Chile's National Forestry Corporation completed the new Base Torres circuit on June 21 after two years of construction. The 68 km loop features four new campgrounds and elevated boardwalks. Daily permits are limited to 200 hikers to protect the ecosystem.
The addition addresses overcrowding that reached 180,000 visitors in 2025. The original W trek will now require advance reservations year-round. Park entry fees increased to $35 for foreigners to fund maintenance.
Similar capacity management systems in Patagonia have successfully reduced trail erosion. Local operators report strong advance bookings for the new circuit through March 2027.
Argentina's El Chaltén is considering parallel trail expansions.
What this means for you
Reserve permits immediately through the official CONAF website for July and August dates. Book guided tours if you prefer fixed departures with equipment included. Carry microspikes for early season snow patches on the new route.
Combine the circuit with a stay in Puerto Natales for easier logistics. Avoid peak holiday periods when permits sell out weeks ahead.
The new infrastructure is designed to remain open through 2035 with ongoing environmental monitoring.