Custer Gap is a gap located in Pennington County, South Dakota. It appears on the Piedmont USGS 7.5-minute topographic quadrangle. The nearest populated place is Thunderbird Homes Addition, approximately 3.1 miles to the WSW.
Pennington County · South Dakota
Custer Gap is a gap located in Pennington County, South Dakota. It appears on the Piedmont USGS 7.5-minute topographic quadrangle. The nearest populated place is Thunderbird Homes Addition, approximately 3.1 miles to the WSW.