Magallanes y la Antártica Chilena Region in the context of "Antártica (commune)"

The Diego Ramírez Islands and Drake Passage National Park (formerly the Islas Diego Ramírez-Drake Passage Marine Park) is a national park of Chile established in 2018 as a marine park and redesignated as a national park in 2025. It lies south of the Tierra del Fuego archipelago, surrounding the Diego Ramírez Islands. Administratively, it belongs to Antártica Chilena Province in the Magallanes y la Antártica Chilena Region.

The park spans 14,439,060 ha and aims to conserve subantarctic oceanic ecosystems, pelagic bird habitat (including the wandering albatross Diomedea exulans and southern fulmar Fulmarus glacialoides), marine mammals, and distinctive geomorphological features such as shallow seamounts associated with the circulation of the Southern Ocean. It complements the Cape Horn Biosphere Reserve.

Navarino Island (Spanish: Isla Navarino) is a large Chilean island, with an area of 2,514 km (971 sq mi) and a coastline of 510 km (320 mi). It is located between Isla Grande de Tierra del Fuego, to the north, and Cape Horn, to the south. The island forms part of the Commune of Cabo de Hornos, the southernmost commune in Chile and in the world, belonging to Antártica Chilena Province in the XII Region of Magallanes and Chilean Antarctica. Its population is concentrated primarily in the communal capital, Puerto Williams, and in small settlements like Puerto Navarino, Río Guanaco and Puerto Toro. The highest point of the island is Pico Navarino at 1,195 m (3,921 ft). The island is a popular destination for fly-fishers.