5-Day/4 Nights in Nature: Immerse yourself in the tranquil surroundings of the Cascade Siskiyou National Monument
2x Psilocybin Journeys: Guided sessions to explore personal growth and healing
2x Transformational Breathwork Sessions: Enhance your experience with deep, guided breathwork
Small group (up to 8) and 1-on-1 Support: Comprehensive preparation and integration workshops, both digitally and in-person
4 months of Preparation and Integration support through Nectara's ecosystem
Payment plans & partial scholarships available based on need
All-Inclusive: Transportation, meals, and accommodations provided
Experienced Leadership: Over 6 years of expertise and 1,000+ legal psilocybin journeys, led by the co-founder of Synthesis Retreat
Non-Profit Hosting: Hosted by Hi-U Foundation, collaborating with local indigenous communities to restore ancient healing practices on indigenous lands
Since 2018, Myles Katz has dedicated himself to advancing the field of legal psilocybin experiences. He co-founded The Synthesis Institute in Amsterdam, where he helped develop one of the world’s first legal psychedelic service models. This initiative supported over 1,000 individuals on their wellness journeys and included a significant partnership with Imperial College London, enriching his understanding of effective psychedelic practices. His experience with Synthesis led to an invitation onto the board of the Oregon Psilocybin Training Alliance (OPTA) and various Rule Advisory Committees for the Oregon Health Authority (OHA), where he helps shape the framework for Oregon’s legal psilocybin services.
Through the ongoing exploration of psychedelics across the globe and under the mentorship of inspirational teachers over the following eight years, Myles has developed a deep appreciation for both the power of the psychedelic experience itself and the neuroplasticity it fosters. This neuroplasticity helps individuals become open and receptive to things that otherwise feel out of reach or inaccessible due to the noise of our chaotic, technology-overloaded modern world. It has been pivotal in helping him and others make meaningful, lasting changes in the months following the psychedelic journey that once seemed impossible. He believes that knowing how to work with this neuroplasticity is key to using psychedelics as a tool to support the journey from ‘functioning’ to ‘flourishing.’
Myles’s own journey with psychedelics began at the age of 28 when he overcame his addiction to alcohol and lifted the fog of depression that had shrouded his life since the passing of his mother when he was 15. This profound experience revealed the incredible potential of psychedelics to facilitate deep healing and transformation. He is passionate and experienced in guiding individuals on their first therapeutic and inward psilocybin journeys. His goal is to help others not just make the changes they seek today but to embark on a conscious healing journey that transforms their lives.
With the Hi-U Foundation and Confluence Retreats – the nonprofit he founded and conducts his facilitation practice through – Myles utilizes his expertise to create nature-based, multi-modality psilocybin retreats within Oregon’s legal framework. These retreats are enhanced by partnerships with indigenous communities and are grounded in validated therapeutic practices, reflecting his dedication to facilitating profound personal growth and healing. At Omnia, he focuses on providing one-on-one client sessions, bringing elements of their transformative retreat experiences into a more traditional setting to maximize the therapeutic benefits of psilocybin.
Julianna is a psychotherapist and guide who with over a decade of experience navigating transformative journeys through inner and outer landscapes.
Julianna's deep connection with nature, nurtured by the lush forests and rivers of the Pacific Northwest, has been the co-creator of her path to self-discovery and expansive states of consciousness. Before embarking on her counseling journey, Julianna spent over ten years as a professional river guide, immersing herself in the wisdom of the natural world.
Driven by a calling to share the transformative power of wilderness with others, Julianna earned her Master's degree in Clinical Mental Health Counseling with a focus on Transpersonal Nature-Based Therapy from Naropa University. She skillfully intertwines therapeutic principles with the lessons of nature, offering a heartfelt and experiential approach to self-exploration.
In 2023, Julianna deepened her expertise by completing Naropa University's Certificate in Psychedelic Assisted Therapies, receiving training in psilocybin facilitation, ketamine-assisted psychotherapy, and MDMA-assisted therapy for PTSD.
With a multifaceted background that includes theatre, music performance, and a devoted meditation and yoga practice, Julianna brings a rich tapestry of experiences to her role as a guide. Her heartfelt dedication to facilitating transformative journeys shines through in every aspect of her work.
