Clark Reservoir   Be the first to submit input for Clark Reservoir. If you have info on Clark Reservoir, Boulder County, Colorado please submit it here to improve this web site.          These outdoors activities are available near Clark Reservoir.   Lakes Near Clark Reservoir: Ish Reservoir, Larimer County, 4 miles away Lon Hagler Reservoir, Larimer County, 8 miles away Westerdoll Lake, Larimer County, 12 miles away Harper Lake, Boulder County, 12 miles away Baseline Reservoir, Boulder County, 13 miles away   Public Lands Near Clark Reservoir: Barbour Ponds State Park, Colorado, 11 miles away Boyd Lake State Park, Colorado, 14 miles away Eldorado State Park, Colorado, 19 miles away Rocky Mountain National Park, Estes Park - CO, 27 miles away   Marinas On or Near Clark Reservoir: Carter Lake Marina, Loveland, 9 miles away Boulder Reservoir, Boulder, 10 miles away Boyd Lake Marina, Loveland, 13 miles away Inlet Bay Marina at Horsetooth, Fort Collins, 16 miles away Marina Poling, Fort Collins, 18 miles away   Camp Grounds Near Clark Reservoir: Longmont KOA Kampground, Longmont, 3 miles away Parrish Ranch Recreational Vehicle Resort & Evnt, Berthoud, 5 miles away B and B Mobile and RV Park, Longmont, 8 miles away   Hotels Near Clark Reservoir: Super 8 Longmont/Twin Peaks, Longmont, 3 miles away The Plaza Hotel Longmont, Longmont, 4 miles away Holiday Inn Express Hotel & Suites LONGMONT, Longmont, 4 miles away Residence Inn Boulder Longmont, Longmont, 4 miles away Courtyard Boulder Longmont, Longmont, 4 miles away   Hiking Trails Near Clark Reservoir: Green Mountain Trail, Boulder County, 16 miles away Mesa Trail, Boulder County, 17 miles away Bear Peak Trail, Boulder County, 17 miles away   Ski Areas Near Clark Reservoir: Eldora, Colorado, 34 miles away       1600 foot drop, 12 lifts, 53 runs Winter Park, Colorado, 47 miles away       3060 foot drop, 26 lifts, 145 runs SolVista Basin, Colorado, 53 miles away       1000 foot drop, 6 lifts, 37 runs   Whitewater Near Clark Reservoir: Saint Vrain Creek - North, BoulderCounty, 13 miles away       Class III - 6.5 miles long (CR 80 to Lyons) Saint Vrain Creek - North, BoulderCounty, 14 miles away       Class IV(V) - 1.8 miles long (Buttonrock Preserve to CR 80) Boulder Creek, BoulderCounty, 16 miles away       Class II-III - 3 miles long (Eben G Fine Park to CU Greenhouse)