The setting
Below the towers, on the eastern side
EcoCamp Patagonia sits on the eastern side of Torres del Paine National Park, in the Torre Central sector, below the Paine massif. From the boardwalks between the domes you can see the granite towers themselves, and the trail to Mirador Base Torres starts close by.
It is a camp, and it says so. Green domes stand on wooden platforms in low Patagonian scrub, linked by walkways. You step outside to reach dinner, the yoga dome, or the bathroom block if your dome does not have its own.
We spent two nights here at the start of our own W Trek, before the climb to Base Torres. The first evening was a walk around the camp with the staff, a yoga session in the dome, and a long dinner with other guests. Then an early night, which is what this place is built for.

Cascada Expediciones · 2001
The first dome hotel
EcoCamp opened in 2001, the world’s first geodesic dome hotel. It was built by Cascada Expediciones, the Chilean adventure company that Yerko Ivelic, Javier López and Nani Astorga had founded ten years earlier.
The shape answers two things: the shelters of the region’s old nomadic peoples, and the wind. A dome gives it nothing flat to push against. Javier sketched the domes; Yerko worked out how the camp would run.
Electricity comes mostly from solar panels and hydro power. The toilets compost. The camp has held ISO 14001 environmental certification since 2007. None of it is decoration. Inside a national park, it is the price of being allowed to stay.

Four kinds of dome
From a bed under canvas to a loft with a stove
Standard domes are the simplest: a proper bed under canvas, with shared bathrooms a short walk along the boardwalk. Superior domes add a private bathroom. Suite domes add space, a wood stove and a wide window onto the park. Suite Lofts climb to a second floor and sleep up to four.
The materials stay honest: canvas on a steel frame, rough-cut wood, wool blankets, a round window at head height. At night you hear the wind on the fabric. That is part of the stay, not a flaw in it.

The community domes
Dinner is the social hour
Meals happen in the community domes, at shared tables. Trekkers, people on the wildlife program and guides end up at the same dinner, comparing the day. That is how the camp is meant to work. The food is better than it needs to be at the end of a gravel road, and Chilean wine comes with dinner.
There is a bar dome, a yoga dome with daily sessions, and a small wooden room for massages. Nights tend to end early: tomorrow is usually a long walk.
Planning
How a stay here actually works
Torre Central sector, eastern Torres del Paine National Park, Magallanes, below the Paine massif. The trail to Mirador Base Torres starts close by, and the park’s Welcome Center is next door.
This is a camp inside the park at the eastern end of the W. Not a refugio on the trail, and not a lodge with corridors: you walk outside to everything.