Julianna is a Licensed Professional Counselor with the Oregon Board of Licensed Professional Counselors and Therapists. License #C6927
Julianna is also an Oregon licensed psilocybin facilitator. License #FL-c70bb3
Thundereater is a member of the indigenous Shasta Nation, White Eagle Clan. A 65-year old great grandfather, he has lived a very full life including serving in the US military abroad, working with plant medicines and many trainings in the realms of spirituality and healing. Most recently, by trade, he is a stone mason, and the visionary and creator of the Sacred Land’s magical Labyrinth.
As a Native American and Tibetan shaman, Thundereater has spent the last 20 years facilitating full moon healing circles at Mt. Shasta, California bringing together people of different cultures and religious frames of reference to promote the Peace and Healing of all.
Thundereater’s ancestors came to this Sacred Land (Ashland, Oregon) to heal to heal with the Hi-U-Skookum medicine, and he came to this land to play as a child. He has now returned as an Elder to help usher in the next iteration of the land’s journey and help preserve it as a place of healing for all in perpetuity.
Arin brings over a Arin brings over a decade of experience in professional psychedelic settings, from indigenous South American traditions to modern North American underground communities to industry leading psilocybin-assisted therapy centers.
However, what makes Arin truly qualified to support individuals in their personal practice with plant medicine is her own deeply embodied experience and commitment to her own personal practice. In addition to over 10 years of personal psychedelic experience with various plant teachers, within the last decade Arin has spent thousands of hours in intensive retreat and has studied with masters from the Peruvian Andes to the Nepalese Himalayas to the foothills of Northern India.
As a lifelong student of transformation Arin has also trained in some of the most effective integration-focused and consciousness-altering modalities from yoga, breathwork and meditation to coaching, somatic embodiment and various psychotherapeutic systems. She is also a devoted lifelong student-practitioner of Eastern nondual yoga.
In addition to bringing professional experience as a Certified Coach, Yoga Therapist, Reiki Master and psilocybin facilitator, Arin anchors her approach to transformation in the notion that one's dreams and desires are bound for inevitable fulfillment.
A notion poetically expressed by Danish author Karen Blixen:
“Nobody has seen the trekking birds take their way towards such warmer spheres as do not exist, or rivers break their course through rocks and plains to run into an ocean which is not to be found. For God does not create a longing or a hope without having a fulfilling reality ready for them. But our longing is our pledge, and blessed are the homesick, for they shall come home.”
Arin sees her primary role as a coach as simply supporting folks in stoking this fire of their deepest longings and coming home to themselves.
Details of this retreat
Confluence Retreats offers transformative 5-day psilocybin experiences in the Cascade Siskiyou National Monument just outside Ashland, Oregon. The program includes two psilocybin sessions, breathwork, meditation, and integration workshops, all guided by experienced facilitators. Guests stay in modern two-bedroom cabins and enjoy farm-to-table meals. The founder, Myles Katz, brings extensive expertise from co-founding Synthesis Retreat, hosting over 1,000 legal psilocybin experiences in Amsterdam. Confluence Retreats operates within Oregon's licensed and regulated system for legal psilocybin services, ensuring safety and compliance throughout the retreat.
For more details, visit Confluence Retreats @ https://confluenceretreats.org
Fly in to Rogue Valley International Airport (Medford, Oregon) or drive from Portland, Oregon (5.5hrs) or San Francisco, California (6hrs)
Accommodation
Our two-bedroom cabins, each designed for two guests with separate quarters, offer a blend of comfort and luxury. Each cabin includes a full bathroom (no bathtub), a cozy living room, a fully equipped kitchen, and a spacious patio. To enhance your stay, enjoy a private outdoor jacuzzi tub, perfect for relaxing amidst the serene natural beauty.
Includes accommodation, meals, facilitation, transportation, and all workshops.
Venue & Amenities
A/C in Rooms
Free Wifi
Spa
Sauna
Pool
Towels
Free Parking
Kitchen
Tour Assistance
Hot Tub
Coffee/Tea
Cafe
Restaurant
Fitness Center
Yoga Studio
Housekeeping
Bicycles For Rent
Nestled in the Cascade Siskiyou National Monument, our venue spans 100+ serene acres. It features modern, two-story, two-bedroom cabins that blend comfort and rustic charm. The versatile Forrest Room is perfect for yoga and workshops, with large windows and natural light. Guests can explore numerous hiking trails and enjoy the rich biodiversity. At night, dedicated star-gazing spots offer breathtaking views of the clear, starry skies, creating an unforgettable experience amidst nature's beauty.
