Gains Reservoir   Be the first to submit input for Gains Reservoir. If you have info on Gains Reservoir, Pueblo County, Colorado please submit it here to improve this web site.          These outdoors activities are available near Gains Reservoir.   Lakes Near Gains Reservoir: Marion Lake, Custer County, 15 miles away   Public Lands Near Gains Reservoir: Pueblo State Park, Colorado, 16 miles away Lathrop State Park, Colorado, 34 miles away Florissant Fossil Beds National Monument, Florissant - CO, 41 miles away Great Sand Dunes National Monument, Mosca - CO, 58 miles away   Marinas On or Near Gains Reservoir: North Shore Marina, Pueblo, 15 miles away South Shore Marina, Pueblo, 19 miles away   Camp Grounds Near Gains Reservoir: North Creek Campground, Custer County, 7 miles away Haggard's RV Campground, Pueblo, 10 miles away   Hotels Near Gains Reservoir: Super 8 Florence Canon City A, Florence, 12 miles away Comfort Inn West, Pueblo West, 18 miles away Holiday Inn Express CANON CITY, Canon City, 18 miles away Days Inn Colorado, Colorado City, 19 miles away Hampton Inn Canon City, Canon City, 19 miles away   Hiking Trails Near Gains Reservoir: Rudolph Mountain Trail, Custer County, 11 miles away Pole Creek Trail, Huerfano County, 19 miles away   Ski Areas Near Gains Reservoir: Red River, New Mexico, 87 miles away       1600 foot drop, 7 lifts, 58 runs Taos, New Mexico, 94 miles away       2612 foot drop, 13 lifts, 110 runs Monarch, Colorado, 94 miles away       1162 foot drop, 7 lifts, 63 runs