Hallway

Throughout the Civic Center, visitors are treated to views of long, symmetrical hallways like this one, with office space on both sides. The main administration building is 584 feet long, and features office bays that are 26 feet wide on one side, and 40 feet wide on the other. This building is home to Marin County's administrative, physical development, and financial departments, and an 80-foot dome also houses the Marin County Free Library and the Board of Supervisors' quarters.