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Argentina🇦🇷 | hikesLaguna de los Tresalpine lake, glacier backdrop, steep ascent, Fitz Roy panorama | things to do and best time to go

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Backpacking in Laguna de los Tres
🏆 Top pickhike ranked #2
By Johan Kruseman 🇳🇱 | Updated July 12, 2026

Most people online sell Laguna de los Tres as a “quick day hike,” but the surprise is how punishing that final hour feels after you’ve already burned through most of your energy. It sits in Los Glaciares National Park, near El Chaltén in southern Patagonia, Argentina. The trail starts almost from town, so you roll out of your hostel, grab a medialuna, and you’re basically on the route—no buses, no permits, no drama. The first half is mellow forest and open valley with big views toward Fitz Roy, then the path tilts up and turns into a rocky staircase that chews up knees and morale. It’s long but doable in a day if you start early. Compared with nearby hikes like Laguna Capri or Mirador Torre, this one hits harder and pays bigger: that tight, amphitheater view of Fitz Roy over the milky-blue lagoon feels earned, not handed to you.

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Best time to go: October - March
Duration: 8 hours
Distance: 20 kilometers
Total ascent: 800 meters
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✨ Why go?
Ranked #2 hike in Argentina
What sets this place apart

The hike to Laguna de los Tres in Argentina is a rite of passage for backpackers. It’s not just about the destination; it’s the journey that grips you. The scenery-to-effort ratio is off the charts. You’ll sweat it out on steep trails, but the payoff? A jaw-dropping view of the Fitz Roy massif reflecting in turquoise waters.

Getting there is a breeze. Public transport from El Chaltén drops you right at the trailhead, making it accessible for everyone. Plus, it’s a low-cost adventure. No need for fancy gear or pricey permits—just your boots and a sense of adventure.

You can tailor your trek, too. Whether you want a quick day hike or a multi-day trek through the surrounding Los Glaciares National Park, the options are flexible. This hike fits seamlessly into a longer backpacking route through … read more 👉
The hike to Laguna de los Tres in Argentina is a rite of passage for backpackers. It’s not just about the destination; it’s the journey that grips you. The scenery-to-effort ratio is off the charts. You’ll sweat it out on steep trails, but the payoff? A jaw-dropping view of the Fitz Roy massif reflecting in turquoise waters.

Getting there is a breeze. Public transport from El Chaltén drops you right at the trailhead, making it accessible for everyone. Plus, it’s a low-cost adventure. No need for fancy gear or pricey permits—just your boots and a sense of adventure.

You can tailor your trek, too. Whether you want a quick day hike or a multi-day trek through the surrounding Los Glaciares National Park, the options are flexible. This hike fits seamlessly into a longer backpacking route through Patagonia, allowing you to soak in the wild beauty without breaking the bank.

Every step is a challenge, but when you finally reach that viewpoint, the burn in your legs fades away, replaced by pure exhilaration. Grab that first cold beer and soak it all in.
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💡 HighlightsThe experiences that define the visit

  1. Laguna de los Tres (the viewpoint) — The turquoise lake sitting right below Cerro Fitz Roy creates that classic mirror shot everyone pins on Instagram, but in person it’s about the raw scale: jagged granite rising straight out of glassy water. The final switchback and short scree slog make the view feel hard-earned — sunrise here is unreal. (Personal favorite.)
  2. The Fitz Roy massif and granite spires — Up close you notice the sharp, almost vertical faces and spires that climbers obsess over; these are some of the purest granite walls in Patagonia. The geology and sheer verticality set this apart from the rolling, volcanic peaks you see elsewhere in the Andes.
  3. Piedras Blancas glacier and moraines — You get clear views of glacier tongues, ice-smoothed rock and braided meltwater streams, so
read more 👉
  1. Laguna de los Tres (the viewpoint) — The turquoise lake sitting right below Cerro Fitz Roy creates that classic mirror shot everyone pins on Instagram, but in person it’s about the raw scale: jagged granite rising straight out of glassy water. The final switchback and short scree slog make the view feel hard-earned — sunrise here is unreal. (Personal favorite.)
  2. The Fitz Roy massif and granite spires — Up close you notice the sharp, almost vertical faces and spires that climbers obsess over; these are some of the purest granite walls in Patagonia. The geology and sheer verticality set this apart from the rolling, volcanic peaks you see elsewhere in the Andes.
  3. Piedras Blancas glacier and moraines — You get clear views of glacier tongues, ice-smoothed rock and braided meltwater streams, so the trail doubles as a mini glaciology lesson. Seeing the ice fields and the raw moraine landscape makes the hike feel genuinely Arctic even in the middle of a temperate zone.
  4. Lenga forests to alpine steppe transition — The trail climbs out of fragrant lenga woods into windswept, lichen-covered high country, so you get two very different ecosystems in one day. Birdlife (think condors and small austral songbirds) and occasional guanacos add wildlife interest that many lower-elevation treks lack.
  5. The scree ascent and panoramic ridgeline views — That final loose-gravel climb is satisfying: awkward, a little nerve-wracking, and then suddenly you have a 360° panorama of Fitz Roy, Cerro Torre, valleys and distant ice fields. It’s an adrenal-boosting contrast to the mellow parts of the approach and a big reason this trail feels special compared with smoother, more polished hikes.
Spotted a mistake or missing something? Contact us.

