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Cerro Fitz Roy
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Mountain
Cerro Fitz Roy, also known as Monte Chaltén, is an iconic granite peak situated in the Los Glaciares National Park in Patagonia, near the border between Argentina and Chile. Rising to 3,405 meters, it is renowned globally as one of the most technically demanding climbs due to its vertical granite faces and the region's notoriously unpredictable weather. The indigenous Tehuelche people named it Chaltén, meaning smoking mountain, because of the frequent clouds that gather around its summit. The surrounding landscape features a striking array of turquoise lagoons, dense southern beech forests, and massive glaciers. It has become a symbol of Patagonian wilderness and is a primary destination for serious trekkers and professional alpinists alike, with the nearby town of El Chaltén serving as Argentina's trekking capital.
- Location: Argentina
- Top sights: Laguna Capri · Mirador Maestri · Mirador
- Nearby: El Chaltén (18 km)
Best time to visit & climate
The most pleasant time to visit is Jan, Feb, Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 4 | 4 | 3 | 1 | -2 | -4 | -5 | -4 | -2 | 0 | 1 | 3 |
| Rain mm | 156 | 125 | 154 | 160 | 154 | 156 | 130 | 134 | 116 | 130 | 143 | 153 |
📋 Practical info
Getting there
Access to the base trails typically begins from the nearby trekking village, branching out into the Southern Patagonian Andes.
Best season
The austral summer is usually the only practical window for hiking due to severe winter storms on the granite peak.
Terrain & paths
Trails range from moderate forest walks to very steep, rocky, and challenging ascents as you get near the mountain base.
What to bring
High-quality trekking boots, walking poles, and comprehensive cold-weather gear are generally essential for this trek.
Parking
Hikers typically leave their vehicles at the designated parking areas at the village edges before walking into the park.
Safety
The weather around this striking peak is notoriously volatile; visitors must be prepared for sudden high winds and cold.
Time needed
Completing the most popular base hike generally takes a full, demanding day of continuous and strenuous walking.
Geography
Facts
- Summit elevation reaches 3,405 meters (11,171 feet)
- First climbed in 1952 by Lionel Terray and Guido Magnone
- Located in the northern section of Los Glaciares National Park
- The name Chaltén means smoking mountain in the Aonikenk language
- Serves as the inspiration for the Patagonia clothing brand logo
- Composed of exceptionally hard and weather-resistant granite
- El Chaltén at its base is Argentina's Trekking Capital
- Surrounded by glaciers like the Piedras Blancas and de los Tres
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
Vehicle
Only stops with (optional):
© OpenStreetMap contributors · OpenRouteService
Sights in the town Cerro Fitz Roy (3)
Sights nearby
Frequently asked questions
Where is Cerro Fitz Roy?
It is located in Patagonia in Los Glaciares National Park near the village of El Chaltén.
Are there hiking trails to the viewpoint?
Yes, Laguna de los Tres is the most famous trail, ending directly in front of the summit.
How long is the hike?
The hike to Laguna de los Tres takes about 8 to 10 hours round trip.
Is a guide necessary?
Not for regular hiking, as the trails are very well marked.
When is the best season?
The Patagonian summer from November to March has the most stable weather.
Cerro Fitz Roy: where is it located?
Cerro Fitz Roy is located in Argentina.
Cerro Fitz Roy: what is there to see?
Highlights include Laguna Capri, Mirador Maestri, Mirador.
Cerro Fitz Roy: when is the best time to visit?
The most pleasant time to visit is Jan, Feb, Dec.
Cerro Fitz Roy: why is it worth visiting?
Cerro Fitz Roy, also known as Monte Chaltén, is an iconic granite peak situated in the Los Glaciares National Park in Patagonia, near the border between Argentina and Chile.
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