Illinois Pass is a gap located in Grand County, Colorado. It appears on the Radial Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Gaskil, approximately 8.3 miles to the ESE.
Grand County · Colorado
Illinois Pass is a gap located in Grand County, Colorado. It appears on the Radial Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Gaskil, approximately 8.3 miles to the ESE.