNITY

Be Part Of A Documentary

A Trip to Transformation by Xavier Rousset

A man with dark hair wearing a black shirt and jacket stands outdoors among greenery, smiling and looking upward. Sunlight filters through the trees in the background.
Two small Psilocybin mushrooms with thin stems grow on a lush, green mossy forest floor, set against a soft, blurred background of dark blue and green hues with circular bokeh light effects.

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.

Trusted by 3000+ guests

Each person’s journey is unique. These stories offer a window into the care, presence, and structure that hold each retreat – and how those experiences continue to ripple outward.

“The support, kindness, and love here are just absolutely palpable.”

Sarah

“You are so in the moment – it is just healing in itself.”

Lisa

“Opportunity to take me away from the busy life and focus on what’s really important.”

Markus

Join hundreds of others who have embarked on their healing journey with us

Psilocybin & Ayahuasca
Retreat Journey

Our psilocybin and ayahuasca retreats are held within a carefully structured arc: preparation, ceremony, and integration.

Preparation

Self-paced programme

Preparation helps clarify your intentions, build trust in the process and your facilitators, and deepen your capacity to let go during ceremony.

The self-paced format allows you to join at any point, including last-minute registrations a few days before the retreat.

  • Live group preparation call
  • Self-paced online course: mindset, intention, and safety
  • Optional weekly meditation session
  • Ongoing offline support if needed

Retreat

3–5 Days On Site

This is the core of your journey: 1 to 3 ceremonies held within a gently structured space that balances inner work, rest, and nature.

  • 1–3 ceremonies (depending on retreat format)
  • Small groups (max 10 participants)
  • Optional grounding practices: meditation, movement, nature walks
  • Integration circles woven into the retreat
  • Plant-based meals and time for rest

Integration

3 to 5 Weeks of Ongoing Support

This is where the real work begins. We walk beside you with steady, compassionate support as you integrate your insights into daily life.

  • 3–5 live weekly integration calls (depending on retreat length)
  • Continued access to our private online platform
  • Weekly drop-in meditation circles
  • Personalized offline support from our facilitation team

The People Who Walk
Beside You

Our team approaches this work with awareness, love, care, and dedication. We create an atmosphere of trust – where you have the confidence to safely open yourself to a new, more balanced you.

Not Sure Which Retreat Is Right for You?

Take our 2‑minute quiz and find your best‑fit path

Ready for the next step?

Whether you feel clear or are still exploring, we’re here to support you in making an informed, intentional decision.

Whether you feel clear or are still exploring, we’re here to support you in making an informed, intentional decision.

Whether you feel clear or are still exploring, we’re here to support you in making an informed, intentional decision.

Book a Free Call

Prefer to talk first? Connect with a facilitator to ask questions and explore what feels right for you.

Prefer to talk first? Connect with a facilitator to ask questions and explore what feels right for you.

Text Us on WhatsApp

Need something? Just send us a message—we’re here to help.

Need something quick? Just send us a message—we’re here to help.

Still have questions?

Reach us at info@acsauhaya.org