Les Eclaireurs Lighthouse in Ushuaia: History and Beagle Channel Cruises

Categorías: Fuegian History, What to do in Ushuaia

Les Eclaireurs Lighthouse: a landmark of the Beagle Channel

The Les Eclaireurs Lighthouse stands on a rocky islet in the Beagle Channel, near Ushuaia, Tierra del Fuego. Its striking red-and-white tower surrounded by sea and mountains has become one of the most recognisable images of the End of the World.

Many visitors call it the “Lighthouse at the End of the World”. But there is a historical distinction: the lighthouse traditionally associated with Jules Verne’s novel is San Juan de Salvamento Lighthouse on Isla de los Estados, not Les Eclaireurs near the city.

When was Les Eclaireurs Lighthouse built?

Construction dates back to 1918, and the lighthouse entered service in 1920. Built to guide vessels in the waters of the Beagle Channel, it became an important navigation reference in a region where wind, rough seas and changing visibility pose challenges.

The lighthouse is a relatively compact tower, approximately 11 metres high, but it stands out thanks to its setting and red-and-white markings. It remains one of the classic sights on sightseeing boat trips from Ushuaia.

The original article recounts other local maritime history, including the grounding of the Monte Cervantes passenger ship, as part of the wider story of navigating these southern waters.

Why is it called Les Eclaireurs?

The French name can be translated as “the scouts” or “the illuminators”, depending on context. The lighthouse takes its name from the group of islets, which were named during the French La Romanche expedition of 1882–1883, commanded by Louis-Ferdinand Martial.

Today, these rocky islands form part of the landscape regularly seen on Beagle Channel navigation routes.

How can you see the lighthouse from Ushuaia?

One of the most popular ways to visit the area is a Beagle Channel cruise, departing from Ushuaia’s tourist pier. Classic routes may include the Isla de los Lobos, where sea lions can be observed, and islands used by cormorants and other seabirds before reaching the lighthouse.

Some longer itineraries continue towards the penguin colony near Martillo Island or combine other coastal experiences. The exact route depends on the booked excursion, and boats generally observe the lighthouse from the water rather than landing on the islet.

Explore the published Beagle Channel navigation or compare the penguin colony cruise when planning your trip.

What about the real Lighthouse at the End of the World?

The San Juan de Salvamento Lighthouse was established on Isla de los Estados in the nineteenth century, long before Les Eclaireurs. It is associated with the literary setting of Jules Verne’s The Lighthouse at the End of the World. Because it is far from Ushuaia’s usual tourist routes, it is not a stop on a standard Beagle Channel navigation.

You can learn more about Ushuaia’s maritime history at the Maritime and Prison Museum, which presents exhibits connected with the ships, exploration and historical lighthouses of the region.

Tips for your Beagle Channel trip

• Bring windproof and waterproof clothing, even in summer.
• Check the itinerary and departure point before booking.
• Use binoculars or a zoom lens if you want closer views of wildlife and the lighthouse.
• Allow for changes if wind or sea conditions make navigation unsafe.