The classic trail connecting El Chaltén
with one of Patagonia’s most iconic views.
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A journey to the heart of Fitz Roy. Walk through ancient forests, mountain rivers and glacial landscapes before reaching Laguna de los Tres — the most iconic viewpoint in Patagonia.
Laguna de los Tres is one of Patagonia’s most iconic hikes and one of the trails we have guided since Fitz Roy Expediciones was founded in 1995.
Over the past three decades, our local mountain guides have walked this route in every kind of weather, learning how the seasons, trail conditions and mountain environment shape each day’s experience.
We keep our groups small to offer a more personal pace, better communication with the guide and the flexibility that mountain travel often requires. Rather than simply leading the way, we share the history of the Fitz Roy Massif, the local environment and the stories that have made this valley one of the world’s great trekking destinations.
If you’re looking for a guided Laguna de los Tres trek with experienced local guides, small groups and more than 30 years of experience in El Chaltén, this is the way we believe the trail should be experienced.
Distance 22 km
Duration 8–10 hours
Difficulty Demanding
Elevation Gain Approx. 900 m
Season Oct–Apr
Start / End El Chaltén
The journey begins in Rio Electrico bridge , following the trails that slowly lead us away from the village and into the mountains. As we gain elevation, the valley opens behind us, revealing the traces left by ancient glaciers that shaped this landscape thousands of years ago.
The trail continues through quiet lenga forests, home to native birds and sheltered by the granite peaks of the Fitz Roy massif. Along the way, the mountains begin to appear — Saint Exupéry, Poincenot, Mermoz, Guillaumet and the unmistakable silhouette of Fitz Roy.
After reaching Río Blanco, the historic base camp for climbers, we begin the most demanding section of the day: the final ascent over the moraine. Step by step, the landscape transforms until Laguna de los Tres suddenly appears beneath the immense granite walls and glaciers of Fitz Roy.
Before returning through Laguna Capri, we take time to stop, observe and understand this wild environment — a place where ice, rock and weather continue shaping Patagonia every day.
Select your preferred date and our team will help you organize your mountain experience in Patagonia.
Everything required for a safe, day in Patagonia.
Optional Add-ons
Everything you need to know before joining this adventure.
Patagonian weather is famously unpredictable and conditions can change rapidly, even during the summer months. We recommend dressing in layers and carrying waterproof clothing throughout the day to ensure a comfortable and enjoyable experience.
Most of our day treks do not require previous mountain experience, although a reasonable level of fitness is recommended. Some hikes, such as Laguna de los Tres, involve a full day of hiking with significant elevation gain, while others are more accessible. If you are unsure which trek is right for you, we can help you choose according to your experience and expectations.
Our guided day hikes range from moderate walks to challenging mountain trails. Each trek differs in distance, elevation gain and hiking time. Every adventure page includes detailed information so you can choose a hike that matches your fitness level and outdoor experience.
We recommend sturdy hiking shoes or boots, layered clothing, a waterproof jacket, sun protection, sunglasses, water and a small backpack. Weather in Patagonia can change quickly, even in summer, so it is important to be prepared for wind, rain and temperature changes during the day.
Patagonia’s weather is unpredictable, and our guides constantly assess mountain conditions. If necessary, departure times, routes or objectives may be adjusted to keep the experience safe and appropriate for the group.
This depends on the trek you choose. Some day hikes include a packed lunch, while others include guiding services only. Each adventure page clearly explains what is included so you know what to expect before booking.
Yes. Private guided treks are available for individuals, couples, families and small groups. A private guide allows more flexibility in pace, timing and itinerary, while offering a more personal experience in the mountains.
The main trekking season runs from October to April, when trails are generally snow-free and daylight hours are longer. Every season offers different mountain conditions, and we can help you choose the best hike for the dates of your visit.
Yes. Most of our guided day treks take place within Los Glaciares National Park, one of Argentina’s most remarkable protected areas. Our guides help visitors understand not only the trails but also the natural history, geology and mountain environment of the Fitz Roy Massif.
