Fifteen days in the Norwegian forest with one plant
Six ayahuasca ceremonies, two San Pedro days, and a master plant dieta held in nature near Oslo. Twelve people, no more. The shortest dieta that is still a real dieta.
A full dieta, without flying to the Amazon
The fifteen-day program is the standard length for the gentler teacher plants — Bobinsana, Ajo Sacha — and it is enough time for the whole arc: purification, connection, insight, and a proper closing before you go home.
It runs in nature near Oslo, in Norway, which for most European participants means a short flight rather than a long one. Accommodation is shared rooms, private camping tents, or nature-based options depending on the site.
Ceremonies are guided by Guillermo López, a plant medicine practitioner from the Peruvian Amazon, with Naysha Silva and Konstantin holding the space and the integration.
At a glance, and what is included
At a glance
What's included
- •Six ayahuasca ceremonies
- •Two San Pedro ceremonies
- •The master plant dieta process
- •Individual plant guidance
- •Plant baths and energetic work (sopladas)
- •Two meals per day, dieta food
- •Accommodation in nature
- •Integration call and the private community group
What's not included
- •Flights and travel to Norway
- •A private tent (€500 extra)
- •Optional private therapeutic sessions (€500)
- •Travel insurance
- •Personal expenses
How the fifteen days are shaped
Arrival and the first ceremony
Arrival and opening circle, then preparation and the first ayahuasca ceremony, followed by a day of rest and integration.
Into the dieta
The second ceremony, a day of integration and plant work, the third ceremony, then rest and personal process.
San Pedro and the middle
A San Pedro ceremony in nature by daylight, integration, the fourth ayahuasca ceremony, and another integration day.
Closing
A second San Pedro day, the fifth ceremony, the closing ayahuasca ceremony, and a closing circle before departure.
What you might diet here
Which plant
Bobinsana, Ajo Sacha, Chiric Sanango or Noya Rao, chosen for you according to your process rather than picked in advance. Some people work with one plant, some with more.
How it is taken
Daily ingestion of the plant, plant baths, energetic plant blessings — sopladas — and personalised guidance as the process unfolds.
What it asks
Dieta food with no salt, sugar, coffee or fruit. Significant silence and isolation. The discipline continues for at least two weeks after you go home.
Start a week before you arrive
No alcohol for one week. No pork. No sexual activity in the twenty-four hours before arrival. Certain medications have to be stopped first.
You cannot attend while taking antidepressants, antipsychotics, ADHD medication, sleep medication or anxiolytics. Detailed medical guidelines are shared individually during the application, because tapering off some of these safely takes time and a doctor. The full picture is on the safety page.
Who this retreat is for
This is for you if you
- •feel called to work deeply with plant medicine
- •are ready for self-exploration and transformation
- •are willing to follow dieta discipline
This is not for you if you
- •cannot stop incompatible medications
- •are looking for a recreational experience
- •are not willing to follow the dieta guidelines
What to bring, and what it costs to cancel
What to bring
- •A personal journal
- •Pencils or colours
- •Books that mean something to you
- •Comfortable clothing for nature
- •Organic-only hygiene items
Optional private support
For anyone who wants deeper personal guidance during the process: private sessions for emotional support, integrating what comes up in ceremony, and grounding tools. €500 extra, scheduled around your needs.
Refund policy
Full refund, or a free reschedule, for cancellations a month ahead. No refund inside the last week — the money is already committed to venues, medicines and travel. Refunds take two weeks to a month. For cancelled flights and genuine emergencies we look for a workable solution.
The team on this retreat
Guillermo López
A traditional plant medicine practitioner from the Peruvian Amazon. Years of plant dietas and apprenticeship in Amazonian traditions behind him. He guides the ceremonial process — the songs, the energetic work, the plant blessings.
Naysha Silva
Seventeen years of plant medicine retreats internationally, in more than twenty countries. She supports participants through the process itself — guidance, emotional support, and the integration afterwards.
Konstantin
Holds the practical shape of the retreat and the space during ceremonies, and helps people reflect on what surfaces. A calm, attentive presence when the process gets difficult.
Fifteen days, twelve places
Places go through a conversation, not a checkout. Tell us where you are with this and we will be straight with you about whether it fits.