Agua Fria, California

Agua Fria is an unincorporated community in Mariposa County, California. It is located 5.25mi northeast of Catheys Valley, at an elevation of 2001 feet . Agua Fria is the former county seat of Mariposa County located approximately three miles west of Mariposa, California.HistoryAgua Fria was originally a mining camp of the California Gold Rush, and was divided into Lower Agua Fria and Upper Agua Fria. Agua Fria means "cold water" in Spanish, and the name was derived from two springs of cold water about a quarter mile below Lower Agua Fria (the main part of town). It may have been here that John C. Fremont's men discovered gold in 1849 on his Rancho Las Mariposas.In 1850, it was a booming trade center and the final destination for many new arrivals in California. It was Mariposa County's first Seat of Justice from February 18, 1850, to November 10, 1851. A post office was established October 7, 1851.In 1853, a 6-stamp quartz mill was established in Upper Agua Fria. The camp boasted a hotel, express office, assayers, billiard room, bowling alley, monte and faro banks, about a dozen stores, numerous tents and log cabins by the fall of 1850. The population started to decline by the mid-19th century, and the city suffered destructive fires and was never rebuilt.