County of lassen

History & Founding

Located in northeastern California, this county is a vast expanse of rugged beauty and a testament to the state’s pioneering spirit. Established in 1864 from portions of Plumas and Sierra counties, its name honors Danish-Norwegian explorer Peter Lassen, who played a significant role in California’s early history. Lassen, a fur trapper and rancher, established a large ranch in the area and was involved in early attempts at establishing a colony. A fascinating, if somewhat dubious, story recounts Lassen’s alleged involvement in a scheme to establish a free colony for freed slaves in the 1850s, though the project ultimately failed. The county’s formation reflected the westward expansion and the desire to organize remote areas for governance and resource development, playing a modest but vital role in California’s overall growth.

Geography & Landscape

The county’s geography is defined by its dramatic terrain. Situated within the Cascade Range, it encompasses nearly 4,558 square miles, making it one of the largest counties in California by area. The landscape is a stunning mosaic of towering peaks, deep canyons, expansive plateaus, and dense forests. The Pit River, the longest river entirely within California, flows through the county, providing vital water resources. Numerous lakes, including Lake Almanor, a large reservoir, dot the landscape. The climate is characterized by four distinct seasons, with cold, snowy winters and warm, dry summers. Lassen Peak, a dormant volcano, dominates the skyline and is a constant reminder of the area’s volcanic past. The elevation varies significantly, ranging from around 4,000 feet to over 10,000 feet at the summit of Lassen Peak.

Economy & Communities

The county’s economy is largely based on natural resource industries and agriculture, reflective of its rural character. Susanville, the county seat, and Westwood are the two primary towns, each serving as hubs for surrounding communities. Timber harvesting and milling were historically dominant industries, though their significance has diminished over time. Ranching and agriculture, particularly alfalfa and hay production, remain important contributors. Tourism is also a growing sector, attracting visitors drawn to the area’s outdoor recreational opportunities. Notable employers include Sierra Pacific Industries, a major timber company, and various agricultural operations. The county maintains a strong sense of community and a slower pace of life, typical of rural California.

Points of Interest

Points of interest abound for those who venture into this remote corner of the state. Lassen Volcanic National Park, partially located within the county, showcases the area’s geothermal activity and volcanic landscape. The Pioneer Museum in Susanville preserves the county's rich history. Lake Almanor provides opportunities for boating, fishing, and other water sports. The annual Lassen County Fair is a beloved community tradition. The area has attracted a few notable residents over the years, drawn to its solitude and natural beauty. The county holds the distinction of having some of the darkest night skies in California, making it a prime location for stargazing, and is actively working to preserve this valuable resource.