Mary Casanave Sheridan (Myco-Vision)

Services

About

Mary Casanave Sheridan is one of the most trusted and experienced psilocybin guides in the Pacific Northwest. With over a decade of experience in entheogenic ceremony, six years of dedicated training and mentorship, and a lifetime of her own deep inner exploration, Mary has helped hundreds of people experience profound healing, clarity, and transformation. Her approach is as unique as each person she works with — weaving together mindfulness, somatics, sound, energy work, brain science, spiritual philosophy, and grounded human presence into ceremonies that are thoughtfully curated from the very first conversation through ongoing integration support. Clients consistently describe her as warm, deeply skilled, safe, and intuitive — a guide who seems to know what is needed before you can even ask. People travel from across the country to work with Mary. They come carrying grief, anxiety, trauma, chronic pain, relationship struggles, and a longing for something more. They leave changed. All ceremonies include thorough screening, intake, personalized dosing and protocols, and preparation. Integration sessions are offered afterwards. The journey are held on a lush private farm tucked into the juniper forest, providing a safe and secluded container for the deep work ahead. And because healing deserves more than just a single afternoon, meals, lodging, and transportation can be included for anyone who wants to turn their ceremony into a true retreat, with room to breathe, integrate, and land softly before returning home.

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