Meals
Menu Types
Vegan
Vegetarian
Pescetarian
Ayurvedic
Includes Meat
Organic
Gluten Free
Dairy Free
Nut Free
Our retreat features catered meals from world-class chefs experienced in plant-medicine retreats, offering nourishing and delicious cuisine that complements your healing journey.
All meals prepared on-site (breakfast, lunch, dinner, snacks)
2 guided breathwork sessions
Opening and closing circles
Psychedelic preparation workshops (virtual and in-person)
Integration practices and group discussions (in-person and virtual)
Use of the geodome for workshops and ceremonies
Private 1:1 preparation call with a licensed facilitator
Private 1:1 integration call post-retreat
Small cohort (maximum 8 participants)
Licensed facilitator team (3 facilitators + support staff)
Access to nature trails and outdoor reflection spaces
Complimentary 4-month membership to the Nectara integration platform
Educational resources on microdosing and harm reduction
All required Oregon legal compliance, protocols, and safety procedures
Airport shuttle coordination (Medford Airport) or local pickup guidance
What's Not Included
Airfare or travel to/from Rogue Valley International–Medford Airport (MFR)
Personal travel costs (rideshare, rental car, taxis, etc.)
Lodging before or after the retreat (unless booked as an optional add-on)
Private room or private cabin upgrades (unless booked as an optional add-on)
Optional 5th night integration stay (unless booked as an optional add-on)
Personal medications, supplements, or wellness treatments
Gratuities for staff (not expected or required)
Alcohol, tobacco, or recreational substances
Personal purchases or additional activities outside the retreat schedule
Customer Reviews
5.00 out of 5.0 average rating
5.0
Verified
Confluence Retreat - Dec 10-14th 2025
This journey carried me through another step of healing, to get ready for the next chapter of my life. Together with my dear late wife Beth, we bravely endured the long-goodbye in her decline from Posterior Cortical Atrophy, and I walked with her through that gradual unraveling until I closed her eyes for the last time. I had already done multiple steps of grief counseling, books & podcasts, built community with other PCA spouses, and left no stone unturned. Yet beneath all that effort, I knew there was still something deeper, not intellectual, but existential.
I came seeking clarity. Not just about loss, but about who I am now. I wanted alignment between my subconscious and conscious mind. I wanted to wipe away ego, roles, and the invisible “rules” about who I’m "supposed" to be; remove the fog of loss, and rediscover the core of who I actually am now on my own.
I came to Confluence Retreats because I am navigating life transition. Moving from grief into what I call my “second ascent”, I had carried strength for a long time; for Beth, for family, for responsibility. Yet strength can sometimes calcify into identity. I wanted to strip everything back, hold the past with gratitude, yet start clean into a new beginning.
The medicine gave me what I needed. It dissolved the noise, and softened my ego protection to reveal truth. It helped to remove the expectations and the mental constructs I questioned and was still carrying in duty. What remained was simple and clear: my strengths and vulnerabilities, my love for family and friends, and a deep sense of spiritual grounding, and clarity of my life purpose.
Since the retreat, what has shifted most is clarity and peace. Not dramatic fireworks; yet a distilled certainty. I feel congruent in a way I hadn’t before. The fog of “shoulds” is gone. There’s a calm confidence in who I am and where I’m going. It didn’t add something to me. It clarified what wasn’t aligned with my purpose.
In that clarity, what surfaced was an enlightened sense for what I’ve endured and overcome, a renewal of purpose, gratitude, and a resolute commitment to live fully; a drive for growth, adventure, joy, and utilize God-given abilities to enrich the lives around me and contribute meaningfully in this world.
The support team created an environment that felt safe, grounded, and deeply intentional. They were personable, genuine, and caring; like angels in overwatch or lifeguards as we entered deep waters. The program was thoughtfully constructed. Even the music was curated in a way that allowed the journey to unfold naturally. I still listen to the playlists almost daily and it brings me right back to a grounded space.
Doing this work in a group added something powerful; shared humanity. Even though each journey was deeply personal, there was a collective steadiness in knowing we were held together in that space, and we freely connected deeply with the other voyagers.
Experiencing both a mild dose and a heroic dose made a meaningful difference. The mild journey opened the door gently. It built trust; with the facilitators, the group, and the medicine itself. It allowed insight without overwhelm. The heroic dose went further, it dissolved known structure. It softened protective ego boundaries in a way that allowed true surrender to the process. I don’t believe I would have accessed the same depth of clarity with only one session and without the guided support of the staff. Having both gave me integration, not just intensity.
