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

Explore →

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.

Hear from the community

Every Dieronesie I’ve been to has had its own unique flavor, but the vibes always deliver. It’s become a series of mini-retreats for me, each one deepening my connection with a community that somehow keeps getting better. Good food, good shrooms, cool DJs, and a bunch of funny, big-hearted people. It’s definitely a highlight of my year, every time.

RIMBO

The Osmo Vault is a must-have for freelancers and agencies. It saves you a tremendous amount of time, delivers exceptional quality, and enhances creativity in your projects.

Sophia Carter

Despite being one of the few people not speaking Dutch, I felt very welcome and part of the community from the very beginning. It was like a warm blanket of a larger family — but the family you choose. The organisation was professional, everything was taken care of, and our weekend was full of activities. I always imagined this is what festivals and famous communities start like. A one-of-a-kind experience.

 Archie

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Mia Reynolds

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Noah Brooks

Flawless UI—detailed, easy to implement, and straight-up reliable. The code is clean, well-explained, and ready to drop into Webflow without a hitch. You can tell it’s built by pros. Love it and definitely using this on most of my projects. Osmo is the real deal.

Olivia Porter

Osmo is full of awesome (and easy to use) interactions that save so much time. They’re visually powerful but also robust, and the best thing is, it’s only going to get better as more even resources get added! Oh and it doesn’t hurt that the dashboard looks sick too.

Lucas Mitchell

It's nice to get access to some creative dev best kept secrets - they're a great a source of inspiration for animations and interactions. Already found out some tricks for some issues that were giving me headaches before! Love how it explains the implementation rather than blindly copy-pasting it, making it much easier to customize.

Ava Thompson

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.nl

  • Do 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!