Lago Argentino Department Travel Guide

Featured Lists

Departamento Lago Argentino Essentials

Departamento Lago Argentino encompasses the southern section of Los Glaciares National Park, a UNESCO World Heritage site dominated by the Southern Patagonian Ice Field. The region features the massive calving face of the Perito Moreno Glacier and the iconic granite spires of Monte Fitz Roy and Cerro Torre. Key sites include the glacial waters of Lago Argentino and Lago Viedma, the Glaciarium interpretation center near El Calafate, and the extensive trekking network surrounding the mountain village of El Chaltén.

12 places

NASA / Public domain

Hidden Gems of Patagonia

Explore the diverse landscape of the Southern Patagonian Ice Field through its less-trodden paths. This collection features the Glaciarium, a specialized museum dedicated to glaciology, and the Viedma Glacier, Argentina's largest. Beyond the ice, the list includes the Laguna Nimez bird sanctuary, home to flamingos and diverse wetland species, and the Centro de Interpretación Histórica, which covers 14,000 years of regional history. Dining options like Pura Vida and Mi Rancho provide local Patagonian flavors, while La vineria offers a curated selection of regional wines in El Chaltén.

8 places

Alejandro Dau / CC BY-SA 4.0

Iconic Mountain Peaks

This collection highlights the prominent granite spires and ice-capped summits of the Southern Patagonian Ice Field within Los Glaciares National Park. The list features Monte Fitz Roy and Cerro Torre, renowned globally for their extreme technical climbing routes and dramatic vertical walls. Other peaks, such as Cerro Huemul and Cerro Stokes, define the rugged border between Argentina and Chile, providing essential landmarks for high-altitude trekking and glacial navigation in one of the world's most remote wilderness areas.

7 places

Liam Quinn / CC BY-SA 2.0

Best Viewpoints

This collection encompasses the premier vantage points within Los Glaciares National Park and the surrounding El Chaltén region. It features overlooks of the iconic granite spires of Mount Fitz Roy and Cerro Torre, alongside expansive views of the Southern Patagonian Ice Field. Included locations provide perspectives of major glacial systems, such as the Perito Moreno and Upsala Glaciers, as well as the turquoise waters of Laguna de los Tres and Laguna Capri.

15 places

Gagea / CC BY-SA 3.0

Glaciers and Lakes of Patagonia

This region of southern Patagonia encompasses the Southern Patagonian Ice Field, the world’s third-largest continental ice mass. The list features the Perito Moreno Glacier, famous for its cyclic advances and dramatic ice ruptures into Lago Argentino. Other key sites include the Upsala and Viedma glaciers, which feed the turquoise waters of Lake Viedma and Lake San Martín. These landscapes are defined by deep glacial valleys, granite spires, and protected subantarctic forests within Los Glaciares National Park and the Magallanes Peninsula.

12 places

booking.com

Patagonia Wilderness Camps

This collection features strategic backcountry campsites and shelters located within Los Glaciares National Park and the surrounding wilderness. These sites serve as essential staging points for the Huemul Circuit, the Continental Ice Field trek, and routes near El Chaltén. They provide designated tent areas and basic protection near landmarks like the Upsala Glacier, the Southern Patagonian Ice Field, and the granite peaks of the Fitz Roy range.

9 places

Lago Argentino Department — Map

Climate & when to visit

Select a month

Typical weather in January

Poor

5°–15° · varies by region
4° at night
13–26 rainy days · varies by region
3 sunny days
8 hours of sunshine per day
Dry air
Light breeze
UV index 7 · high

Typical weather in February

Poor

6°–16° · varies by region
4° at night
11–22 rainy days · varies by region
4 sunny days
7 hours of sunshine per day
Dry air
Light breeze
UV index 6 · high

Typical weather in March

Poor

4°–13° · varies by region
3° at night
13–25 rainy days · varies by region
4 sunny days
6 hours of sunshine per day
Dry air
Light breeze
UV index 4 · moderate

Typical weather in April

Poor

2°–9° · varies by region
1° at night
13–24 rainy days · varies by region
4 sunny days
4 hours of sunshine per day
Dry air
Light breeze
UV index 2 · low

Typical weather in May

Poor

0°–5° · varies by region
-2° at night
13–23 rainy days · varies by region
4 sunny days
3 hours of sunshine per day
Dry air
Light breeze
UV index 1 · low

Typical weather in June

Poor

-3°–2° · varies by region
-4° at night
12–24 rainy days · varies by region
2 sunny days
3 hours of sunshine per day
Dry air
Light breeze
UV index 0 · low

Typical weather in July

Poor

-3°–2° · varies by region
-5° at night
12–24 rainy days · varies by region
4 sunny days
3 hours of sunshine per day
Dry air
Light breeze
UV index 0 · low

Typical weather in August

Poor

-2°–3° · varies by region
-4° at night
13–24 rainy days · varies by region
5 sunny days
4 hours of sunshine per day
Dry air
Light breeze
UV index 1 · low

Typical weather in September

Poor

0°–6° · varies by region
-2° at night
10–22 rainy days · varies by region
5 sunny days
6 hours of sunshine per day
Dry air
Light breeze
UV index 3 · moderate

Typical weather in October

Poor

2°–9° · varies by region
0° at night
11–24 rainy days · varies by region
3 sunny days
6 hours of sunshine per day
Dry air
Light breeze
UV index 4 · moderate

Typical weather in November

Poor

3°–12° · varies by region
1° at night
13–25 rainy days · varies by region
4 sunny days
8 hours of sunshine per day
Dry air
Light breeze
UV index 6 · high

Typical weather in December

Poor

4°–14° · varies by region
3° at night
13–26 rainy days · varies by region
3 sunny days
8 hours of sunshine per day
Dry air
Light breeze
UV index 7 · high

This destination spans several climate zones, so these figures are a range across the region rather than exact values. Climate data: NASA POWER (MERRA-2); NASA POWER + Copernicus ERA5-Land · 1996–2025