Temple of Transformation – Amsterdam

We invite you to our Weekend Retreat: Temple of Transformation, with various plant medicines.
Guided by Mona & Yourie.

Pacha Mama is Calling: plant medicine ceremony:
Friday: Start at 18:00
Sunday: End at 13:00
*Times subject to change.

About Yourie & Mona
Yourie Castricum (born in 1982) has guided more than 100 plant medicine journeys and
ceremonial weeks. His path began with an English shaman who personally taught him the deeper
layers of this work. With his calm presence, experience, and dedication, Yourie creates a safe space
for transformation and healing.

Alongside his work with plant medicine, Yourie is also a gifted musician. As a percussionist, he
knows how to subtly support and deepen the energy of a ceremony with rhythm, sound, and feeling.
His music is intuitive, healing, and directly connected to the moment. For an impression, you can
listen to his work on Spotify.

Mona was called by the plant medicine itself—an inner calling she could not ignore. Her journey
began with a shaman deep in the Australian jungle, where she attended multiple ceremonies and
worked with different plants. When she asked her teacher: “How do I know if I am ready?” the
answer was clear: “Mona, Deva, you are so ready. Aho.” Since then, this has become her path—a
mission she follows wholeheartedly.
Together, Yourie and Mona bring their experience, wisdom, and intuitive attunement to guide you
through profound and respectfully led ceremonies.