rock salt cave - valle de la luna (chile)

A natural cave in a rock salt mountain.­ The walls of the cave are made of pure salt.­ You can lick them to check! (which i did)

Valle de la Luna - San Pedro de Atacama (Chile)

chile natural cave river cave rock salt salt cave san pedro de atacama underground river valle de la luna
San Pedro de Atacama, Chile

Photos taken in Chile in February and March 2010.­

Related series:

- Bolivia.

- Uyuni Train Cemetery (Bolivia).

- Silver Mine - Potosí (Bolivia).

- Argentina.