Sierra de las Quijadas
Argentina, San Luis
Sierra de las Quijadas
LocationArgentina, San Luis
RegionSan Luis
TypeNational Park
Coordinates-32.4670°, -67.0000°
Established1991
Area730
Nearest CityHualtarán (15 mi)
Major CitySan Luis (120 mi)
Entrance Fee8
About Sierra de las Quijadas
Sierra de las Quijadas features dramatic red cliffs and important paleontological sites. The park protects unique desert and mountain ecosystems. It is known for its significant fossil deposits and distinctive geological formations shaped by millions of years of erosion.