Steamboat Island is a island located in Sanders County, Montana. It appears on the Thompson Falls USGS 7.5-minute topographic quadrangle. The nearest populated place is Thompson Falls, approximately 1.2 miles to the NW.
Sanders County · Montana
Steamboat Island is a island located in Sanders County, Montana. It appears on the Thompson Falls USGS 7.5-minute topographic quadrangle. The nearest populated place is Thompson Falls, approximately 1.2 miles to the NW.