Welcome to the Quincy Area lodging page of Plumas County, California. Quincy, the Plumas County seat, is nestled against the western slope of the Sierra Nevada range and tucked at the edge of the lush American Valley. Quincy was recently named one of 2013's top ten "Coolest Small Towns" by Yahoo Travel. (And the only one in the west.) The largest community in Plumas County, Quincy is located midway between Oroville and Reno on the Feather River National Scenic Byway (State Rte 70).