Steamboat Island is a island located in Cascade County, Montana. It appears on the Northeast Great Falls USGS 7.5-minute topographic quadrangle. The nearest populated place is North Great Falls (historical), approximately 1.0 miles to the WNW.
Cascade County · Montana
Steamboat Island is a island located in Cascade County, Montana. It appears on the Northeast Great Falls USGS 7.5-minute topographic quadrangle. The nearest populated place is North Great Falls (historical), approximately 1.0 miles to the WNW.