4-Day Trekking Around Fitz Roy and Cerro Torre — Laguna de los Tres & Laguna Torre
Difficulty
challenging
Duration
4 days
Fitness Level
Good cardiovascular fitness and comfort with sustained uphill hiking and uneven terrain; able to hike 6–12 km per day with up to 800 m ascent.
Overview
Over four days of glacier-fed lakes, sharp granite ridges and wind-honed trails, this El Chaltén trek links Laguna de los Tres, Laguna Torre and high valley camps. Expect steep switchbacks, panoramic viewpoints of Fitz Roy and Cerro Torre, and basic camps with guided support.
4-Day Trekking Around Fitz Roy and Cerro Torre — Laguna de los Tres & Laguna Torre
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Morning light hits granite like a metronome: slow, steady, impossible to ignore. On the first step out of El Chaltén the trail opens into a wind-swept plain where the Fitz Roy massif and Cerro Torre argue with the sky. Over the next four days the mountains set the agenda — you follow, light pack on your back, tents and heavier gear carried by support. The route stitches together glacier-fed lakes, creaking ice, and a few very honest ascents that reward effort with views that refuse to be photographed badly.
Adventure Photos
Adventure Tips
Start early each day
Patagonian weather shifts in the afternoon; begin key ascents at first light to avoid wind and to enjoy cleaner mountain views.
Carry a waterproof shell and gaiters
Wind and sudden sleet are common; a breathable waterproof layer and gaiters keep you dry and warm.
Conserve water and calories
Even when guides provide meals, carry 2–3 liters and high-calorie snacks for the steep sections.
Respect campsite rules
Use mobile latrines, keep cooking areas tidy and pack out any non-biodegradable waste to protect the fragile alpine environment.
Local Insights
Wildlife
- Guanaco
- Andean condor
History
Los Glaciares National Park was established in the 20th century to protect these ice-carved valleys; the climbing history of Fitz Roy and Cerro Torre drew international attention in the 1950s–60s.
Conservation
Glaciers here are retreating; visitors are asked to follow Leave No Trace principles and avoid disturbing fragile alpine vegetation.
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Adventure Hotspots in El Chaltén
Frequently Asked Questions
Recommended Gear
Sturdy hiking boots (waterproof)
Support and grip for rocky, sometimes wet trail and for the steep ascent to Laguna de los Tres.
Breathable waterproof shell
Protects from wind-driven rain and sleet which are common in Patagonia.
Warm mid-layer (fleece or down)
Temperatures drop quickly at camp and on exposed ridges—insulation is crucial at night and higher elevations.
Daypack (25–35L) with hydration
Carry water, snacks, camera, and layers for daily outings while heavier gear stays at camp.