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Ski Guide: Ushuaia

Ushuaia is home to Cerro Castor, the world's southernmost ski resort. Located in Tierra del Fuego at the end of the world, it offers 34 runs, 12 lifts, and one of the longest ski seasons in South America.

1 ski resortsBest Months: July and August have the deepest snow, but September and early October often offer excellent spring skiing conditions. The long season is one of Cerro Castor's greatest advantages.

Overview

Skiing in Ushuaia is an experience unlike any other. Cerro Castor, located just 26 km from the city center, holds the title of the world's southernmost ski resort. Built in 1999 with modern infrastructure from the start, the resort features 34 well-designed runs between 1057m and 1300m elevation. Its extreme southern latitude means the season starts early and can extend well into October, often offering the best late-season conditions in Argentina. The sub-Antarctic climate delivers reliable, abundant snowfall with a dry, powdery quality. Beyond skiing, Ushuaia itself is a fascinating destination — a gateway to Antarctica, home to the Beagle Channel, and surrounded by the dramatic landscapes of Tierra del Fuego National Park. A ski trip to Ushuaia combines world-class winter sports with genuine end-of-the-world adventure.

Ski Resorts

Cerro Castor

SnowmakingRentalsLessons

Elevation

1057m base / 1300m summit

Runs

34 runs: 20% beginner, 40% intermediate, 30% advanced, 10% expert

Lifts

12 lifts including chairlifts and surface lifts

Pass Price

From $40,000 ARS/day (~$40 USD)

Cerro Castor is a modern, well-planned resort with excellent facilities. Despite its relatively modest vertical drop, the terrain is varied and well-groomed. The resort is known for its consistent snow quality, long season, and family-friendly atmosphere. It hosts national ski competitions and has a terrain park for freestyle enthusiasts. The base lodge offers panoramic views of the Beagle Channel and surrounding mountains.

Season: Mid-June to mid-October

Snow Conditions

Average Snowfall

Cerro Castor receives 5-7 meters of snowfall annually, among the highest in Argentina. The sub-Antarctic latitude ensures cold temperatures that preserve snow quality throughout the season.

Best Months

July and August have the deepest snow, but September and early October often offer excellent spring skiing conditions. The long season is one of Cerro Castor's greatest advantages.

Snow Report

Daily updates are available at cerrocastor.com, including webcams and snow depth data. The resort is active on social media with regular condition updates.

Beginner Tips

  • 1Cerro Castor's modern layout means beginner areas are well-separated from advanced terrain, providing a safe learning environment.
  • 2The ski school offers lessons in Spanish and English with patient, experienced instructors.
  • 3Dress warmly — Ushuaia is significantly colder than other Argentine ski resorts, with wind chill that can be intense.
  • 4Start with the green runs on the lower mountain, which offer gentle gradients and beautiful forest scenery.
  • 5Consider visiting in September for milder temperatures and longer daylight while still enjoying great snow.

Gear Rentals

Gear rental is available at the Cerro Castor base lodge and at several shops in Ushuaia's city center along Avenida San Martín. Full packages run $15,000-$28,000 ARS/day (~$15-28 USD). Given the colder conditions, ensure your rental includes warm gloves and proper layering options. The resort's rental shop is convenient but town shops often have better availability and competitive prices.

Accommodation

Most visitors stay in Ushuaia city (26 km from the resort) where accommodation ranges from hostels ($15-25 USD/night) to comfortable hotels ($80-150 USD) and luxury lodges ($200+ USD). The waterfront along Avenida Maipú and the downtown core around San Martín street are the most popular areas. Hotel shuttle services to Cerro Castor operate during ski season. Some cabañas are available along Route 3 closer to the resort.

Getting There

Ushuaia's Malvinas Argentinas International Airport (USH) receives direct flights from Buenos Aires (3h 30min) and El Calafate (1h 15min). Airport to city center is a 10-minute taxi ride. Cerro Castor is 26 km from downtown via paved Route 3. Regular shuttle buses and transfers operate during ski season. Driving takes about 25 minutes — the road is well-maintained but chains are recommended after heavy snowfall.

Apres-Ski Activities

Cruise the Beagle Channel to see sea lions, penguins, and the iconic Les Eclaireurs lighthouse.Visit the End of the World Museum (Museo del Fin del Mundo) to learn about Tierra del Fuego's fascinating history.Warm up with king crab (centolla) at Ushuaia's excellent seafood restaurants.Explore Tierra del Fuego National Park on snowshoe or winter hiking trails.Enjoy craft beers at local breweries like Beagle Brewery and Cape Horn Brewery.Try a husky sled ride through snow-covered Fuegian forests.

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Frequently Asked Questions

Why is Cerro Castor's season so long?

Cerro Castor's extreme southern latitude (54°S) means it gets cold early and stays cold late. Combined with high annual snowfall and snowmaking, the resort can operate from mid-June through mid-October — one of the longest seasons in South America.

How cold does it get in Ushuaia during ski season?

Winter temperatures in Ushuaia range from -5°C to 5°C (23°F to 41°F), with wind chill making it feel significantly colder on the mountain. Proper layering with wind-resistant outer shells is essential. The resort provides warming huts on the mountain.

Is Ushuaia just for skiing or are there other winter activities?

Ushuaia offers an incredible range of winter activities beyond skiing: Beagle Channel cruises, Tierra del Fuego National Park visits, husky sledding, snowshoeing, cross-country skiing, and even winter camping. Many visitors combine a few ski days with these unique end-of-the-world experiences.

Can I combine a trip to Ushuaia with Bariloche?

Yes, though they are far apart. You can fly between them (via Buenos Aires or direct seasonal flights). A combined trip typically requires 10-14 days. Some travelers also stop in El Calafate to visit Perito Moreno Glacier en route.

Is Cerro Castor suitable for advanced skiers?

Yes, about 40% of the terrain is advanced or expert level. The resort has steep runs, mogul fields, and off-piste options. The terrain park also caters to freestyle skiers and snowboarders. While the vertical drop is modest, the variety keeps advanced skiers engaged.

What makes Cerro Castor the southernmost ski resort?

At approximately 54°47' South latitude, Cerro Castor is the world's southernmost commercial ski resort. This extreme location gives it unique advantages: reliable cold temperatures, abundant snowfall, and an extended season. It's a bucket-list destination for skiing enthusiasts.

Ushuaia

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