Roundtop Hill is a summit located in Fall River County, South Dakota. It appears on the Cascade Springs USGS 7.5-minute topographic quadrangle. The nearest populated place is Cascade Springs, approximately 3.9 miles to the SE.
Fall River County · South Dakota
Roundtop Hill is a summit located in Fall River County, South Dakota. It appears on the Cascade Springs USGS 7.5-minute topographic quadrangle. The nearest populated place is Cascade Springs, approximately 3.9 miles to the SE.