Saint Joe Reservoir   Be the first to submit input for Saint Joe Reservoir. If you have info on Saint Joe Reservoir, Boulder County, Colorado please submit it here to improve this web site.          These outdoors activities are available near Saint Joe Reservoir.   Lakes Near Saint Joe Reservoir: Baseline Reservoir, Boulder County, 2 miles away Harper Lake, Boulder County, 4 miles away McKay Lake, Adams County, 14 miles away Ish Reservoir, Larimer County, 14 miles away Badding Reservoir, Adams County, 17 miles away   Public Lands Near Saint Joe Reservoir: Eldorado State Park, Colorado, 10 miles away Golden Gate Canyon State Park, Colorado, 16 miles away Barbour Ponds State Park, Colorado, 17 miles away Rocky Mountain National Park, Estes Park - CO, 28 miles away Florissant Fossil Beds National Monument, Florissant - CO, 61 miles away   Marinas On or Near Saint Joe Reservoir: Boulder Reservoir, Boulder, 3 miles away Carter Lake Marina, Loveland, 17 miles away   Camp Grounds Near Saint Joe Reservoir: Longmont KOA Kampground, Longmont, 8 miles away B and B Mobile and RV Park, Longmont, 9 miles away   Hotels Near Saint Joe Reservoir: Boulder Twin Lakes Inn, Boulder, 1 miles away Lookout Inn GuestHouse Suites, Boulder, 2 miles away Courtyard Boulder, Boulder, 3 miles away Homewood Suites by Hilton Boulder, Boulder, 3 miles away Days Hotel Boulder, Boulder, 3 miles away   Hiking Trails Near Saint Joe Reservoir: Mesa Trail, Boulder County, 7 miles away Green Mountain Trail, Boulder County, 8 miles away Bear Peak Trail, Boulder County, 8 miles away   Ski Areas Near Saint Joe Reservoir: Eldora, Colorado, 27 miles away       1600 foot drop, 12 lifts, 53 runs Winter Park, Colorado, 40 miles away       3060 foot drop, 26 lifts, 145 runs SolVista Basin, Colorado, 48 miles away       1000 foot drop, 6 lifts, 37 runs   Whitewater Near Saint Joe Reservoir: Boulder Creek, BoulderCounty, 7 miles away       Class II-III - 3 miles long (Eben G Fine Park to CU Greenhouse) Boulder Creek - South, BoulderCounty, 9 miles away       Class V+ - 0.75 miles long (Eldorado Canyon) Boulder Creek, BoulderCounty, 10 miles away       Class IV - 6 miles long (Blue Bridge to Eben G Fine Park)   Golf Courses Near Saint Joe Reservoir: Flatirons Golf Course, Boulder, 2 miles away Coal Creek Golf Course, Louisville, 5 miles away