Held Sept 27-29. Retreat will focus on understanding fungi as the grandmothers of our ecosystems, with workshops at beginner through advanced levels. Keynote speakers: Katherine MacLean, PhD, Mama Mushroom: Navigating Birth, Caregiving & Death with Psilocybin Mushrooms; Gina Rivers Contla, Guardians of the Ecosystem: Can Mushrooms Speak to Trees and Save the Bees? Workshops presented by Cornelia Cho, MD, Sarah Foltz Jordan, Linda Conroy, Linda Grigg, Sonia Horowitz and more.