Ushuaia is the world's southernmost city, nestled between the Andes cordillera and the Beagle Channel, in Tierra del Fuego (Argentine). Gateway to Antarctica, it combines end-of-the-world landscapes — glaciers, southern beech forests, fjords — with a history shaped by the Yaghan peoples and 19th-century penal colonies. It's an essential base for exploring Tierra del Fuego national park and embarking towards the South Pole.

Practical Information at a Glance

• Access: Malvinas Argentinas International Airport (USH), a few kilometers from the city center.
• Recommended season: November to March (southern summer) for hiking and cruises; June-August for skiing at Cerro Castor.
• Suggested duration: 3 to 5 days to combine the city, national park and water-based excursions.
• Currency: Argentine peso (ARS); cards accepted at most hotels and restaurants.
• Language: Spanish.
• Accessibility for people with reduced mobility: The city center is partially accessible; national park trails are mostly not adapted.

What to See

Ushuaia's city center revolves around San Martín street, lined with colorful shops and wooden facades. The waterfront offers direct views of the Beagle Channel and snow-capped peaks of the Chilean cordillera beyond. The End of the World Museum traces the history of the Yaghan people and early European settlers. The former penitentiary — now a maritime museum — testifies to the city's prison past.

History and Context

The Yaghan inhabited these shores for at least 10,000 years before European arrival. The modern city was born in the late 19th century: Argentina established a prison here to colonize the territory and assert its sovereignty. Detainees built the first infrastructure, including the narrow-gauge railway still in service today. Ushuaia became a free city in 1947 and experienced a tourism boom from the 1980s onward.

Highlights of Your Visit

Tierra del Fuego National Park

About twenty kilometers west of the city center, this park protects southern beech forests, peatlands and Beagle Channel coastlines. The Costera trail hugs the shoreline; the Hito XXIV trail leads to the Chilean border. North American beavers, introduced in the 20th century, have profoundly altered the forest landscape.

Beagle Channel

Catamaran excursions departing from Ushuaia's port allow you to observe colonies of sea lions, cormorants and Magellanic penguins on the Bridges islets and Penguin Island. Navigation typically lasts two to three hours.

Martial Glacier and Cerro Martial

A chairlift (seasonal operation) ascends to Martial Glacier, above the city. The sweeping view of the Beagle Channel and Ushuaia's colorful rooftops is breathtaking. In winter, the area transforms into a small cross-country skiing area.

Maritime Museum and Former Penitentiary

Housed in the former prison building, this museum features five pavilions dedicated to the prison's history, Antarctic navigation and the indigenous peoples of Tierra del Fuego. Original cells are preserved.

End of the World Railway

This narrow-gauge train connects Ushuaia's city center to the national park entrance, following the Pipo River. It uses the route of the former railway built by prisoners to transport timber. The journey takes approximately one hour round trip.

Photography Tips

The low afternoon light gilds the waterfront facades and snow-capped peaks in the background. When photographing penguins, maintain the required distance and avoid flash. Sunrise over the Beagle Channel from Martial Viewpoint offers golden reflections on the calm morning water.

Location and Access

Ushuaia lies at the southern tip of Tierra del Fuego province, about 3,000 km south of Buenos Aires. The airport receives direct flights from Buenos Aires (Aeroparque and Ezeiza), Bariloche and other Argentine cities. No road connects Ushuaia to mainland Argentine without crossing Chile; passage by ferry through the Strait of Magellan is an alternative. The city center is compact and walkable. Taxis and minibuses serve the national park and airport.

Nearby

• Tierra del Fuego National Park — southern forests, coastal trails and Chilean border within 30 minutes.
• Beagle Channel — historic waterway connecting Atlantic and Pacific, bordered by marine wildlife.
• Cerro Castor — world's southernmost ski resort, active from June to September.
• Estancia Harberton — Tierra del Fuego's first estancia, founded in 1886, accessible by road or boat.
• Navarino Island (Chile) — across the channel from Ushuaia on the opposite side, starting point for the Dientes de Navarino trek.