Limón Province, Cahuita, Costa Rica
Up to 16 in group
May 15 - 19, 2026
About this Retreat
Tradd Cotter is a microbiologist, professional mycologist, and former ecological landscape designer, who has been cultivating mushrooms both commercially and experimentally for more than thirty years.
Tradd is the author of the best-selling book Organic Mushroom Farming and Mycoremediation (2014) and has won numerous awards for his work including the prestigious Clemson University Entrepreneur of the Year Award (2013), the EPA GRO-U Fellowship Award (2011), including the Gary Lincoff Award in 2021.
Mr. Cotter’s ongoing research projects include bacterial interactions with fungi, mycopesticides, novel antibiotic discovery, and isolating native mycorrhizal species for bioregional specific inoculants for plants.
In 2022, Tradd sold Mushroom Mountain to pursue his interests in psychedelic assisted therapy and focus on research in the medical field with Irene Dubin. Tradd and Irene are co-owners of Blue Portal, a mycologically-focused company specializing in psychedelic therapy and cultivation, medicinal innovations, and industrial applications for fungi.
Tradd also created HALO EXTRACTS with Co Founder and Psychotherapist Irene Dubin, which formulates adaptogenic mushroom and herbal extract products for wellness.
Psychotherapist, Addiction Specialist, trained in psychodrama, art therapy, somatic, psycho-dynamic modalities with more than 10 years in a field providing integration for psychedelic medicine in the individual and a group settings
Details of this retreat
Mushroom Retreat in Cahuita, Costa Rica with author and researcher Tradd Cotter and renowned psychotherapist Irene Dubin. Spend 5 days and 4 nights with us in a tropical jungle setting, all while enjoying all-inclusive comforts, including meals, lodging, and regional transportation. Welcome to Blue Portal Costa Rica, This is the perfect retreat for enthusiasts of plant medicine and self-discovery... Walk to the Beach! Integrate and meditate with monkeys, toucans, and sloths in this incredible setting....Experience the power of art therapy, sound healing, workshops on cultivation, and two mushroom ceremonies, led by therapists and industry experts such as best-selling author Tradd Cotter. Get ready for a transformational experience that will leave you feeling refreshed and rejuvenated.