El Chalten is a village of just 2,000 permanent residents nestled at the foot of Mount Fitz Roy (3,405 m) in the northern sector of Los Glaciares National Park, Santa Cruz province, Argentine Patagonia. Officially declared Argentina's National Trekking Capital by national law, El Chalten offers a network of free, unguided trails leading to some of the most spectacular landscapes on Earth: Laguna de los Tres at the base of Fitz Roy, Laguna Torre with its views of Cerro Torre and its glacial tongue, condor viewpoints, waterfalls, lenga forests and hanging glaciers. Founded only in 1985 — making it one of Argentina's youngest towns — El Chalten has grown into a world-class trekking destination attracting mountaineers, backpackers, photographers and nature lovers from every corner of the globe. In this updated 2026 guide we cover every trail, costs, transport, accommodation, food and practical tips for planning your visit.
Getting there — distances & times
| From | Distance | Flight | Bus | Drive |
|---|---|---|---|---|
| Buenos Aires → Bariloche | 1640 km | 2 h 20 | 22 h | 18 h |
| Buenos Aires → El Calafate | 2700 km | 3 h 15 | 40 h | 35 h |
| Buenos Aires → Ushuaia | 3050 km | 3 h 35 | 50+ h | — |
| Bariloche → El Calafate | 1490 km | 1 h 45 | 28 h | 24 h |
| El Calafate → Ushuaia | 600 km | 1 h 15 | 18 h | 14 h |
Month-by-month climate
| Month | Temp. | Rain | Crowds | Note |
|---|---|---|---|---|
| Jan | 8° / 22°C | 40 mm | High season | |
| Feb | 8° / 22°C | 40 mm | ||
| Mar | 6° / 18°C | 50 mm | ||
| Apr | 3° / 14°C | 70 mm | ||
| May | 0° / 10°C | 90 mm | ||
| Jun | -2° / 6°C | 110 mm | Ski season | |
| Jul | -2° / 6°C | 120 mm | ||
| Aug | -1° / 8°C | 90 mm | ||
| Sep | 1° / 12°C | 60 mm | ||
| Oct | 4° / 16°C | 40 mm | ||
| Nov | 6° / 19°C | 40 mm | ||
| Dec | 7° / 21°C | 40 mm |
Key fact
All trails in El Chalten are free and do not require a guide. The mountain campsites at Poincenot and De Agostini are also free. You only need to register at the National Park visitor centre when entering town.
Key facts
- Altitude: 405 m a.s.l.
- Population: ~2,000 permanent
- Trekking season: October to April
- Main trails: 8+ routes
- Park entry: free (northern zone)
- Distance from El Calafate: 220 km (3 h)
- Bus El Calafate-El Chalten: USD 25-35
- Mount Fitz Roy: 3,405 m
The Great Treks of El Chalten
Laguna de los Tres — Fitz Roy Base
This is the signature trek of El Chalten and one of the most photographed hikes in the world. Laguna de los Tres is a glacial lake of intense turquoise colour sitting directly beneath the east face of Mount Fitz Roy, flanked by the granite needles of Aguja Poincenot, Aguja Saint-Exupery and Aguja Rafael Juarez.
Trail data: 20 km round trip. Total elevation gain: 750 metres. Duration: 8-10 hours. Difficulty: hard (due to length and final ascent). Trailhead: northern edge of town.
The route passes through lenga and nire forests along the Rio Blanco for the first 2 hours, with partial views of Fitz Roy through the trees. You reach the Poincenot campsite (free, with latrines and river water) around hour 3. From Poincenot begins the final push: 400 metres of elevation gain in approximately 1 hour over a steep trail of rock and scree. It is the most demanding section but the reward upon reaching the top is beyond words: Fitz Roy rises vertically above the turquoise lagoon, framed by glaciers and Patagonian sky. Many trekkers set out at 4-5 AM to catch sunrise from the lagoon, when the first rays of light paint the granite spires orange and pink (the famous "alpenglow").
Pro tip
Check the forecast the night before on Windguru or Mountain Forecast. If there is strong south wind (over 60 km/h), the lagoon will be covered in waves with no reflection. If there are low clouds, you will not see Fitz Roy. It is worth waiting for a clear weather window.
Laguna Torre — Cerro Torre Views
The second great trek of El Chalten leads to Laguna Torre, a glacial lake at the foot of Cerro Torre (3,128 m), one of the most technically difficult mountains in the world for mountaineering. The granite tower crowned by an ice mushroom is an icon of world alpinism.
Trail data: 18 km round trip. Elevation gain: 350 metres. Duration: 6-8 hours. Difficulty: moderate. Trailhead: western edge of town (different from the Fitz Roy trailhead).
The trail is more gradual than Laguna de los Tres, with no steep final push. It passes through lenga forests with viewpoints over the Fitz Roy river valley and Glaciar Grande. You reach the De Agostini campsite (free, with latrines and stream water) before the lagoon. The final view of Laguna Torre with floating icebergs and Cerro Torre behind is breathtaking. On calm days, the reflection of Cerro Torre in the lagoon is one of the most photographed images in Patagonia.
