Gibson Coulee is a valley located in Garfield County, Montana. It appears on the Mother Butte USGS 7.5-minute topographic quadrangle. The nearest populated place is Grisdella (historical), approximately 1.4 miles to the N.
Garfield County · Montana
Gibson Coulee is a valley located in Garfield County, Montana. It appears on the Mother Butte USGS 7.5-minute topographic quadrangle. The nearest populated place is Grisdella (historical), approximately 1.4 miles to the N.