Things to do around Laguna de los Tres

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🌤️ When to go?Choosing the right time of year


  • Weather: The prime hiking window is from November to March. This is Patagonia’s summer, when the trail is mostly dry and snow-free. Outside these months, expect snow and mud that can turn the trek into a slog or even a no-go.

  • Temperature: Summer highs hover around 15-20°C (59-68°F), perfect for hiking without overheating. Nights can dip to 5°C (41°F), so pack layers. Shoulder seasons bring colder temps and unpredictable storms.

  • Daylight Hours: Long summer days stretch up to 17 hours, giving you plenty of time to push for the summit and soak in the views without rushing. Winter days shrink dramatically, cutting your hiking window in half.

  • Crowds: December and January pack the trail with tourists, especially on weekends. If you want solitude, aim for late November or early March—still
read more 👉

  • Weather: The prime hiking window is from November to March. This is Patagonia’s summer, when the trail is mostly dry and snow-free. Outside these months, expect snow and mud that can turn the trek into a slog or even a no-go.

  • Temperature: Summer highs hover around 15-20°C (59-68°F), perfect for hiking without overheating. Nights can dip to 5°C (41°F), so pack layers. Shoulder seasons bring colder temps and unpredictable storms.

  • Daylight Hours: Long summer days stretch up to 17 hours, giving you plenty of time to push for the summit and soak in the views without rushing. Winter days shrink dramatically, cutting your hiking window in half.

  • Crowds: December and January pack the trail with tourists, especially on weekends. If you want solitude, aim for late November or early March—still good weather but fewer people.

  • Seasonal Activities: Summer opens up other options like kayaking on nearby lakes and exploring the Fitz Roy massif. Winter shuts most of this down, focusing the experience strictly on snow and ice challenges.

  • Price Fluctuations: Peak summer means higher prices for lodging and transport. Booking early is essential. Off-season can save money but expect limited services and tougher trail conditions.


Pro-tip: Start your hike early in the morning during late November or early March to dodge crowds and catch the golden light hitting Fitz Roy—pure magic after the grind.


source: climatestotravel.comJANJanuary: highly recommended for travelingFEBFebruary: highly recommended for travelingMARMarch: highly recommended for travelingAPRApril: fair for travelingMAYMay: below average for travelingJUNJune: below average for travelingJULJuly: below average for travelingAUGAugust: below average for travelingSEPSeptember: fair for travelingOCTOctober: good for travelingNOVNovember: highly recommended for travelingDECDecember: highly recommended for traveling
argentina-hike-laguna-de-los-tres
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🛏️ Where to stay?Choosing the right base

If you enjoy meeting fellow travelers, consider choosing hostels with high ratings for atmosphere. On the other hand, if you prefer having your own space, a hotel might be a better option.

🥾 Hike detailsEverything you need to know before hiking Laguna de los Tres

Total Distance: The hike to Laguna de los Tres is about 20 kilometers (12.4 miles) round trip. It’s a solid trek that’ll keep your legs busy.

Estimated Duration: Expect to spend around 6 to 8 hours on the trail, depending on your pace and how often you stop to take in the views or snap photos.

Difficulty Level: This trail is generally considered moderate to challenging. The first part is pretty manageable, but the final ascent can be steep and rocky, so be prepared for a workout.

Starting Point: The trailhead begins at El Chaltén, a charming little town that’s the gateway to many hikes in … read more 👉
Total Distance: The hike to Laguna de los Tres is about 20 kilometers (12.4 miles) round trip. It’s a solid trek that’ll keep your legs busy.

Estimated Duration: Expect to spend around 6 to 8 hours on the trail, depending on your pace and how often you stop to take in the views or snap photos.

