Humberstone and Santa Laura Saltpeter Works

The industrial complex contains two saltpeter refineries with residential buildings, processing facilities, and machinery spread across the Atacama Desert terrain.

James Thomas Humberstone established the Peru Nitrate Company in 1872, leading to the development of one of the largest saltpeter extraction operations in South America.

The industrial settlement formed a complete community with a theater, church, school, and market, representing the social transformation of northern Chilean desert communities.

The site lies 45 kilometers east of Iquique, with morning bus services departing at 8 AM and entrance fees covering access to both refineries.

The swimming pool constructed from recycled industrial materials demonstrates how workers adapted industrial elements for recreational purposes in the desert environment.

Location: Tarapacá Region

Founders: James Thomas Humberstone

Website: http://albumdesierto.cl/ingles/2humber.htm

GPS coordinates: -20.20833,-69.79444

Latest update: May 26, 2025 21:32