The Paso del Cuadrado is one of the most rugged and remote treks near El Chaltén, offering panoramic views of the Southern Patagonian Ice Field and a unique perspective of Mount Fitz Roy from the northwest. It’s an adventure for experienced hikers who are looking to escape the more popular trails and immerse themselves in the wild, untamed side of Patagonia.
Where It Starts
The trail to Paso del Cuadrado begins from Piedra del Fraile, a remote area that serves as a basecamp for more technical ascents and exploratory hikes. To get there, hikers must travel about 16 km north of El Chaltén and then walk a relatively easy 2-hour trail to Piedra del Fraile.
From there, the climb becomes more technical and demanding, requiring good fitness, proper equipment, and ideally the assistance of a local mountain guide.
Trail Overview
- Distance: Approx. 10–12 km round trip from Piedra del Fraile
- Time: Full-day hike (8–10 hours)
- Difficulty: Demanding – suitable for experienced trekkers
- Elevation gain: Around 1,200 meters (3,900 feet)
Trail Description
After leaving Piedra del Fraile, the trail gradually ascends along the Río Eléctrico Valley. The landscape transforms as you pass through forests and glacial moraines, eventually reaching the Glaciar Marconi area. The final stretch toward the pass is steep and often snow-covered, leading to a narrow saddle between rocky peaks.
From the top of the pass, you’ll have a jaw-dropping view of the Patagonian Ice Field, one of the largest ice masses outside the polar regions, and a perspective of Fitz Roy that few travelers ever get to see.
Highlights of Paso del Cuadrado
- Remote, seldom-traveled path
- Glacier and ice field views
- Unique angles of Mount Fitz Roy
- Pristine alpine terrain
When to Visit
This route is best attempted between late November and March, and only in stable weather conditions. The terrain can be icy or snowy year-round, and navigation can be tricky—so hiring a guide is highly recommended.
Important Tips
- A helmet, crampons, and possibly an ice axe may be required
- Weather changes quickly—carry proper layers and navigation tools
- Not recommended for inexperienced hikers
- Overnight at Piedra del Fraile or nearby Refugio Los Troncos is a good idea
Hiking tours in Patagonia
Paso del Cuadrado is a true Patagonian adventure, far from the crowds and rich in raw mountain energy. If you’re prepared and up for the challenge, this hike will reward you with one of the most unforgettable vistas in southern Argentina.
We’re a local tour operator based in Buenos Aires, which offers custom tours in Patagonia and other regions of Argentina and Chile. We invite you to contact us, and start planning your next incredible journey to South America!
We can help you to organize your tour to Paso del Cuadrado, and also to enjoy other great experiences in Argentina and Chile. Get inspired by some of our travel ideas, listed below:
Fitz Roy Trek & W Trek – Patagonia Trekking Tour
W Trek Patagonia Trekking Tour – Torres del Paine
O Circuit Patagonia – Torres del Paine
Huemul Circuit & Glaciar Perito Moreno
Darwin Range Patagonia Expedition
0
