Calbuco Island (also Caicaén Island) is an island in the commune of

Calbuco Calbuco is a city and commune in southern Chile administered by the Municipality of Calbuco. Administratively Calbuco belongs to the Llanquihue Province of Los Lagos Region. The origin of the city was the Spanish Fort Calbuco founded in 1603, ...

Llanquihue Province Llanquihue Province () is one of four provinces of the Chilean region of Los Lagos (X). Its capital is Puerto Montt. Chile's second largest lake, Lake Llanquihue, is located in the province as well as four volcanoes: Osorno, Calbuco, Puntiag ...

Los Lagos Region Los Lagos Region ( , 'Region of the Lakes') is one of regions of Chile, Chile's 16 regions, which are first order administrative divisions, and comprises four provinces: Chiloé Province, Chiloé, Llanquihue Province, Llanquihue, Osorno Provin ...

Chile Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Paci ...

. The city of Calbuco is on the island. The island was separated from the mainland by Calbuco Channel, but a

causeway A causeway is a track, road or railway on the upper point of an embankment across "a low, or wet place, or piece of water". It can be constructed of earth, masonry, wood, or concrete. One of the earliest known wooden causeways is the Sweet T ...

was built in 1965 to connect the island to the continent. In 1603 the Spanish under the command of Francisco Hernández Ortiz-Pizarrro established a fort on the island to protect their settlements in the Gulf of Ancud.

Notes and references

Calbuco Archipelago Islands of Los Lagos Region {{Island-stub