Keystone is a populated place located in Mineral County, Montana. It appears on the Keystone Peak USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 3,388.63 feet (1,032.85 m) above sea level.
Mineral County · Montana
Keystone is a populated place located in Mineral County, Montana. It appears on the Keystone Peak USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 3,388.63 feet (1,032.85 m) above sea level.