For anyone considering this work: If you are searching, not for escape, but for your own truth … this space is a powerful container. The medicine doesn’t manufacture insight; it reveals what is already within you. I would not recommend this for people still feeling fragile from trauma or wounds, it may be overwhelming and may reinforce past trauma you may not yet have the tools to face. When you are ready, and if you are willing to surrender your defenses, you may find what I found: peace beneath the noise, clarity beneath the roles, and a renewed connection and beginning to who you are meant to be in your journey forward.
5.0
Verified
Stellar 5 day retreat
I am fortunate to have attended the Confluence 5 day retreat recently and it changed my life, for sure. Myles and his team are so skilled at what they do and their beautiful hearts enriched every part of the retreat. They brought together a well considered group of us from across the US/Canada and guided us through a set of practices, of deep sharing, as well as safe journeying. I am forever changed. Through my experience, I was able to leave behind so much of what did not serve me in this life and I returned home feeling more at ease with myself, my family, and the world at large. I cannot recommend this experience enough. These are the people to guide you. Don’t wait any longer :).
5.0
Verified
Life changing
The time that I spent at Confluence was truly life changing for me. I had reached a point in my life where I was feeling emotionally numb and was in an almost daily state of derealization. One of my intentions at the retreat was to regain a sense of connection to myself, something that I felt had been lost decades ago. After my two journeying days, not only did I feel more connected to myself, but I also gained an incredible sense of awe and appreciation for the world around me. I felt an immense sense of calm and lightness and that everything was going to be okay.
The awe-inspiring feelings and reconnections that I experienced gave me the motivation I so desperately needed in my pursuit to better myself and thus incorporate integration practices into my daily life. I am forever grateful for my experience at Confluence and for all of the amazing staff and fellow participants who made it all possible.
5.0
Verified
Confluence Psilocybin Tetreat
I recently returned from a five-day, two-ceremony psilocybin retreat at Confluence in Ashland, Oregon, and it was one of the most meaningful retreats I’ve ever experienced. I’ve been attending annual mindfulness retreats for over 20 years, and this one stands out in a very special way.
Myles, Jules, and Anne brought extraordinary compassion, presence, and care to every aspect of the experience. They created a safe, thoughtful container in which all seven members of our group eventually felt comfortable sharing deeply personal material. That sense of trust and community, combined with the plant medicine, allowed each of us to process our inner work in a rich and meaningful way.
The accommodations were comfortable, the setting was grounding, and the catered food was genuinely delicious. From start to finish, the retreat felt thoroughly nourishing — physically, emotionally, psychologically, and spiritually.
I would highly recommend Confluence to anyone interested in deep personal exploration and authentic personal growth.
5.0
Verified
Worth the investment
I’ve waited to write this.
I was at the October 2025 retreat. Today is January 15, 2026.
During our five days together, Julianna said something that stayed with me: “Don’t make any major decisions for the next 30 days.”
So I didn’t.
Before, during, and after the retreat, I followed Confluence’s guidance. I’m profoundly grateful that I did.
My wife and I talked for years before committing. It’s expensive and we didn’t take that lightly. But after years of trying to “handle it,” we finally understood that this wasn’t a cost—it was an investment for our family.
So, I waited. I let things settle. I wanted to know whether what I felt was real, or just the glow of something new.
What I’ve found is this: the return has been deep and lasting.
I didn’t buy land. I didn’t buy a lake house. I didn’t quit my job and hike the Chilkoot Trail. Instead, I practiced what you gave me. I sit with the parts of myself. I breathe. I remember that I’m not alone.
I let the quiet parts speak.
There’s no need to list everything that brought me to Confluence. What matters is how I move through life now.
I slow down. I leave room for other perspectives. I listen—really listen. I notice which part of me is talking, and I choose when and how it speaks.
The care you put into every step—from the first exploratory call to the group calls afterward—created something I could trust among a group I could trust. I never felt like I had to hide or prove anything. I felt cared for. Protected.
Each of you—Myles, Jules, Cedar, Arin, and of course Thunder Eater—showed up with such honesty and genuine compassion. And the chefs… their care came through in every detail.
It was worth every cent. It was worth every uncomfortable moment. It was worth all of it.
With deep gratitude,
Danny M.
Select your options
Available Dates
May 6 - 10, 2026
Payments made through Retreat Guru do not include the cost of: licensed and regulated psilocybin mushrooms and service center fees. Separate payment of $1,100.00 per person to be arranged with the center.
Select a Room
$5,300.00
Includes accommodation, meals, facilitation, transportation, and all workshops.