Explore the Undiscovered

Lassen Volcanic National Park is home to steaming fumaroles, meadows freckled with wildflowers, clear mountain lakes, and numerous volcanoes. Jagged peaks tell the story of its eruptive past while hot water continues to shape the land. Lassen Volcanic offers opportunities to discover the wonder and mysteries of volcanoes and hot water for visitors willing to explore the undiscovered. Read More

Visitors snowshoe outside the Kohm Yah-mah-nee Visitor Center

Ranger-led Snowshoe Walks Jan 7 - Apr 2

Join us for a ranger-led snowshoe walk from the Kohm Yah-mah-nee Visitor Center this winter.

Snowshoers outside the Kohm Yah-mah-nee Visitor Center

Choose Your Winter Adventure

There are plenty of ways to enjoy winter at Lassen. Winter conditions can exist November through June or July.

Steam rises from Sulphur Works Hydrothermal Area

Winter Safety

Ensure your visit to Lassen in winter is a safe and enjoyable one.

Southwest park entrance

View Current Conditions

Check road conditions, snow depths, the weather forecast, and webcams.

Campers at Warner Valley Campground

Plan A Summer Visit

A helpful resource in planning a summertime visit is the summer edition of the park newspaper.

Contact the Park

Mailing Address:

PO Box 100
Mineral, CA 96063


(530) 595-4480
Park information

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