• Lassen Peak from Hat Creek

    Lassen Volcanic

    National Park California

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  • Park highway under construction near Sulphur Works

    Road crews are working to repair the road near Sulphur Works hydrothermal area. Road will be open, with one-way controlled traffic at Sulphur Works, during the Memorial Day weekend (5/24-5/27).

Wildflowers

Lassen Volcanic offers spectacular opportunities for wildflower viewing during the summer months. The following are just a few of the wildflowers you might see:
 

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.