An all-day guided hike from Puerto Natales to Mirador Base Torres: a demanding 18 km round-trip that climbs through lenga forest to a glacial lagoon and the iconic granite towers. Expect dramatic weather, steep scree sections, and unforgettable summit-side views.
More ways to explore the area's outdoor wonders
You leave Puerto Natales before dawn, the minivan humming as the steppe slides past—flat, wind-scoured grasslands that give way to serrated silhouettes of the Paine massif. After roughly two hours the road narrows and the bus drops you at the trailhead. The guide gathers the group, hands out a quick briefing, and points to the old wooden bridge where the Ascencio River dares you across; downstream the water glares cold-blue and urgent.
Difficulty
challenging
Duration
12–14 hours
Fitness Level
Suitable for hikers with good aerobic fitness and prior day-hike experience; regular hill walking and stair training recommended.
Wildlife
History
Torres del Paine was established as a national park in the mid-20th century; its granite towers are the eroded cores of ancient magma intrusions reshaped by glaciers.
Conservation
High visitor numbers stress fragile soils and vegetation; stick to the marked trail, pack out all waste, and follow guide instructions to minimize impact.
Reserve your spot on the Trekking Base Torres Torres del Paine National Park today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Layer for sudden weather shifts
Patagonian weather changes fast—bring a waterproof shell and insulating mid-layer you can shed or add on the hike.
Use trekking poles on the scree
Poles (often provided) reduce knee strain on the descent and improve balance on loose rock.
Hydrate and snack frequently
The climb and wind accelerate dehydration—carry at least 2–3 liters and energy-rich snacks for the summit stop.
Start early and respect guide timing
Pickup windows are fixed; arriving late can mean missing the group and the best light at the mirador.
Waterproof hardshell jacket
Protects against sudden rain and fierce Patagonian winds during the exposed sections.
Sturdy waterproof hiking boots (ankle support)
Provides traction on muddy forest paths and stability on rocky scree near the viewpoint.
Trekking poles
Helps with balance and reduces knee impact on the steep descent (often provided by operator).
Daypack with rain cover and 2–3L water
Holds layers, lunch, water and emergency items; rain cover keeps gear dry during squalls.