Patagonia Trail & Visitor Guide
Patagonia · Argentina · Patagonia covers roughly 1,000,000 square kilometers across Argentina and Chile. Torres del Paine National Park is about 1,810 square kilometers; Los Glaciares National Park is about 7,269 square kilometers.
Why Visit Patagonia
Los Glaciares National Park in Argentine Patagonia is a UNESCO World Heritage Site of 2,807 square miles containing 47 major glaciers fed by the Southern Patagonian Ice Field — the third-largest reserve of freshwater on Earth. Perito Moreno Glacier is one of the few glaciers in the world that remains in equilibrium, cyclically advancing and calving, stretching 19 miles long and rising 240 feet above Lake Argentino. The glacier regularly calves enormous ice chunks into the lake.
Free Patagonia Audio Guide with Roamee Pro
Roamee Pro offers a free, self-guided Patagonia audio guide. It narrates trails, viewpoints, geology, and wildlife as you explore — Perito Moreno Glacier, Glacier walkways, Upsala Glacier, plus quieter spots like Mini trekking on the glacier and Brazo Rico kayaking. No guide, no schedule, works offline.
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Signature Trails
- Base Torres (Mirador Las Torres), Torres del PaineAbout 19-22 km round trip from Hotel Las Torres · Strenuous; 6-9 hours; final hour is a steep boulder moraine climb
Glacial lake at the foot of the three granite towers that give the park its name
- Laguna de los Tres (Fitz Roy), El ChaltenAbout 20-24 km round trip from El Chalten · Strenuous; 8-10 hours; final 1 km gains about 400 m on loose scree
View of the Fitz Roy massif (3,405 m) above Laguna de los Tres
- Laguna Torre, El ChaltenAbout 18-20 km round trip · Moderate; 6-7 hours; mostly gentle grade
Lakeshore view of Cerro Torre (3,128 m) with icebergs from Glaciar Grande
- The W Trek, Torres del PaineAbout 80 km · Multi-day (4-5 days); requires booking refugios or campsites in advance
Links the Base Torres, French Valley (Valle del Frances), and Grey Glacier
- Mirador Glaciar Grey, Torres del PaineAbout 11 km round trip from Lago Grey ranger area · Moderate; 3-4 hours
Viewpoints over Grey Glacier and its calving icebergs on Lago Grey
Must-See in Patagonia
- •Perito Moreno Glacier — a 19-mile-long glacier with elevated walkways for viewing calving ice into Lake Argentino
- •Glacier walkways — a network of metal catwalks and viewpoints at different levels overlooking the glacier face
- •Upsala Glacier — a massive glacier accessible by boat excursion through a lake of floating icebergs
- •Boat approach — excursions sailing to within 200 meters of the Perito Moreno glacier's 240-foot ice wall
Best Viewpoints
- •Mirador Las Torres at the base of the three towers, Torres del Paine
- •Laguna de los Tres viewpoint beneath Fitz Roy, El Chalten
- •Mirador Condor and Mirador Los Cuernos near Lago Pehoe, Torres del Paine
- •Perito Moreno Glacier boardwalks in Los Glaciares, near El Calafate
- •Mirador Maestri / Laguna Torre for Cerro Torre views
Quieter Corners of Patagonia
- •Mini trekking on the glacier — a guided walk onto the surface of Perito Moreno with crampons to explore crevasses and ice formations
- •Brazo Rico kayaking — paddling on the lake at the glacier's southern face for a water-level perspective of the ice wall
Wildlife You May See
Entrance Fee
Torres del Paine (Chile): foreign adult high-season (Oct-Apr) entry is about 49,000 Chilean pesos, payable online in advance via the official Pasarela/Aspticket system; tickets are checked at CONAF entry gates. Los Glaciares (Argentina), Perito Moreno sector: the foreign adult fee is about 45,000 Argentine pesos as of 2024-2025 and changes frequently with inflation, paid at the gate; the El Chalten trekking sector (Fitz Roy/Cerro Torre trails) is free to enter.
Getting There
For Chilean Patagonia: fly to Punta Arenas (PUQ), then drive or take a bus about 3 hours north to Puerto Natales, the gateway town for Torres del Paine; the park is about a further 1.5-2 hour drive. For Argentine Patagonia: fly to El Calafate (FTE), the base for Perito Moreno Glacier; El Chalten (the Fitz Roy trekking hub) is about a 3-hour drive (roughly 215 km) north of El Calafate by bus or car.
Where to Stay
Puerto Natales is the main lodging base for Torres del Paine (hostels, hotels, and outfitters). Inside Torres del Paine, sleep in refugios and campsites along the W and O circuits, booked in advance through Las Torres, Vertice, and CONAF. For Argentina, base in El Calafate for Perito Moreno or El Chalten for the Fitz Roy and Cerro Torre trails; El Chalten has hostels and hotels within walking distance of the trailheads.
Best Time
Peak hiking season is the Southern Hemisphere summer, December through February, with the longest daylight and the most settled weather. Shoulder months November and March have fewer crowds. Many refugios, transport links, and the full O Circuit close from roughly May to September (winter).
Safety
The top hazard is the weather: high winds regularly exceed 100 km/h and conditions can swing from sun to sleet within an hour even in summer. Carry windproof and waterproof layers year-round, start exposed sections early before afternoon gusts, and turn back if wind makes ridgelines unsafe. River and glacier-melt stream crossings can run high; do not camp on dry riverbeds. Cell coverage is absent on most trails.
Scenic Drives
- •Ruta 9 / Y-150 from Puerto Natales into Torres del Paine via Lago Sarmiento and the park's east entrance
- •Ruta 40 in Argentina linking El Calafate and the El Chalten turnoff
- •El Calafate to Perito Moreno Glacier via Ruta Provincial 11 (about 80 km)
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