State Parks and National Parks

An erupting shield volcano formed Lava Beds National Monument's spatter cones, surface flows and more than 500 lava tube caves thousands of years ago.

The park is also significant as the site of the Modoc War of 1872, when Modoc Native Americans fought to remain on their native land.

Many of the caves were discovered by J.D. Howard, a local miller. The names he painted on the walls are still visible. In many, trails have been established and ladders installed for easy access.

Visitors can tour the caves on their own or with a ranger in summer.

Above ground, there are trails ranging from a mile to long wilderness paths. There are also thousands of acres of wilderness with no established trails to explore.

Wilderness camping is permitted except in or near caves.

Rattlesnakes are found throughout the park.

The monument is adjacent to the Tule Lake National Wildlife Refuge, making both birdwatching and wildlife viewing popular activities.

The monument's campground is open all year, though with limited facilities in winter. There is one wheelchair-accessible campsite.

Photo credits in order: Courtesy of National Park Service. Courtesy of National Park Service.