Pirihueico Lake

Overview Pirihueico Lake is a deep glacial lake in the Andean foothills of Chile’s Los Ríos Region. The lake occupies a narrow valley and serves as a transport corridor and recreational area in the upper river basin.

What visitors find Steep forested slopes and clear water define the lake’s shoreline, and a vehicle ferry links the principal ports on the southern and northern ends. Outdoor activities include sport fishing, kayaking and day hikes on trails that climb into the surrounding mountains.

History The basin was carved by Pleistocene glaciation and later filled to form the present lake; human use has centered on the lakeside settlements and the ferry connection that supports local travel and cross-border routes.

Location Pirihueico Lake lies in a remote Andean valley of Los Ríos Region, roughly between the towns on the Chilean side and the nearby border with Argentina, with main access via the small port of Puerto Fuy.

• Ferry service: A vehicle ferry operates across the lake and is the principal means of moving cars and people between the lake's endpoints; schedules vary with season and weather.
• Landscape and activities: The lake sits in a steep, forested Andean valley of Valdivian temperate rainforest, making it a popular base for fishing, kayaking and mountain hiking.

What to See #

• Puerto Fuy: Puerto Fuy on the southern shore, the main access point where vehicles and visitors embark on the regular ferry that crosses the lake.
• Puerto Pirihueico: Puerto Pirihueico at the northern end, a small lakeside settlement that links the lake to trails and roads toward the border with Argentina.