Eleven geodesic domes spread through a lenga forest, 15 km from El Chaltén, at the foot of Fitz Roy. Each with its own wood stove, private bathroom and a big window towards the mountain. No signal, no wifi, and the trail to Laguna de los Tres starting at the door.
· Patagonia Eco Domes
- What
- Eleven geodesic domes in a lenga forest
- Where
- Route 41, 15 km from El Chaltén, at the foot of Fitz Roy
- Inside
- Private bathroom, wood stove, solar power
- Season
- November to April
In this guide ↓
Sleeping in a geodesic dome in the forest
A geodesic dome is a round shell made of triangles: it has no corners, the wind flows around it, and inside it feels spacious. Ours have a big window towards Fitz Roy, a private bathroom and a wood stove.
There are eleven of them, spread among the lenga trees, 15 km from El Chaltén on Route 41. Between one dome and the next there is forest.

Fitz Roy from the bed
The domes are turned towards the mountain and the bed faces the window. On clear mornings the first light hits the granite of Fitz Roy and turns it orange for a few minutes. You can watch it without getting up.

The night: wind, fire and a dark sky
While you are at dinner, we light the dome’s stove. Outside, often, the Patagonian wind is blowing and you hear it moving through the lengas; inside it is warm and you can see the fire through the stove glass.
There are no village lights. If the night is clear you see the whole sky, and the wood-fired hot tub is out in the open.
No signal and no wifi, on purpose
We decided it in 2014 and have not changed it. There is no phone signal and no internet in the camp. Each dome’s power is solar, 12 V, with USB ports to charge a camera.
The trail starts at the door
The camp sits where the northern trails of the park begin: Laguna de los Tres via El Pilar and Río Blanco, Piedra del Fraile, the Piedras Blancas Glacier and Laguna Capri. You set off on foot, without a car, with your packed lunch in the backpack.
See the trail map →The four kinds of dome
All of them have a private bathroom, a wood stove and a mountain view.
- Dome en-suite
- The domes along the row. Set up with a double bed or twin beds.
- Deluxe Dome
- 32 m², the most spacious, with leather armchairs facing the window.
- Dome for 3
- Three beds, for friends or a family with an older child.
- Premium Wooden Dome
- Two wooden domes across the track, the most secluded.
Other unusual places to stay in Patagonia
Patagonia has many ways to sleep somewhere different: working estancias with sheep and horses, mountain refuges inside the park that you reach on foot, lodges facing the glaciers near El Calafate, and dome camps on the Chilean side, near Torres del Paine.
Ours is a dome in the forest at the foot of Fitz Roy, with full board, where the trail to Laguna de los Tres begins.
How to book
We are open from November to April. You book direct on this site, through the official booking engine: choose dates and a kind of dome and see the nightly price. From two nights, the transfer from El Chaltén is free. If you have questions, write to patagoniaecodomes@gmail.com.
Check availability →Frequently asked questions
What are the most unusual places to stay in Patagonia?
Working estancias, mountain refuges, lodges facing glaciers and domes in the forest. In El Chaltén, Patagonia Eco Domes is eleven geodesic domes among the lenga trees, facing Fitz Roy.
What is a geodesic dome?
A round structure made of triangles. It has no corners, stands up well to the wind and feels spacious inside. Ours have a big window, a private bathroom and a wood stove.
Is it cold in a dome?
No. Every dome has its own wood stove, and we light it while you are at dinner.
Do the domes have a private bathroom?
Yes, all of them.
Is there electricity?
Yes, solar, 12 V, with USB ports in every dome. To charge anything that does not run on USB, there are the shared domes.
Is there wifi?
No, and no phone signal either. On purpose.
Where is Patagonia Eco Domes?
15 km from El Chaltén, on Route 41 towards Lago del Desierto, in the lenga forest at the foot of Fitz Roy.
Are meals included?
Yes, full board: buffet breakfast, a packed lunch for the trail and a four-course dinner. Drinks are extra.
When is it open?
November to April.