Difficulty Level: This trail is generally considered moderate to challenging. The first part is pretty manageable, but the final ascent can be steep and rocky, so be prepared for a workout.

Starting Point: The trailhead begins at El Chaltén, a charming little town that’s the gateway to many hikes in Los Glaciares National Park.
  • Getting There by Public Transport: You can catch a bus from major cities like Calafate or Buenos Aires to El Chaltén. Buses run regularly and are fairly comfortable, so you won’t feel like you’re on a school trip.

Major Landmarks Along the Route:
  • Laguna Capri: A beautiful spot about halfway to Laguna de los Tres. It’s a great place to take a break and enjoy the view of the Fitz Roy massif.
  • Fitz Roy Mountain: The iconic peak that looms over the area. You’ll get stunning views of it as you approach the lake.
  • Laguna de los Tres: The main destination, this turquoise lake sits at the base of Mount Fitz Roy. The sight is breathtaking, especially at sunrise or sunset.

Type of Terrain and Scenery: The trail starts off in a relatively flat area, winding through forests and along rivers. As you get closer to Laguna de los Tres, the terrain becomes more rugged with rocky paths and steep sections.
  • Scenery: You’ll pass through lenga forests, cross streams, and enjoy panoramic views of glaciers and mountains. The changing landscapes keep things interesting.

Typical Vegetation and Wildlife: The area is rich in flora and fauna.
  • Vegetation: Expect to see lenga and ñire trees, along with colorful wildflowers in the warmer months.
  • Wildlife: Keep an eye out for guanacos, condors, and even the elusive Andean deer. They’re more active in the early morning or late afternoon.

Make sure to pack plenty of water, snacks, and a good camera. The views are worth every step!
⚠️ Hiking info can sometimes be outdated or inaccurate. Before you hit the trail, check the latest conditions with locals. If you do spot anything that's off, I'd love to hear from you, so I can update it for fellow travelers.

🛡️ SafetyScams, Hazards, and Annoyances

The hike to Laguna de los Tres is a thrilling challenge, but it’s not without its realities. Weather can shift in an instant; sunny skies can morph into a chilly drizzle, so pack layers. The trail is well-marked but steep in sections, with rocky footing that demands attention. Take your time—this isn’t a race.

Altitude can leave you breathless, especially if you’re not acclimatized, so hydrate and pace yourself. Watch for loose rocks; a slip can lead to a tumble, but focus on your footing and you’ll be fine.

Wildlife is part of the experience. You might spot a guanaco or a condor soaring overhead. Keep your distance and don’t feed them—this is their home, not a petting zoo.

Preparation is key. Bring snacks, a solid pair of boots, and a good map. The reward? That first glimpse of the … read more 👉
The hike to Laguna de los Tres is a thrilling challenge, but it’s not without its realities. Weather can shift in an instant; sunny skies can morph into a chilly drizzle, so pack layers. The trail is well-marked but steep in sections, with rocky footing that demands attention. Take your time—this isn’t a race.

Altitude can leave you breathless, especially if you’re not acclimatized, so hydrate and pace yourself. Watch for loose rocks; a slip can lead to a tumble, but focus on your footing and you’ll be fine.

Wildlife is part of the experience. You might spot a guanaco or a condor soaring overhead. Keep your distance and don’t feed them—this is their home, not a petting zoo.

Preparation is key. Bring snacks, a solid pair of boots, and a good map. The reward? That first glimpse of the turquoise lake framed by jagged peaks—it’s worth every step.

Other Argentinian hikes near Laguna de los Tres

Explore more nearby:

  • Laguna Torre—glacial valley, spire reflections, moraine ridges, iceberg-dotted lake| 6 km away
  • Fitz Roy Trek—jagged peaks, lenga forests, turquoise lakes, Patagonian wind| 7 km away
  • Perito Moreno Glacier—ice field, crevasse walks, blue seracs, calving face| 135 km away

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We 💚 feedbackKey takeaways before you go

Laguna de los Tres is a stunner, with the jagged peaks of Fitz Roy reflecting off the turquoise water—it’s a sight that makes every step worth it. But brace yourself: the trail can be relentless, especially the final ascent. You’ll feel the burn in your legs, and the altitude might catch your breath. Still, when you finally sit by that lake, cold beer in hand, you’ll know it was all part of the adventure.

✈️ When did I visit Argentina?
I have visited Argentina, together with Chile, in September 2012.

✍️ Help improve this page!
The information on this page is based on my own backpacking experience in Argentina, supplemented with up-to-date research and feedback from other travelers. Travel details can change, so if you notice anything outdated or incomplete, feel free to let me know.



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