Lava Beds National Monument is located in northeastern California, in Siskiyou and Modoc counties. The monument lies on the northeastern flank of Medicine...

A lava tube, or pyroduct, is a natural conduit formed by flowing lava from a volcanic vent that moves beneath the hardened surface of a lava flow. If lava...

cooperatively by the National Park Service and the Bureau of Land Management (BLM). The Monument and Preserve encompass three major lava fields and about...

Occupying defensive positions throughout the lava beds south of Tule Lake (in present-day Lava Beds National Monument), those few warriors resisted for months...

This is a list of the National Register of Historic Places listings in Lava Beds National Monument. This is intended to be a complete list of the properties...

Mushpot Cave is a 770 foot (230 m) cave found in Lava Beds National Monument, California. It is one of the least challenging caves in the park and is...

Canby's Cross is located in Lava Beds National Monument, about 3 miles south of Tule Lake, and 5 miles south-southwest of the town of Tulelake, California...

Merrill Cave is a 650 foot (200 m) former ice cave in Lava Beds National Monument in California. It was known for the pool of ice that was found year-round...

extensive lava tube, but at 65.5 kilometres (40.7 mi), it has the greatest linear extent of any cave known. Kuna Caves – Idaho Lava Beds National Monument – California...

and Canby, California. The stronghold, which is now part of Lava Beds National Monument, is named for Native American chief Kintpuash who was also known...