Callahan Reservoir   Be the first to submit input for Callahan Reservoir. If you have info on Callahan Reservoir, El Paso County, Colorado please submit it here to improve this web site.          These outdoors activities are available near Callahan Reservoir.   Lakes Near Callahan Reservoir: Calhan Reservoir, El Paso County, 0 miles away   Public Lands Near Callahan Reservoir: Pueblo State Park, Colorado, 20 miles away Castlewood State Park, Colorado, 39 miles away Mueller State Park, Colorado, 40 miles away Florissant Fossil Beds National Monument, Florissant - CO, 44 miles away   Camp Grounds Near Callahan Reservoir: Colorado Springs South, Fountain, 7 miles away   Hotels Near Callahan Reservoir: Super 8 Fountain, Fountain, 5 miles away Homewood Suites by Hilton Colorado Springs Airport, Colorado Springs, 10 miles away Hmptn Inn Colorado Sprgs Arpt, Colorado Springs, 10 miles away Radisson Hotel Colorado Springs Airport, Colorado Springs, 11 miles away Hilton Garden Inn Colorado Springs Airport, Colorado Springs, 11 miles away   Ski Areas Near Callahan Reservoir: Eldora, Colorado, 95 miles away       1600 foot drop, 12 lifts, 53 runs