Holt Reservoir   Be the first to submit input for Holt Reservoir. If you have info on Holt Reservoir, Weld County, Colorado please submit it here to improve this web site.          These outdoors activities are available near Holt Reservoir.   Lakes Near Holt Reservoir: Ish Reservoir, Larimer County, 9 miles away Westerdoll Lake, Larimer County, 12 miles away Lon Hagler Reservoir, Larimer County, 14 miles away McKay Lake, Adams County, 15 miles away Portner Reservoir, Larimer County, 16 miles away   Public Lands Near Holt Reservoir: Barbour Ponds State Park, Colorado, 3 miles away Boyd Lake State Park, Colorado, 12 miles away Barr Lake State Park, Colorado, 21 miles away Rocky Mountain National Park, Estes Park - CO, 38 miles away   Marinas On or Near Holt Reservoir: Boyd Lake Marina, Loveland, 12 miles away Marina Poling, Fort Collins, 18 miles away Carter Lake Marina, Loveland, 18 miles away   Camp Grounds Near Holt Reservoir: Loveland Station Campground, Johnstown, 6 miles away Johnson's Corner Campground, Loveland, 7 miles away Rising Star, Loveland, 8 miles away   Hotels Near Holt Reservoir: Value Place Firestone, Longmont, 3 miles away Best Western Firestone Inn & Suites, Firestone, 3 miles away Days Inn Longmont, Longmont, 4 miles away Americas Best Value Inn, Longmont, 4 miles away Super 8Longmont/Del Camino, Longmont, 4 miles away   Ski Areas Near Holt Reservoir: Eldora, Colorado, 45 miles away       1600 foot drop, 12 lifts, 53 runs Winter Park, Colorado, 58 miles away       3060 foot drop, 26 lifts, 145 runs SolVista Basin, Colorado, 65 miles away       1000 foot drop, 6 lifts, 37 runs   Whitewater Near Holt Reservoir: South Platte River, Adams / WeldCounty, 16 miles away       Class I-II - 7 miles long (Brighton City Park to Fort Lupton)