• Lassen Peak from Hat Creek

    Lassen Volcanic

    National Park California

Contact Us

By Email
e-mail us

By Mail
Lassen Volcanic National Park
PO Box 100
Mineral, CA 96063

By Phone
Visitor Information 9:00 a.m. to 5:00 p.m. everyday
(530) 595-4480

(530) 595-6100

By Fax
(530) 595-3262

Physical Address
Looking for a physical address? Please note that GPS units do not always provide accurate directions to or within Lassen Volcanic National Park. Lassen covers over 106,000 acres and does not have a single address. We do not recommend using GPS units for directions in and around Lassen.

Did You Know?

john muir posing on rock in black and white photo

John Muir visited Lassen Volcanic National Park and wrote about his experience in the book Mountains of California. "Miles of its flanks are reeking and bubbling with hot springs, many of them so boisterous and sulphurous they seem ever ready to become spouting geysers..."