A full-day, nine-hour hike that links Lago Sarmiento with Laguna Amarga and the main Torres del Paine access. Expect ancient rock paintings, guanaco-filled valleys, and wind-scoured panoramas on a moderately paced route.
More ways to explore the area's outdoor wonders
A cold wind cuts across Lago Sarmiento as you step from the minivan and set a steady pace along a shoreline trail. The lake’s flat surface mirrors jagged cloud bands while the Paine River ahead dares you with its braided, rushing curves. Early on the route the landscape feels elemental: scrubby lenga forests giving way to wide grasslands and exposed conglomerate rock.
Difficulty
moderate
Duration
9 hours
Fitness Level
Good baseline fitness for continuous walking, some elevation gain and uneven terrain; comfortable with 6–10 miles of hiking.
Wildlife
History
The rock paintings at the overhang date back roughly 6,000 years and reflect mobile hunter-gatherer use of Patagonian corridors by indigenous groups such as the Tehuelche ancestors.
Conservation
This sector lies adjacent to Torres del Paine National Park—stick to established trails, pack out waste, and follow guide briefings to reduce visitor impact on wildlife and fragile archaeological sites.
Reserve your spot on the Hiking Porteria Lago Sarmiento from Puerto Natales today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Dress for wind and sun
Patagonia’s wind can be fierce—bring a windproof outer layer and a wide-brim hat or sun cap to protect against UV and grit.
Carry 2–3 liters of water
There are no reliable potable sources on the trail; plan for a full day of hydration and high-energy snacks.
Watch your footing on scree
Sections near conglomerate rock and river descents have loose stones—use steady, short steps and trekking poles if you have them.
Give wildlife space
Guanacos and condors may be curious; puma are elusive but present—stay with your guide and avoid approaching animals.
Sturdy hiking boots
Supportive, grippy soles help on loose scree and wet grass.
Windproof waterproof jacket
Protects against Patagonian gusts and sudden rain showers.
Trekking poles
Useful for balance on descents and loose terrain; often available to rent.
Microspikes or crampons
Recommended in winter months if guides note icy patches on trails.
winter