The Gold Standard of Plant Medicine Retreats
Amazon Jungle Location — May 2026

For anyone researching plant medicine retreats and trying to cut through the noise — stop here. Arkana is the standard by which everything else should be measured.

The Center
Arkana’s Amazon location sits deep in primary rainforest on the banks of the Ucayali River outside Iquitos, accessible only by boat. The physical environment is immaculate — well-maintained tambos, open-air common spaces, a beautiful maloca at the heart of the property where all ceremonies are held, and a conscious kitchen serving farm-to-table meals designed to support the medicine work. The facility strikes a rare balance: comfortable enough to feel held and safe, wild enough that the jungle never lets you forget where you are. You fall asleep to the Amazon and wake to it. That matters more than it sounds.

The Program
The weekly structure is deliberately and intelligently designed. Four Ayahuasca ceremonies anchor the week — Monday, Tuesday, Thursday, and Friday evenings — with a full rest day on Wednesday that proves to be as intentional as everything else. After what the Tuesday ceremony typically delivers to a group, that pause is wisdom, not accident. The program layers aarti at sunrise, rapé ceremonies, sound healing, yoga, breathwork, jungle excursions, and daily sharing circles into a container that supports both the medicine work and the integration of it. Nothing feels filler. Everything serves the whole.
The sharing circles in particular are underrated. Sitting with a group that has collectively faced something extraordinary the night before and being given structured space to name it — what was encountered, what was released, what remains — accelerates integration in ways that ceremony alone cannot.

The Shamanic Team
This is where Arkana separates itself from every other operation I have encountered in this space. Six Shipibo curanderos serve each ceremony. Not one. Not two. Six master healers singing simultaneously — each tracking the room, reading individual energy fields, adjusting their icaros in real time to address each participant while the collective song holds the entire group. What this produces is not music in any ordinary sense. It is a living symphony of healing sound — precise, ancient, and unlike anything available elsewhere. There were moments in ceremony where I could feel a specific voice find me with a targeting that defies rational explanation and do something in my energy body that I have no Western framework for. I simply surrendered to it. That is the correct response.
At the center of the healing team stands Maestra Justina — a Meraya, the highest rank in the Shipibo tradition, with over 45 years of practice. She is a direct descendant of the Meraya lineage and has dieted over 50 master plants across a lifetime of service to healing. Her icaros carry a weight that her physical presence does not announce — she is not a large woman, and she moves with quiet humility. But when she sings, something thousands of years old enters the room. It is unmistakable and unlike anything I have experienced in previous ceremony work.

Serving alongside her are two of her sons and her daughter — all trained in the same lineage — ensuring the tradition passes forward without interruption. Watching that transmission happen in real time, in the same maloca where it is healing the people in front of them, is something worth witnessing in its own right. Maestra Justina is retiring from active ceremony work this year. If you are considering Arkana, this is your moment.

The Facilitation Team
Jose, the owner and curator, has built something that reflects genuine values rather than commercial calculation. His team operates with a care and attentiveness that is felt from arrival to departure — not as hospitality performance but as authentic commitment to each person’s wellbeing. The facilitators hold the space between ceremonies with equal skill, available and present without being intrusive. For a center operating at this scale, the personal attention is remarkable.

Who This Is For
Arkana accommodates groups of up to 25 at the Amazon location. Optional medicines including Bufo (5-MeO-DMT) are available for those with prior experience and readiness. The program is structured enough to support first-timers and deep enough to meet experienced practitioners. I came as a third-timer with significant prior work done — Arkana met me exactly at my level and took me further than I anticipated.
The bonds formed within a group that shares this week together are real and lasting. The late night conversations outside the tambos at hours most of us would never normally be awake — the honesty, the witnessing, the recognition between strangers who have faced something extraordinary side by side — are part of what Arkana delivers that no brochure captures.

Final Word
If you are called to this work and doing your research carefully, Arkana is not a risk. It is the answer to the question you are trying to answer. The shamanic lineage is authentic, the program is exceptional, the facilitation is world-class, and the jungle will give you exactly what you show up ready to receive.

There is a reason they have over 1,000 five-star reviews. I am honored to add mine.