Explore psychedelics
In a new social way
Welcome to Dieronesië, a private community where curious souls come together to safely and comfortably explore psychedelics.
Join Dieronesie 13!
*13 t/m 16 November





Psychedelics are better when we share the journey.
Together we create the vibe — safe, open, and full of surprises.
Because community is where the real magic happens.
Our Values
Trust. Care. Play. That’s what makes our community thrive. Get to know us better ↓
Kindness & Respect
We meet each other and the Earth with care, compassion, and integrity.
Awareness & Presence
We cultivate mindfulness in how we connect with ourselves, others, and the environment.
Creativity & Play
We celebrate the joy of expression, the freedom to create, and the beauty of a good party.
Community & Connection
We nurture spaces of trust, openness, and belonging where everyone feels welcome.
Safety & Responsibility
We honor the power of psychedelics and hold space with consciousness, consent, and care.
Growth & Liberation
We encourage exploration, transformation, and the freeing potential of the human spirit.


Our Approach to Care
Each truffle ceremony is supported by a community of experienced psychonauts who hold space with presence and care. Some stay fully sober, others draw on years of experience to guide from a place of deep understanding. What unites us is our commitment to safety, support, and trust.
Whether it’s your first time or your tenth, you’ll be met with kindness, guidance, and a circle of people who know the terrain—so you can feel at ease and free to explore.

FAQ
What is Dieronesië?
Dieronesië is a community that comes together for psychedelic truffle ceremonies, shared meals, music, and celebration. We wear animal onesies to create equality, playfulness, and a sense of stepping out of daily life.
Do I have to wear a onesie?
Yes 😊 That’s part of the fun! Pick an animal you feel connected to or just one you like.
here is a link: studentonsie.nlDo I need prior experience with psychedelics?
Not at all. Whether it’s your first time or your tenth, you’ll be met with kindness and guidance from people who’ve walked the path before you.
Is this a festival or a ceremony?
It’s both and neither. Our gatherings combine the depth of ceremony with the joy of celebration and community.
Are psychedelics safe?
Truffles are a natural psychedelic, and when used with care, guidance, and the right mindset, they can be safe and deeply enriching. We provide a supportive environment with experienced community members.
Will there be trip sitters?
Yes. Some community members stay sober, others bring years of experience. Together we make sure you feel supported and safe.
What about food?
We cook and eat together as a community. Most meals are vegetarian, though sometimes we also serve meat. Breakfast is usually an open buffet.
Where do I sleep?
We usually rent cozy houses, cabins, or other spaces in nature where you’ll have a room to sleep in. Sleeping is typically indoors and comfortable. In the future we may also offer the option to bring your own tent, but so far we’ve always stayed in houses or cabins together.
What should I bring?
Your animal onesie 🦊
You’ll receive a welcome document after buying your ticket with a full packing list of everything else you need.
DIERONESIE 13
For the 13th time, we’re gathering to celebrate connection, growth, and playfulness. And you’re invited to be part of it.
Join Dieronesie 13!