Martin Valley is a valley located in Custer County, South Dakota. It appears on the Wind Cave USGS 7.5-minute topographic quadrangle. The nearest populated place is Buffalo Gap, approximately 4.5 miles to the SE.
Custer County · South Dakota
Martin Valley is a valley located in Custer County, South Dakota. It appears on the Wind Cave USGS 7.5-minute topographic quadrangle. The nearest populated place is Buffalo Gap, approximately 4.5 miles to the SE.