Nevado Tres Cruces National Park was fashioned on a location of ​​fifty nine,081.87 hectares on June 29, 1994 (46944, 37 hectares during the Laguna Santa Rosa sector and 12137.5 hectares within the Negro Francisco lagoon sector). Situated in the communes of Copiapo and Tierra Amarillo (Copiapo province, Atacama region). In https://www.tripspoiler.com/2021/03/nevado-tres-cruces-national-park.html