Fortress Butte is a summit located in Phillips County, Montana. It appears on the Grand Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Power Plant (historical), approximately 2.3 miles to the W.
Phillips County · Montana
Fortress Butte is a summit located in Phillips County, Montana. It appears on the Grand Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Power Plant (historical), approximately 2.3 miles to the W.