The end of summer is a time of completion and balance. The days are still warm, the light softer, and nature shows its final abundance before the pace slowly begins to shift. During this 4-day Summer Retreat, you take time to pause and reflect. What has come into bloom? What will you carry with you into the next season?
PSYCHEDELIC END OF SUMMER RETREAT NETHERLANDS
During this 4-day psychedelic retreat, you tune into the energy of late summer: presence, clarity, and reflecting on how you have grown. In connection with nature, you experience summer in its final, full expression — dahlias still in bloom, warm light at the end of the day, and an atmosphere that invites you to slow down and go deeper.
In a safe and warm setting — with careful attention to rest, comfort, and thoughtful guidance — you are invited to fully surrender to two guided psilocybin journeys on Friday and Saturday.
The first journey, with a medium dose of psilocybin, offers a gentle opening. You explore the themes that are present in your life right now and connect with what is asking for attention. This experience carefully prepares you for the second journey, where a higher dose allows you to sink deeper and open further.
Both journeys take place in the yurt and are supported by carefully selected music, sound healing, and scents. Our experience shows that this structure – two journeys on consecutive days – creates a powerful and balanced combination of insight, feeling, and integration.
Before the retreat, there is:
• an individual online intake session
• an online group introduction
Afterwards, there is an online integration session to help anchor your insights into daily life.
Practical information
The program starts on Thursday, August 27th, in the afternoon (arrival between 3:00 and 6:00 pm) and ends on Sunday, August 30th, around 1:00 pm.
During the retreat:
Our cabins are located right in nature. If you prefer more comfort and less nature, you can book a room in the main building for an additional €150.
The facilitators speak Dutch, English, and German. As the groups are often international, the main language during the retreat is usually English.
Everything in this retreat is designed to help you slow down, refine your inner compass, and move forward with clarity and confidence.
Has your curiosity been sparked?
Do you want to read more about psychedelics as preparation, have a look at this page. This is our collection of information about psychedelics.
Psychedelic End of Summer Retreat Netherlands
You're signing up for a 4-day retreat in Culemborg starting on Thursday 27 August 2026 and ends on Sunday 30 August 2026.
Price: € 1.750
This retreat is facilitated by Eric & Marieke.
They have carefully designed this program to give you the opportunity to fully relax, prepare thoroughly for the journeys, and return home with valuable insights.
In the Netherlands, it is legal to purchase and consume psilocybin in the form of ‘magic truffles’. Truffles are a different part of the mushroom, known as sclerotia, which remain dormant and help the mushroom regrow after damage. Magic mushrooms, in contrast, are illegal.
Psilocybin is completely safe when used responsibly in a safe environment with people you know and trust. It is a naturally occurring substance that is converted by the body into psilocin, which acts on the serotonin receptors in the brain. Psilocybin is not addictive and there are no known reports of overdoses.
Psilocybin is not an addictive substance. You may enjoy and get a lot out of the experience, but you’re not likely to become physically dependent on psilocybin.
The age limit of 25 years is installed because the brain is still growing and developing up to that age. Important contra-indications as some disorders are found almost always before the age of 25 (but not always before 20). We must take this contra-indication very seriously because of the immense consequences when things go wrong. And as a young adolescent you rather not come in contact with a very high dose of psilocybin, like participants use in our Retreats.
If you are taking medication, consult your doctor before taking any further steps. Before you sign up for a retreat, please let us know what type of medication you are taking. We can also consult our medical expert to help you gain clarity.
Rest is one of our most important basic needs. We do everything we can to create a soothing experience that makes you happy, fulfilled and energized. Calm your mind in our beautiful place and find the clarity and silence to find your true self.
With guidance, you’ll take a psychedelic journey.
On our estate, you can fully enjoy nature.
The yurt is a safe place to take the journey inward.
We are convinced that everyone has the power to reach their highest potential. Driven by a deep respect for the nature around us, we help people become the best version of themselves by continuing to discover themselves. Turn potential into matter.
4-days group retreat
