• Lassen Peak from Manzanita Lake

    Lassen Volcanic

    National Park California

  • Lassen Volcanic NP Highway Closed to Through Traffic

    The Lassen Volcanic NP Highway is closed at the Devastated Area (10 miles inside the northwest entrance) and Bumpass Hell parking area (7 miles from the southwest entrance). More »

2004 Bluff Fire

Did You Know?

President Roosevelt riding a horse

Lassen Volcanic National Park started as two separate national monuments designated by President Theodore Roosevelt in 1907: Cinder Cone National Monument and Lassen Peak National Monument.