Clarity and new perspective
Intimate and safe psychedelic retreats for entrepreneurial minds
For those seeking clarity and depth, or simply curious about what psychedelics might open up for them.
You might be here because you feel stuck. Or because you don’t, but sense there’s more to explore.
Welcome to True Nature
At certain points in life or work, familiar ways of thinking no longer bring clarity.
That can show up as feeling constantly “on”, making decisions that don’t fully land, or noticing that success no longer brings the satisfaction it once did.
When that happens, insight and perspective matter more than pushing harder.
Or maybe nothing is “wrong” at all and you’re just curious about what psychedelics might open up for you.
Our retreat approach
True Nature offers safe and intimate psychedelic retreats using psilocybin truffles (also known as magic truffle retreats), for entrepreneurs, leaders and curious minds seeking clarity when familiar ways of thinking no longer work or when they want to open up new perspectives.
The focus is on careful preparation, professional guidance and integration support after the psychedelic experience, not on the experience alone, but on what changes afterwards.
Guided by Greg Carrette - former McKinsey consultant, executive coach, and facilitator with over a decade of experience working with leaders, founders, and teams - blending psychological depth with grounded guidance.
Benefits of our psychedelic retreats
Clarity in complex situations
More mental and emotional range
Better alignment in work and life
Deeper presence in relationships
Sustainable change
What people are saying
I started working with Greg to address imposter syndrome, but the work went far beyond that. Through our conversations, I learned to trust my intuition, recognise my strengths, and act with more confidence. Greg helped me move forward instead of holding myself back.
I highly recommend him to anyone looking for a coach who combines sharp insight with a deep understanding of the person behind the role.
— Eveline Van Belle, former Head of People at Cheqroom / HR Manager at Bizzy
“After each session, my mind feels wide open — ready for new tracks.”
As a founder of international tech companies, pressure and constant decision-making were familiar territory. Over time, Vincent noticed that what had once helped him succeed started to limit him — especially in high-stakes conversations and relationships.
Through a series of carefully guided psilocybin retreats at True Nature, he gained space, emotional access and a new perspective. The impact extended well beyond the retreat itself: greater awareness, more empathy, and increased resilience under pressure — without losing ambition.
“The setting felt safe and professional, without being directive. The effect lasts for months — colleagues notice it too. I’m still driven, but more human.”
— Vincent Theeten, former CEO Cheqroom & Ceo Ringtime
“One of the most meaningful experiences in my life happened at True Nature.”
At the time, I had just started my startup and was looking for clarity. During the retreat, I realised how much my need for control had been holding me back — both professionally and personally. Learning to let go created space, energy and focus, allowing me to move forward with less stress and more trust.
The impact went beyond work. I became more open, more compassionate in how I relate to others, and more comfortable showing vulnerability. That shift gave me confidence and changed how I show up in life.
— Nicolas Roegiers, former co-founder Aydoo, Founder Clear
Interested?
Fill out this registration form and we will get back to you at our earliest convenience.