Frightful Cave
Coahuila, Mexico
Frightful Cave (Cueva Espantosa) is a pre-Columbian archaeological site located in the state of Coahuila in northern Mexico. It was occupied on several occasions during the Archaic period by what seem to be nomadic hunter-gatherer groups and is an important source of archaeological evidence concerning the ancient desert tradition of the Central Mexican highlands.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).