Banner Summit is a gap located in Boise County, Idaho. It appears on the Banner Summit USGS 7.5-minute topographic quadrangle. The nearest populated place is Cape Horn (historical), approximately 7.5 miles to the NNE.
Boise County · Idaho
Banner Summit is a gap located in Boise County, Idaho. It appears on the Banner Summit USGS 7.5-minute topographic quadrangle. The nearest populated place is Cape Horn (historical), approximately 7.5 miles to the NNE.