Black Reef is a ridge located in Lewis and Clark County, Montana. It appears on the Barr Creek USGS 7.5-minute topographic quadrangle. The nearest populated place is Split Rock Junction, approximately 8.4 miles to the SSE.
Lewis and Clark County · Montana
Black Reef is a ridge located in Lewis and Clark County, Montana. It appears on the Barr Creek USGS 7.5-minute topographic quadrangle. The nearest populated place is Split Rock Junction, approximately 8.4 miles to the SSE.