• Lassen Peak from Hat Creek

    Lassen Volcanic

    National Park California

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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.

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?

View of devastated area from Main Park Road.

The 29 mile Main Park Road was constructed between 1925 and 1931, just 10 years after Lassen Peak erupted.  Near Lassen Peak the road reaches 8512 feet, making it the highest road in the Cascade Mountains.  It is not unusual for 40 feet of snow to accumulate on the road near Lake Helen.