Susanville, County seat in Lassen County, California.
Susanville is the county seat of Lassen County in northeastern California and sits near the junction of major transport routes. The town extends along the edge of Honey Lake Valley at 1,276 meters elevation and is framed by forested hills.
The settlement was originally called Rooptown and received its current name in 1857 to honor Susan Roop, daughter of pioneer Isaac Roop. The place developed as a trading and supply point for ranchers and timber workers across the region.
The Susanville Symphony performs throughout the year and offers the Concert on the Green each September. The shows typically take place in local parks or community halls and draw residents from across the region.
The town is surrounded by several state highways and offers access to nearby hiking and fishing areas. The elevation brings cool mornings and evenings even during summer months.
The two large correctional facilities employ a significant portion of the local population and shape the economic life of the town. The climate brings extreme swings: summer can reach highs of 41 degrees Celsius while winter can drop to minus 31 degrees Celsius.
Location: Lassen County
Elevation above the sea: 1,276 m
Website: http://cityofsusanville.net/rooptown
GPS coordinates: 40.41722,-120.64611
Latest update: December 13, 2025 16:38
Lassen National Forest
34.4 km
Antelope Dam
26.5 km
Hosselkus Limestone
40.3 km
Roop's Fort
822 m
Standish Hall
19.9 km
Lassen County Court House
1.4 kmBranham Reservoir
36.5 kmBill Reservoir Number 1
40.7 km
Lassen County Fairgrounds
1.1 kmClear Creek Park
36.6 kmHog Flat Reservoir
21 kmSwain Mountain Experimental Forest
39.3 kmHalfmoon Beach
31.7 km
Sandy Beach
32 kmDelunga Peak
48 kmMudoim Peak
45.6 kmWards Lake
18.2 kmStreshley Reservoir
13.6 km
Gallatin Beach
18.9 kmMcCoy Flat Reservoir
26.7 kmGlade Reservoir
40.4 kmPinecone Reservoir
42 kmDoyle Reservoir
36.4 kmMerrill Amphitheater
19.9 kmLassen County Arts Council
1.2 kmHalfmoon Beach
31.7 kmGallatin Beach
18.9 kmOsprey Overlook
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