Named after Charles Darwin's ship, the Beagle, the Beagle Canal is one of the most impressive waterways in the world. It lies at the southern end of the Isla Grande de Tierra del Fuego and marks the border to Chile. It is framed on both sides by snow-covered mountains, ranging from 900 m 1,200 m high. At the coast, a track runs straight through the lenga trees (which grow bent in one direction due to the constant winds) to the Victoria lagoon.
Other sights include: the "Les Eclaireurs" lighthouse, sea-lion colonies, Mount Olivia and Gable island.