• Lassen Peak from Hat Creek

    Lassen Volcanic

    National Park California

There are park alerts in effect.
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  • Road through the park is closed

    Park highway (HWY 89) is currently being cleared of snow, debris, and rocks. Anticipated opening for Memorial Weekend. More »

  • Park highway under construction near Sulphur Works

    Road crews are working to repair the road near Sulphur Works hydrothermal area. Road will be closed at the Kohm Yah-mah-nee Visitor Center during the week, and open to Sulphur Works on the weekends.

Support Your Park

A troop of Boy Scouts on Lassen Peak
A troop of Boy Scouts celebrate their volunteer experience on top of Lassen Peak.
NPS Photo
 
Visitors at the Kohm Yah-mah-nee Visitor Center bookstore

Visitors select postcards at the Kohm Yah-mah-nee Visitor Center bookstore

NPS Photo

Volunteer
Volunteers are important members of the Lassen Volcanic National Park team. Support you park by sharing your time and expertise for a day, a week, or longer. Read more about volunteer opportunities at Lassen.

Donate
Visitor donations provide crucial financial support for special projects, interpretive services, visitor experience improvement. You may donate to the park directly, or through one of the park's partners including the Lassen Park Foundation and the Lassen Association.

Educational Bookstore purchases
You can also support your park Lassen Volcanic through learning! Profits from items purchased from the Lassen Association educational bookstores go directly to the park.
  • Lassen Park Foundation Lassen Park Foundation

    Make a difference Read More

  • Lassen Association Lassen Association

    Visit the LA bookstores at the Kohm Yah-mah-nee Visitor Center and Loomis Museum. Read More

Did You Know?

picture of caldera inside cinder cone

All four types of volcanoes found in the entire world are represented in Lassen Volcanic National Park.  Volcanoes found in the park include shield (Prospect Peak), plug dome (Lassen Peak), Cinder Cone (Cinder Cone), and Composite (Brokeoff Volcano) volcanoes. More...