Cerro Torre has a fascinating climbing history: for decades, debate raged over whether Cesare Maestri's first ascent in 1959 actually happened. In 1970, Maestri returned with a gas-powered compressor of about 180 kg that he hauled up the mountain and that still sits bolted to the wall at 3,000 metres. This story is part of the mystique that surrounds Cerro Torre and makes it a legendary mountain in world alpinism.
Mirador de los Condores and Mirador de las Aguilas
These two viewpoints are short trails ideal for arrival day or bad-weather days:
- Mirador de los Condores: 3 km round trip, 1 hour, easy. Panoramic view of the town, the Rio de las Vueltas valley and the Patagonian steppe. With luck, Andean condors soaring above.
- Mirador de las Aguilas: 5 km round trip, 1.5 hours, easy-moderate. Continues from Mirador de los Condores with wider views of Lago Viedma and Fitz Roy.
Chorrillo del Salto
A 20-metre waterfall just 4 km from town (8 km round trip on foot or accessible by car). Easy trail, ideal for families. Chorrillo del Salto is many visitors' first encounter with El Chalten's nature. The water comes from the melt of Glaciar Piedras Blancas. There is a picnic area beside the waterfall. The walk passes through lenga and nire forest where Magellanic woodpeckers and upland geese can be spotted.
Loma del Pliegue Tumbado
A lesser-known trek but with the best 360-degree panoramic view in the entire area: Fitz Roy, Cerro Torre, the Southern Patagonian Ice Field, Lago Viedma and the steppe. 25 km round trip, 1,000 metres elevation gain, 9-11 hours. Difficulty: hard. Recommended for experienced, fit trekkers. It is the favourite trail for those who have already done the classics and want a different perspective.
Piedra del Fraile and Glaciar Marconi
A longer trek (35 km round trip, recommended as a 2-day trip with overnight camping) that penetrates deep into the park to Glaciar Marconi and the continental ice field. Remote scenery, few trekkers, expedition feeling. Refugio Los Troncos (private, USD 25-40) offers basic accommodation with optional meals. It is the most immersive experience for those seeking to escape the main routes.
Glacier trekking: Viedma Glacier
The only trek that requires a guide and has a cost is walking on Viedma Glacier. It includes a boat ride across Lago Viedma, a 3-hour crampon walk on the ice and a final whisky toast with glacial ice. Similar to the Perito Moreno mini-trekking but on a far more remote and wild glacier with significantly fewer tourists. Price: approximately USD 180-250 per person. Minimum age 12. Book at least a week ahead in high season.
Free camping in El Chalten
One of the great attractions of El Chalten is the option to camp for free at mountain campsites within the national park:
- Poincenot campsite: Fitz Roy base. Free. Latrines and Rio Blanco water. No showers or electricity. Starting point for the final ascent to Laguna de los Tres. Ideal for trekkers who want to see the Fitz Roy sunrise without an extremely early start.
- De Agostini campsite: Cerro Torre base. Free. Latrines and stream water. No showers or electricity. Located 30 minutes from Laguna Torre. Quieter than Poincenot.
- Laguna Capri campsite: Along the Laguna de los Tres route. Free. Fitz Roy views from the campsite. An intermediate option for splitting the trek over two days.
Camping rules: Registration at the park visitor centre upon entering El Chalten is mandatory. Cook only with a camping stove (fires are prohibited). Pack out all rubbish. Do not leave food accessible to animals. Stay on marked trails. In peak season (January-February), Poincenot fills early: if you arrive after 2 PM, there may be no space. Alternative: camp at Laguna Capri and set out at 4 AM.
Trekking tip
Weather in El Chalten changes drastically in minutes. Departing in sunshine does not guarantee good weather all day. Always carry a waterproof jacket, thermal layers and wind protection even if the forecast looks good. Patagonian wind can exceed 100 km/h.
When to visit El Chalten
The trekking season runs from October to April. Outside this period many services close, daylight hours are very limited and trails may be covered in snow or ice.
- October-November (spring): Season opening. Longer days, melting snow, waterfalls at maximum flow. Fewer tourists. Some trails may have snowy sections. Temperatures: 2-12 degrees C.
- December-February (summer): High season. Up to 17 hours of daylight. All trails open. Peak tourist numbers, accommodation at premium prices. Intense wind, especially in January. Temperatures: 5-18 degrees C.
- March-April (autumn): The hidden gem. Lenga forests turn red, orange and gold. Less wind, fewer tourists, lower prices. Days shortening. Temperatures: 0-12 degrees C. April may bring the first snowfalls.
Wind is the single most important weather factor in El Chalten. On strong-wind days (gusts above 80 km/h) treks can be impossible or miserable. Calm days — locally called "weather windows" — are the moments for the big treks. Check the forecast at mountain-forecast.com or windy.com before planning each day.
