Lota, Biobío
The only submarine coal mine in the world open to tourism, toured with guides who were once miners and descend into the tunnel beneath the sea. A moving heritage experience of Lota's coal-mining past.
Cost of getting there from SantiagoTren minero antiguo — a 1 kmMore in BiobíoMore Cultura y MuseosConcepción y Salto del Laja travel guide
Cuidro · CC BY-SA 4.0