El Leoncito National Park
Calingasta Department, Argentina · built 1994
El Leoncito National Park (Parque Nacional El Leoncito) is a federal protected area in San Juan Province, Argentina. Established on 18 September 2002, it houses a representative sample of the Central Andean Puna and the Southern Andean steppe biodiversity in good state of conservation, as well as historical and paleontological sites (including a portion of the Inca road system). It has an area of 89,706 ha (897.06 km2, 346.36 sq mi)
Park data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).