Lava Beds National Monument is located in northern California and features a unique landscape formed by volcanic activity. The area is known for its extensive lava tube caves, which were created by flowing lava that cooled and hardened on the surface while remaining molten underneath. Visitors can explore these caves, some of which are accessible for guided tours. The monument also offers diverse ecosystems, including desert scrub and pine forests, providing habitats for various wildlife. Additionally, Lava Beds has historical significance, as it was the site of the Modoc War in the 1870s, where the Modoc people defended their land against U.S. forces.