Lassen County (/ˈlæsən/ LASS-ən) is a county located in the northeastern portion of the U.S. state of California. As of the 2020 census, the population...

Lassen Volcanic National Park is an American national park in northeastern California. The dominant feature of the park is Lassen Peak, the largest plug...

Union Elementary School District Johnstonville Elementary School District Lassen Union High School District Ravendale-Termo Elementary School District Richmond...

Central Valley to the west. The forest is in parts of Lassen, Shasta, Tehama, Plumas, and Butte counties. Forest headquarters is located in Susanville, California...

The 2020 Lassen County wildfire season included seven large wildfires that burned entirely or in part in Lassen County. A total of 203,296 acres (82,271 ha)...

Lassen Peak (/ˈlæsən/ LASS-ən), commonly referred to as Mount Lassen, is a 10,457 ft (3,187 m) lava dome volcano in Lassen Volcanic National Park in Northern...

Cemetery, Arvin Lower Lake Cemetery, Lower Lake Lassen Cemetery, Susanville (also known as Lassen County Cemetery; and as Susanville New Cemetery) Susanville...

Roop County in California being assigned to Lassen County; the remaining, sparsely portions of Roop County were eventually combined with Washoe County, Nevada...

designates county routes in California. The "A" zone includes county highways in Lassen, Plumas, Shasta, Siskiyou, and Tehama counties. County Route A1...

Eagle Lake is a lake at 5,098 ft (1,554 m) elevation in Lassen County approximately 15 mi (24 km) north of Susanville, California. An endorheic alkaline...