Boston Ravine is a former settlement in Nevada County, California. Boston Ravine is located 1 mile (1.6 km) south-southwest of Grass Valley. Its elevation is 2,339 ft (713 m) above sea level.
Boston Ravine is a former settlement in Nevada County, California. Boston Ravine is located 1 mile (1.6 km) south-southwest of Grass Valley. Its elevation is 2,339 ft (713 m) above sea level. (en)
Boston Ravine is a former settlement in Nevada County, California. Boston Ravine is located 1 mile (1.6 km) south-southwest of Grass Valley. Its elevation is 2,339 ft (713 m) above sea level. (en)