Puerto Río Tranquilo is a small village in Chile's Aysén Region, in the south of the country. It sits on the shore of General Carrera Lake, and it serves as the gateway to the Marble Caves, one of the region's best-known natural sights.
What the visit is like
Most people come to Puerto Río Tranquilo with the caves in mind. Boat trips leave from the village and travel across the lake to the caves, whose pale, sculpted walls rise from the blue water. The village itself is quiet and compact, so it suits a relaxed stop rather than a busy town visit.
Around the village
- The lake: General Carrera Lake is the backdrop to everything here, and its shoreline is easy to enjoy at a slow pace.
- The wider region: Aysén is a large, sparsely populated area of mountains, rivers and lakes, and the village works well as a base for exploring it.
- Quiet days: With few crowds in the village, it is a good place to pause between longer journeys through Patagonia.
Planning your trip
Because the village is small and remote, it is worth arranging your visit to the caves and your onward travel in advance. Check the current boat arrangements and weather before you set out, as conditions on the lake can change quickly.
