Best El Malpais
Big Skylight Cave is a lava tube located within the El Malpais National Monument in New Mexico. It is distinguished by a large ceiling collapse, or skylight, that allows natural light to illuminate its dark interior. The cave was created by ancient basaltic lava flows that left behind extensive subt...
Four Windows Cave is a notable lava tube situated within El Malpais National Monument in New Mexico. The cave is named for four distinct ceiling collapse features, or skylights, that allow natural sunlight to illuminate the subterranean passage. Reaching the cave requires hiking across rough, jagged...
Junction Cave is a significant lava tube located in New Mexico's El Malpais National Monument, serving as an accessible site for guided exploration.
Giant Ice Cave is a notable lava tube in California's Lava Beds National Monument, distinguished by its persistent subterranean ice blocks.
Lava Column Cave is a lava tube in El Malpais National Monument in New Mexico, United States. It is distinguished by basalt columns formed as lava cooled and contracted, producing a visibly jointed interior. The cave is of interest to visitors and geologists because it combines the passage of a form...
Xenolith Cave is a lava tube in El Malpais National Monument in New Mexico. It formed in basaltic volcanic terrain, where a lava tube is created when the surface of a flowing lava stream cools and hardens while molten material continues moving beneath it. The cave's distinguishing feature is the pre...
Caterpillar Cave is a surveyed lava tube in New Mexico's El Malpais National Monument, recognized by explorers for its elongated, segmented passages.
Junction Bridge Cave is a surveyed lava tube situated in Oregon, recognized by speleologists for its unique structural connections and passages.
