Alexander says, "Going into this retreat I had been in quite a low place in my life for the past few years. Having tried various different medications over the years and seeing no positive result I was becoming very disheartened, and was slowly giving up with trying to get better." See more
Sergiu says, "Martjin was very present to help during the journey and always felt like a brother taking care of you! He provides attention and support" See more
Sonja says, "Margriet, Harold and Elisabeth were wonderful. The houseboot is a beautiful and peaceful surrounding for a first Ayahuasca experience and it felt very safe to have 3 guides available for 4-5 participants." See more
Peter says, "An absolutely magical place with a lot of positive energy. Architecturally uniquely beautiful – the feeling of being safe and protected here. Absolutely great support and feedback from S." See more
Ella says, "I attended a retreat with Synthesis in July 2019 and it has a significant positive impact on my life. I cannot recommend the experience and the team highly enough." See more
Anonymous says, "A wonderful experience all round. Everyone was not only kind, sociable and professional but also incredibly respectful, knowledgeable and a-tuned to the sacred practices they were engaging us in." See more
Raneem says, "I just wanted to give a shoutout to Kristina, our amazing facilitator at the Ayahuasca retreat. I had a really tough time during my journey, but she was always there to help and lift me up." See more
Nico says, "A few years ago I mustered the courage to join a ceremony at the psychedelic art and music Psy-Fi festival in The Netherlands. There I met Mark and Maya in their work as inner-journey-guides." See more
Levin says, "I joined the retreat a few weeks ago. It was the highlight of a Process that started months ago. I was facing severe problems in social life and i felt, that i need to change things." See more
Rahel says, "I had the privilege of joining a plant retreat guided by Femke, and I am still deeply moved by this experience. Femke has a rare and beautiful way of truly seeing people." See more