Was wir tun

Verwandeln Sie Potenzial in Materie.

Persönliches Entwicklungsprogramm

Geist über Materie

Kleine Gruppe

Discovery Matters Tagesprogramm

Exklusiver Gruppen-Retreat

Possibility into Matter 19-21 september

Personal Development Program over 4 Months

Mind Over Matter Program

In our ‘Mind Over Matter Program’, you will gain insight into what truly matters to you, break through unnecessary patterns, and learn what you can do to enhance your personal growth in 2025. You’ll discover how to live from your heart. You’ll be ready to face challenges, work on yourself, and truly invest in your personal development.

The Mind Over Matter Program is designed for curious pioneers who are willing to push the boundaries of self-exploration, boost their personal or professional growth, and experience a deep sense of renewal and connection.

This program spans 4 months and combines individual guidance with participation in 4 group sessions. The group consists of a maximum of 8 participants.

Discovery Matters
Tagesprogramm

Dieses Programm ist ideal, um Psychedelika auf sanfte Weise kennenzulernen und herauszufinden, was sie für Sie tun können. Sie verbringen den Tag mit einer Gruppe von maximal 7 anderen Entdeckern. Sie erfahren auf sanfte Weise, was Psychedelika sind und wie sie wirken. Die Dosierung liegt zwischen einer Mikro- und einer Makrodosis. Sie erleben die Erfahrung in sehr dosierter Form über einen Zeitraum von 3-4 Stunden. Während dieser Zeit haben Sie die Möglichkeit, in Ihrem Unterbewusstsein umherzublicken und Erkenntnisse zu gewinnen. Diese Art des Entdeckens eignet sich auch sehr gut, um Erkenntnisse aus früheren Sitzungen zu klären und auf wunderbare Weise wieder mit ihnen in Verbindung zu treten.

Tagsüber könnt ihr euch wahlweise draußen, in der Jurte oder am Feuer aufhalten. Feuer steht für Transformation und kann daher helfen, nach einer bestimmten Erkenntnis etwas loszulassen oder zu verändern. Der Tag klingt gemeinsam mit reinem Essen aus.

Possibility into Matter 19-21 september

Bei diesem Upon the Matter Retreat mit zwei psychedelischen Reisen geht es darum, verschiedene Aspekte deiner selbst kennenzulernen, dich zu entspannen und loszulassen. Dadurch lernst du dich selbst besser kennen und gewinnst neue Erkenntnisse, die dich persönlich wachsen lassen.

North Star Ethics Pledge

The North Star Ethics Pledge is a commitment to a set of principles for individuals working professionally in the field of psychedelics.

Start Within

Study the Traditions

Build Trust

Consider the Gravity

Focus on Process

Create Equality & Justice

Pay it Forward

What other people say

Intensely beautiful experience

"We are in the after glow of enjoying an intensely beautiful experience. Thank you so much for your guidance on this beautiful day!"

Marjorie

The Netherlands

Therapy with myself

"It was as if I had a good conversation with my subconscious, actually a kind of therapy with myself"

Fanny

Beautiful insights

"Many thanks for the wonderful day and beautiful insights. I wouldn't have missed for the world. I see it as just the beginning of the journey. We see each other again soon."

Heiko

I wouldn’t want to experience my next psychedelic journey anywhere other than at ‘The Matter'

Eric and Marieke have made a dream come true with 'The Matter' — a place for anyone who wants to grow personally with the help of plant medicines.
The yurt, the music, the apartments, the food, the conversations with the coaches, the program, absolutely everything is just right. It creates a calm and safe environment where you can fully surrender and let go in complete trust — and grow from it. I wouldn’t want to experience my next psychedelic journey anywhere other than at ‘The Matter’.

Brigitte

It changed my life forever

"It was an intense but unforgettable day and night. I dare say it changed my life forever. In a loving and honest way, Marieke exposed my ingrained habits and beliefs and gave insights that I was not even aware of. The journey, the beautiful location, the delicious food and the beautiful conversations made a deep impression on me."

Paula

Sehr empfehlenswert

Ich habe mich während des Retreats rundum wohlgefühlt. Der Ort ist wirklich wunderschön gelegen – umgeben von Natur und gleichzeitig mit allem ausgestattet, was man braucht. Die Unterkunft ist mit viel Liebe zum Detail eingerichtet, es fehlt an nichts. Besonders beeindruckt hat mich die gelungene Mischung aus naturbelassenem Charme und komfortabler Ausstattung. Ein idealer Ort, um zur Ruhe zu kommen und neue Kraft zu tanken. Sehr empfehlenswert!

Viktor

Deutschland

Coming home

"Going to Eric and Marieke is always like coming home. Their hospitality is heartwarming and the location fantastic. The whole concept has a 'worry-free' effect. You can and may let go of everything for a while and focus entirely on yourself and your own process. You will be guided where necessary. The trips are sublimely accompanied by appropriate music and the necessary care. If you would like to take a big leap in personal development and do so in a very beautiful way, this is the place to be!"

