Overview
Ushuaia is often described as the southernmost city in the world, lying on the Beagle Channel with the snow-capped Martial range behind it. It is the main starting point for cruises to Antarctica, and also a base for trips to the surrounding islands and the national park.
Tierra del Fuego National Park, about 12 km away, has lakes, rivers and forests of southern beech, with trails such as the coastal path to Lapataia Bay, where the national Route 3 ends. Boat trips on the Beagle Channel visit sea lion colonies and lighthouses, and the End of the World train runs through the park.
Highlights
- Tierra del Fuego National Park and Lapataia Bay
- Boat trips on the Beagle Channel
- The End of the World train
- Departures for Antarctic cruises in summer
Best time to visit
November to March is the main season, with longer days and milder weather, though always cool. December and January are busiest. Winter has snow and skiing at nearby resorts, but days are short. Weather can change quickly in any month.
- JanJanuary: Best
- FebFebruary: Best
- MarMarch: Best
- AprApril: Good
- MayMay: Not ideal
- JunJune: Not ideal
- JulJuly: Not ideal
- AugAugust: Not ideal
- SepSeptember: Not ideal
- OctOctober: Good
- NovNovember: Best
- DecDecember: Best
● Best · ○ Good · blank: not ideal. Conditions vary by year, so check local forecasts and access before you go.
Getting there
Fly to Ushuaia (USH) from Buenos Aires (a flight of about 3.5 hours). The airport is close to town, and taxis and buses reach the park. Tours run daily in summer. Book Antarctic cruises and Beagle Channel trips in advance.
What to expect
Easy to moderate. Many park paths are short and flat, while longer hikes, such as Laguna Esmeralda, take several hours. The weather is windy and unpredictable, so take waterproof layers.
Practical tips
- Take windproof and waterproof layers at any time of year.
- Book Antarctic and Beagle Channel trips early for the summer.
- Check the park entry fee and opening hours before you go.
- Bring cash, as some services are cash-only.
Frequently asked questions
Is Ushuaia the southernmost city?
It is often called that, though the claim is sometimes debated. It is the main city at the southern tip of Argentina.
When is the best time to go?
November to March, for longer days and milder weather.
Can I visit Antarctica from Ushuaia?
Yes, most Antarctic cruises depart from there in the summer season.
Official sources
Rules, fees, permits and conditions change. Check the official pages below before you travel.
Last reviewed October 2026. Details are for planning only and can change; confirm access, permits and conditions with official sources before you travel. Spotted something out of date? Tell us. Photography: Aakerueh (CC BY-SA 4.0) via Wikimedia Commons.
