Chile will open a new 120-kilometer trail system inside Patagonia National Park on August 20. The route runs from Lago Jeinimeni to the confluence of the Baker and Nef rivers. Five purpose-built campgrounds with bear-proof storage and composting toilets open simultaneously.
The trail adds 40 percent more hiking infrastructure to the park that already contains the popular 23-kilometer Lagunas Altas loop. Entry costs remain at 8,000 Chilean pesos per person with advance reservations required for all campsites. The park recorded 87,000 visitors in 2025 and expects a 30 percent increase after the opening.
Construction began in 2023 with funding from the Chilean government and private conservation groups. The new path avoids sensitive wetlands and incorporates wildlife corridors for huemul deer. Rangers will patrol the route daily during the October to April season.
What this means for you
Reserve campsites immediately through the CONAF website for September and October dates as capacity is limited to 40 hikers per night. Carry a satellite communicator as there is no mobile coverage along most of the trail. Pack layers for temperatures that can drop below freezing at night even in summer.
Book domestic flights to Balmaceda rather than Coyhaique to reduce transfer time to the trailhead. Hire a local guide for the first season if attempting the full traverse without prior Patagonia experience.