How to get to El Chalten
From El Calafate by bus
The most common way to arrive. Several companies (TAQSA, Chalten Travel, Cal Tur) run daily services. The journey covers 220 km on RN 40, takes approximately 3 hours and costs USD 25-35 one way. Buses stop at the park entrance where rangers give a mandatory orientation and safety briefing. Buy tickets in advance during high season. The earliest departures are at 7-8 AM, ideal for making the most of the afternoon in El Chalten.
From El Calafate by car
RN 40 is fully paved and in good condition. 220 km, 2.5-3 hours. Watch out for lateral wind, which can be very strong on the steppe and destabilize tall vehicles. There is a petrol station at the entrance of El Chalten (the last one before returning to El Calafate, so fill up in Calafate just in case). Parking in El Chalten is free and safe. Car rental in El Calafate starts from USD 50-80 per day.
From Buenos Aires
Fly to El Calafate (FTE airport), then take a bus or drive to El Chalten. There is no airport in El Chalten. The Buenos Aires to El Calafate flight takes 3 hours. Aerolineas Argentinas and Flybondi operate the route. Prices: USD 80-200 depending on season and how far in advance you book. Some agencies offer direct airport-to-El Chalten transfers (bypassing El Calafate town centre) for USD 50-70.
Where to stay in El Chalten
El Chalten has accommodation for every budget, but supply is limited and it fills fast in high season. Book months in advance for December-February.
- Hostels: USD 15-25 per night in a dorm. Rancho Grande Hostel and Condor de los Andes are village classics with shared kitchens and a backpacker vibe.
- Cabins: USD 80-150 per night. Ideal for couples or families. Equipped kitchen, heating and some with Fitz Roy views.
- Guesthouses and boutique hotels: USD 150-300 per night. Senderos del Chalten, Los Cerros and Chalten Suites offer high-end comfort with spa, restaurant and premium views.
- Paid campsites: USD 10-15 per night. With hot showers, electricity and BBQ grills. Camping El Refugio and Camping El Relincho are central options.
- Free mountain camping: At Poincenot, De Agostini and Laguna Capri.
Food scene and craft breweries
For such a small village, El Chalten has a surprisingly good food scene, driven by young chefs who moved to live in the mountains:
- Craft breweries: La Cerveceria Chaltense and Laguna de los Tres Brewpub are the stars. IPA, Stout and Red Ale brewed with glacial water. Pints: USD 3-5.
- Restaurants: Techado (Patagonian author cuisine), Estepa (pizzas and pastas), La Tapera (Patagonian lamb), Ahonikenk (premium dinner). Dinner for two: USD 30-60.
- Bakeries and cafes: Essential for fuelling up before a trek. Pastries, croissants, specialty coffee. Full breakfast: USD 5-8.
- Supermarket: There is one (small and pricey). Bring supplies from El Calafate if you plan to cook or camp. Prices in El Chalten are 30-40% higher than in El Calafate.
Budget 2026
El Chalten can be a budget destination if you camp and cook, or a mid-to-high-spend destination if you stay in guesthouses and dine out:
- Backpacker budget: USD 30-50 per day (hostel + self-catering + free trekking).
- Mid-range budget: USD 80-150 per day (cabin + eating out + craft beer).
- Comfort budget: USD 200-350 per day (guesthouse + restaurant + guided excursion).
- Bus El Calafate-El Chalten: USD 25-35 one way.
- Trekking: Free (all trails).
- Park entry: Free (northern zone).
- Equipment rental: Trekking poles USD 5/day, tent USD 10/day, camping stove USD 5/day.
Trekking gear checklist
El Chalten is Patagonia, and Patagonia means wind, rain and sudden changes. Proper gear makes the difference between a memorable day and a miserable one:
- Footwear: Waterproof trekking boots with Vibram soles. Not trainers. The Laguna de los Tres ascent is over rock and scree.
- Waterproof jacket: Gore-Tex or equivalent. Essential. Horizontal rain driven by wind is common.
- Layering system: Thermal base layer + fleece or softshell + waterproof shell. Temperatures vary 15 degrees C between the valley and the viewpoints.
- Trekking poles: Highly recommended for the descent from Laguna de los Tres (they save your knees on the steep scree).
- 30-40 litre backpack: With rain cover. Carry 2+ litres of water, snacks, jacket, hat, gloves, sunscreen.
- Gaiters: Useful in October-November when residual snow lingers on higher trail sections.
Combining El Chalten and El Calafate
Most travellers combine both destinations. A recommended 7-day itinerary:
- Day 1: Arrive in El Calafate. Free afternoon, walk along the Lago Argentino lakefront.
- Day 2: Perito Moreno Glacier (full day).
- Day 3: Bus to El Chalten (early departure). Afternoon: Mirador de los Condores and Aguilas.
- Day 4: Laguna de los Tres trek (full day, depart 5-6 AM).
- Day 5: Laguna Torre trek (full day).
- Day 6: Chorrillo del Salto or Loma del Pliegue Tumbado. Afternoon bus back to El Calafate.
- Day 7: Mini-trekking on Perito Moreno or glacier navigation. Return flight.
