The Laguna De Los Tres hike in Patagonia, Argentina, is among South America’s most breathtaking and challenging day hikes. Located within Los Glaciares National Park, this trail leads hikers to an iconic view of Mount Fitz Roy, a jagged, snow-covered peak that defines the Patagonia skyline. From start to finish, the journey offers glacier-fed rivers, Lenga forests, and panoramic viewpoints, making it a bucket-list trek.
Whether you’re an experienced hiker or a first-time adventurer, the Fitz Roy hike Patagonia delivers unforgettable scenery and rewarding challenges. While the route to Laguna De Los Tres is demanding, shorter routes like Laguna Capri or Mirador del Fitz Roy offer incredible vistas without the steep final ascent.
This guide will give you everything you need to plan a safe, fulfilling hike. We’ve got your back from trail conditions and weather warnings to gear tips and logistical support. Let’s unpack why this trail earns its legendary reputation.
Before heading into Patagonia’s wilderness, it’s essential to understand the basics of the Fitz Roy hike. This iconic trek offers stunning views, physical challenges, and flexibility for different fitness levels.
The Fitz Roy hike is approximately 21 km round trip, beginning from El Chaltén. It leads to Laguna De Los Tres, a glacier-fed lake with panoramic views of Mount Fitz Roy.
The trail starts gently but intensifies toward the end. While the first half is manageable for most hikers, the final 1 km ascent is a steep climb on loose gravel, gaining around 400 meters in elevation. This section demands stamina, firm footing, and caution—especially in poor weather.
Not every visitor aims for the summit. The Fitz Roy hike includes scenic stopping points for those seeking shorter, less demanding treks:
Both alternatives provide a rewarding experience without the intense final climb. They’re ideal for travelers with time constraints or moderate fitness.
Not everyone has the time or the physical fitness to tackle the final climb to Laguna De Los Tres. The good news is that more relaxed options still offer epic views of Patagonia! For those looking for Instagrammable sunrise photos, the Laguna Capri route (about 7 km return) is perfect. And for those looking to see the Fitz Roy panorama without gasping for breath on the steep climb, the Mirador del Fitz Roy (about 8 km return) is a wise choice. Both still give you a taste of Patagonia’s beauty without leaving your legs sore for days.
The Fitz Roy hike is not just a scenic walk—it’s a full-day commitment. Start early, pack essentials, and prepare for changing weather. Whether you tackle the whole trail or opt for a shorter version, the views and atmosphere of Patagonia are unforgettable.
Ready to hike, smart? Know your limits, and enjoy the trail at your own pace.
Mount Fitz Roy is in southern Patagonia, near the Argentine town of El Chaltén. It’s part of Los Glaciares National Park, a UNESCO World Heritage Site known for its vast glaciers and wild, untouched landscapes.
The region’s remoteness contributes to its beauty—and its unpredictability. Hiking in Patagonia, Argentina, means being ready for changing weather, high winds, and temperature swings within minutes.
This iconic mountain is just a few kilometers from the Chilean border and part of the Southern Patagonian Ice Field. Its sawtooth peaks are visible from town and are often bathed in golden light during sunrise and sunset.
The gateway to the Laguna De Los Tres hike is El Chaltén, a small mountain village dedicated to trekking and mountaineering.
Step-by-step directions:
Be sure to stock up on snacks and pesos in El Calafate. El Chaltén has limited ATMs and grocery options.
Not confident hiking solo? Join a Mount Fitz Roy day hike with a certified guide. Platforms like GetYourGuide and Viator offer full-day treks with:
Guided hikes are ideal for solo travelers or those wanting added safety during unpredictable weather.
The trail begins from Avenida San Martín, the town’s main road. Expect a moderate incline as you ascend through lenga tree forests. Well-marked signs and shaded paths make this part relaxing.
Wildlife sightings are common—look for woodpeckers, hares, and foxes along the way.
About 1 km in, you’ll reach a stunning viewpoint of the Las Vueltas River valley. Winds pick up here, so have your layers ready. It’s a great photo stop.
At 3.3 km, the road forks to Laguna Capri, a peaceful glacial lake with campsites and picnic areas. Early risers can catch alpenglow views of Fitz Roy from here.
