Nelson Island is a island located in Cascade County, Montana. It appears on the Nelson Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Riverdale, approximately 0.3 miles to the NW.
Cascade County · Montana
Nelson Island is a island located in Cascade County, Montana. It appears on the Nelson Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Riverdale, approximately 0.3 miles to the NW.