Bandera Volcano Ice Cave
Bandera Volcano Ice Cave, also known as Zuni Ice Cave, is a lava tube cave in New Mexico with an internal temperature significantly less than above-ground summertime ambient temperature; it contains perennial ice. The inside temperatures can fluctuate between −1 and 10 °C (31 and 50 °F). Some areas of the ice cave never reach above freezing. For years, local Indigenous people used the cave to store food.
Cave data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).