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
Help capture repeat photos of historical images during the Lassen Centennial PhotoBlitz.
Centennial Parkcaching Challenge
Use your GPS-enabled device to learn more about the park and earn a free commemorative carabiner.
New Then and Now Roadside Audio Tour
Travel through time with this narrated tour of the 30-mile park highway.
Plan Your Summer Visit
Make the most out of your summer trip and plan ahead.
Discover the Otherwordly
Explore one of the many hydrothermal (hot water) areas in the park including Bumpass Hell and Devils Kitchen.
View Current Conditions
Check road conditions, snow depths, the weather forecast, and webcams.