Lassen Community College is a community college in Susanville, California, United States, and is a part of the California Community Colleges System. The college is located in Susanville in the high mountain lake country of northeastern California. The campus looks out over the city to Diamond Mountain and the Sierra Nevada. Eagle Lake, the third largest lake wholly contained in California, is 20 miles away. The college-operated Coppervale Ski Hill is 14 miles from campus.