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
Explore the Undiscovered
Plan Your Summer Visit
Make the most out of your summer trip and plan ahead.
Mark Your Calendar for Special Events
Dates are set for the Dark Sky Festival, Day in the Park Festival, Hike-a-Thon, and more.
Bumpass Hell Trail Closed in 2018
The Bumpass Hell Trail is closed through at least December 2018 for a restoration project. Visit another hydrothermal area this summer.
Last updated: May 22, 2018