Rob & Cindy

Belgium

I experienced heaven!

What a liberation, I experienced heaven!
You have made sure that you didn't miss anything. You cared for us with so much love and dedication. I felt at home and safe at all times. I couldn't have wished for a better place for my first psychedelic experience. I thank you from the bottom of my heart for these three days full of insights.

Alexandra

Switzerland

Dealing with the purest form of all my emotions

"I opened the door to my inner self and spent some time in there, dealing with the purest form of all my emotions, answering my most pressing questions, and making peace with my world and self. Beyond that, I connected with the oneness that we're part of, taking a peek at the building blocks of the journey that we call life."

Cosmin

Germany

Unforgettable experience

"Thank you so much for our unforgettable experience."

Helena

A wonderful journey through the unknown

A wonderful journey through the unknown. A beautiful start to discover more.

George

Nederland

An experience I want to cherish

"Thank you for all the good care. A wonderful experience that I want to cherish for as long as possible."

Bauke

Connecting to my inner self

"In a beautiful place, where I felt safe and comfortable, I got the opportunity to connect to my inner self in a very special journey. Throughout the journey and the aftermath I was be able to give attention to feelings and thoughts that in daily life I easily ignore. This experience created awareness of my soul and peacefulness within myself."

Hester

An overwhelming gratitude

"I arrived with an intention to connect. There was a sense of celebration, too, because my first real psychedelic experience felt like it would be a reward for all the personal development work I have done over the years. When I left that same evening, what I took with me was an appreciation of opposites; overwhelming gratitude for the loving connection to my wife and son; and a sense of my effortless brilliance, coupled with a deep understanding that, whoever I am, I exist only in relationship – it is solely through connection to the people who cross my path and walk alongside me that I am able to shine."

Jonathan

An unforgettable experience

"It was an unforgettable experience and I look back on our discovery with gratitude. I'm sure there will be more 'loosening up'. I'm looking forward to that. The welcome, care and loving 'holding space' was really overwhelmingly beautiful. You do that incredibly well."

Sandra

Reconnect with my emotions

"An exciting new endeavor that is nothing like anything I have done before. But which unfolds in a familiar journey through my innerself and where I could reconnect with my emotions in a warm, beautiful and calm setting, Where untrodden paths can suddenly be walked again is a wonderful gift."

Sanne

Connecting to my inner world

"This past weekend it was time for a journey with magic truffles. What a wonderful experience. I was able to quiet my mind (that alone was a relief) and to connect with my inner world and my own authenticity. I felt and saw a lot. For me a journey in a whole new dimension. Eric and Marieke thank you for sharing your fantastic place and for being there as a spaceholder!"

Ellen

A true gift to myself

"What a fantastic experience this was. A true gift to myself. Many thanks for a provoding such a caring and safe environment."

Petra

Incredibly profound and mindblowing - Cannabis Retreat

For me, a psychedelic journey is incredibly profound and also mindblowing. Sometimes the journey is abstract, full of feelings an images who are not so clear to me and sometimes is overwhelming, beautiful full of love and a deep feeling in my body and mind. Afterwards the light always conquer the darker images and experiences, even the dark can be seen different. The cannabis journey gave me 2 journey's in one trip, a mindjourney and a different journey in my body. A profound physical experience like a never experienced before.

Astrid

Wonderful experience

It was again a wonderful experience and so very loving!! Thank you Eric & Marieke

Verwandeln Sie Potenzial in Materie.

Persönliches Entwicklungsprogramm

Geist über Materie

Kleine Gruppe

Discovery Matters Tagesprogramm

Exklusiver Gruppen-Retreat

Possibility into Matter 19-21 september

Personal Development Program over 4 Months

Mind Over Matter Program

Small group

Discovery Matters Tagesprogramm

Exclusive retreat

Possibility into Matter 19-21 september

North Star Ethics Pledge

What other people say

Intensely beautiful experience

Marjorie

Therapy with myself

Fanny

Beautiful insights

Heiko

I wouldn’t want to experience my next psychedelic journey anywhere other than at ‘The Matter'

Brigitte

It changed my life forever

Paula

Sehr empfehlenswert

Viktor

Coming home

Rob & Cindy

I experienced heaven!

Alexandra

Dealing with the purest form of all my emotions

Cosmin

Unforgettable experience

Helena

A wonderful journey through the unknown

George

An experience I want to cherish

Bauke

Connecting to my inner self

Hester

An overwhelming gratitude

Jonathan

An unforgettable experience

Sandra

Reconnect with my emotions

Sanne

Connecting to my inner world

Ellen

A true gift to myself

Petra

Incredibly profound and mindblowing - Cannabis Retreat

Astrid

Wonderful experience

Leon

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Discovery Matters
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