It is a great turn-around point for an easier El Chaltén hiking route.
At 4 km, Mirador del Fitz Roy offers postcard-perfect views. It’s well-marked and includes educational signage. There are also public toilets here.
A hidden gem awaits at 5.3 km—an unmarked trail veers off to a small waterfall framed by the Andes. Don’t miss this quick detour.
The trail flattens out and winds through marshes and meadows toward Camp Poincenot. Birdlife, glacial streams, and quiet beauty define this segment.
Optional: Take a side trail to Piedras Blancas Glacier, another Instagram-worthy spot.
The last 1 km is the toughest. Expect a steep 400-meter climb over loose gravel and rocky terrain. Strong winds and false summits can be deceiving—pace yourself and watch your footing.
Signage warns of the risk. Trekking poles are highly recommended.
Your reward? Laguna De Los Tres—a turquoise glacial lake reflecting Fitz Roy’s granite spires. Nearby, an unmarked path leads to a ridge overlooking Laguna Sucia and a dramatic waterfall.
Spend time soaking in the moment. It is what hiking in Patagonia, Argentina, is all about.
When I arrived at Laguna De Los Tres, it felt like I had won a gold medal! The tiredness was immediately paid off by the view of the turquoise lake surrounded by icebergs. Take the time to walk a little to the right; a path is not too clear to the Laguna Sucia viewpoint. From there, the view is different again, more dramatic, with a waterfall that falls directly from the glacier.
The Laguna de los Tres hike is challenging but manageable, depending on your fitness level and preparedness. The trail spans approximately 20 km (round trip) and typically takes 8–10 hours to complete. Elevation gain is around 800 meters, with the toughest section near the end.
Honestly, the last climb made my knees weak. Many people say ‘just a little more’, but how come it’s not there yet? The key? Don’t keep looking up, just focus on your footsteps. Take a short break if you need to, don’t be embarrassed. The important thing is to arrive safely at the top.
It isn’t a casual walk. Cardiovascular endurance, strong legs, and decent balance are essential. Prepare by:
If the whole hike feels too ambitious, Laguna Capri or Mirador del Fitz Roy offers stunning views with less effort.
What to Bring
Patagonia’s weather shifts quickly. Dress and pack for all four seasons—even in summer.
Cell signal is unreliable. Plan and hike early to avoid harsh afternoon conditions.
I went there in February. The day was quite warm, but the wind was still strong. In summer (December-February), it is indeed the most crowded, but the days are longer, so hiking time is more flexible. The colors are beautiful in autumn (March-April); the leaves turn gold. But be prepared for colder air.
Plan hikes early to avoid clouds that often gather by afternoon.
Stop by the ranger station in El Chaltén for the latest conditions.
Great eats:
Cash is preferred. Bring pesos—ATMs are unreliable. Most spots offer WiFi.
REMEMBER! The weather in Patagonia can change quickly, always bring layers!
Use the Laguna De Los Tres trail map from AllTrails or download GPS files for offline navigation. Key waypoints include:
It helps you estimate timing and distance at each stage.
The primary trailhead is located at the northern edge of El Chaltén. It’s walkable from most accommodations and marked.
No toilets at the entrance—plan.
Confirm with local authorities before your hike.
Looking for fewer crowds and better views? Start at Hostería El Pilar, about 17 km from El Chaltén. Most hikers get dropped off and return via the standard trail.
Pros:
Absolutely. The Laguna De Los Tres hike is a rite of passage for Patagonia trekkers. It blends raw natural beauty with a sense of accomplishment that’s hard to top.
Whether you reach the top or turn back early, this trail offers moments that will stay with you forever.
For me, climbing Laguna De Los Tres is not just about the view. It is also about conquering yourself, seeing the extraordinary beauty of nature, and meeting fellow nature lovers on the trail. It is truly an experience I will never forget.
Perla Bickerstaff is a passionate travel and pop culture journalist who loves storytelling. She explores new places with curiosity and a keen eye for detail. Her work captures the heart of every destination, from bustling cities to hidden gems. Readers love how she blends culture, history, and personal insight into every piece.
