Ushuaia
The End of the World — where the Martial Mountains meet the dark waters of the Beagle Channel.
Ushuaia Guide: End of the World (2026)
Ushuaia is the southernmost city in the world and the primary gateway for expeditions to Antarctica and the rugged wilderness of Tierra del Fuego. Located at the tip of South America, this Argentine outpost is where the snow-capped Martial Mountains meet the dark waters of the Beagle Channel.
It serves as a sophisticated hub for travelers who want to combine high-end dining and comfortable hotels with the raw, untamed beauty of the Fuegian archipelago. Whether you are here to board a cruise, hike to turquoise glacial lagoons, or stand at the final stop of the Pan-American Highway, this guide provides the essential directory for your journey to the bottom of the map.
Ushuaia At A Glance
- Status Southernmost city in the world
- Region Tierra del Fuego, Argentina
- Primary Access Ushuaia International Airport (USH)
- Top Activity Tierra del Fuego National Park & Beagle Channel cruises
- Best Season December to March for hiking; June to September for skiing
- Wildlife Magellanic penguins, sea lions, imperial cormorants
Things to Do
Maritime Museum, the "Fin del Mundo" sign, and the End of the World stamp.
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Beagle Channel
Boat tours past Les Eclaireurs Lighthouse and wildlife colonies.
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Hiking & Glaciers
Laguna Esmeralda, Martial Glacier, and Vinciguerra trails.
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Where to Stay
Downtown hotels, upper-slope resorts, and backpacker hostels.
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Dining & King Crab
Centolla, Fuegian Lamb, craft beer, and artisanal chocolate shops.
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Transport & Flights
Flights from Buenos Aires and El Calafate, and getting around the region.
Read GuideIs Ushuaia Worth Visiting?
Ushuaia is absolutely worth visiting for travelers who value geographic extremes and unique, sub-antarctic landscapes that cannot be found elsewhere in Patagonia. The appeal lies in the contrast between the jagged peaks of the Fuegian Andes and the deep blue of the Beagle Channel.
It is a mandatory stop for wildlife enthusiasts seeking penguin colonies and for hikers who want to experience the "miniature forests" and peat bogs of the far south. If you are deciding between the major Argentine hubs, you may want to compare Ushuaia vs El Calafate to see which fits your itinerary better.
Tierra del Fuego National Park
Located just 12 km west of the city, Tierra del Fuego National Park is the only coastal national park in Argentina and the primary reason many travelers visit the region. It protects a unique ecosystem of lenga forests, peat bogs, and dramatic shorelines where the Andes finally sink into the sea.
Key highlights include the End of the World Train (Tren del Fin del Mundo), which follows the historic route once used by prisoners to gather wood, and Lapataia Bay, the official terminus of the Pan-American Highway. As of 2026/27, the entrance fee for international visitors is approximately ARS 40,000.
For a detailed breakdown, see our national park guide.
Beagle Channel Cruises & Wildlife
Navigating the Beagle Channel is the definitive maritime experience in Ushuaia. Boat tours pass Les Eclaireurs Lighthouse and thriving colonies of sea lions and imperial cormorants. Depending on the season, you can also see penguin colonies at Isla Martillo.
For those seeking extensive voyages, Ushuaia is the starting point for expeditions to Cape Horn and the Chilean fjords.
Hiking & Glaciers in the Fuegian Andes
The most famous day hike is to Laguna Esmeralda, a stunning turquoise lagoon fed by the Ojo del Albino glacier (9 km round trip, 4–5 hours). The Martial Glacier trail provides steep but rewarding panoramic views directly from the edge of town.
Check our list of the best hikes in Ushuaia for trail details and safety requirements.
Gateway to Antarctica & Patagonia Cruises
Ushuaia is the premier maritime hub for the southern oceans, serving as the embarkation point for roughly 90% of all Antarctic expeditions. The sight of massive icebreakers and expedition ships in the harbour is a daily occurrence during the summer months.
Beyond the White Continent, Ushuaia is the base for expedition cruises to Antarctica and the fjords, including the Australis route through the Murray Channel to Cape Horn. We strongly recommend arriving at least two days early to account for potential flight delays.
Frequently Asked Questions
Is Ushuaia worth visiting if I'm not going to Antarctica?
Yes, Ushuaia is absolutely worth visiting for its unique Fuegian landscapes, world-class hiking to Laguna Esmeralda, and the opportunity to explore Tierra del Fuego National Park.
How many days should I spend in Ushuaia?
Most travelers find that 3 to 4 days is the perfect amount of time to visit the national park, cruise the Beagle Channel, and complete one major hike like Martial Glacier.
What is the best month to visit Ushuaia?
December to March offers the warmest weather and longest daylight (up to 17.5 hours), though October and April offer fewer crowds.
Can I see penguins in Ushuaia?
Yes, you can see Magellanic and Gentoo penguins by taking a boat tour to Martillo Island in the Beagle Channel, typically between October and early April.
Is Ushuaia the southernmost city in the world?
Ushuaia holds the title of the world's southernmost city, though the smaller Chilean settlement of Puerto Williams is technically further south.
What is the weather like in Ushuaia?
Weather is notoriously unpredictable and can change rapidly, with cool temperatures, frequent wind, and rain possible even during the height of summer.
Ready to Reach the End of the World?
Start planning your journey to Ushuaia and Tierra del Fuego.