• Lassen Peak from Hat Creek

    Lassen Volcanic

    National Park California

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  • Park Highway Closed to Through Traffic

    Lassen National Park Highway is closed to through traffic. The highway is open to the the Kohm Yah-mah-nee Visitor Center (1 mile inside the southwest entrance) and the Devastated Area (10 miles inside the northwest entrance). Snow removal has begun. More »

Lassen: A Wild Classroom

Volcanic domes, alpine lakes, over 30 feet of snowfall - Lassen holds adventure for your students. Find lesson plans, plan your field trip, and discover park resources you can borrow as you use Lassen as your classroom.

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A ranger points out a hydrothermal feature to students at Bumpass Hell