• 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.

Weather

 

Climate Statistics - Manzanita Lake (Elevation 5850')

Jan.

Feb.

March

April

May

June

July

Aug.

Sept.

Oct.

Nov.

Dec.
Average Max Temp (°F)

50

51

53

61

70

79

84

85

78

69

56

50
Average Min Temp (°F)

13

13

16

23

29

34

40

40

36

30

21

14
Lowest Min Temp (°F)

-13

-11

-7

-2

10

2

-13

  • Weather Forecast Weather Forecast

    get the latest weather forecast for Lassen Volcanic NP Read More

  • Road Status: The Main Park Road Road Status: The Main Park Road

    The main park road can open as early as May 10th or as late as mid-July. Get current info here. 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...