Black Sandy
United States, Montana
Black Sandy
LocationUnited States, Montana
RegionMontana
TypeState Park
Coordinates46.6850°, -111.8740°
Established1982
Area0.17
Nearest CityHelena (13 mi)
Major CityHelena (13 mi)
About Black Sandy
Popular recreation area on the western shore of Hauser Lake reservoir along the Lewis and Clark National Historic Trail.