Thunder Lake   Be the first to submit input for Thunder Lake. If you have info on Thunder Lake, Front Range, Boulder County, Colorado please submit it here to improve this web site.          These outdoors activities are available near Thunder Lake.   Lakes Near Thunder Lake: Watanga Lake, Grand County, 7 miles away Left Hand Reservoir, Boulder County, 10 miles away Lake Dorothy, Boulder County, 11 miles away Ypsilon Lake, Larimer County, 12 miles away Shadow Mountain Lake, Grand County, 13 miles away   Public Lands Near Thunder Lake: Roosevelt National Forest, Colorado, 25 miles away Golden Gate Canyon State Park, Colorado, 26 miles away Eldorado State Park, Colorado, 27 miles away Rocky Mountain National Park, Estes Park - CO, 12 miles away   Marinas On or Near Thunder Lake: Boater's Choice, Grand Lake, 12 miles away Headwaters Marina, Grand Lake, 12 miles away Trail Ridge Marina, Grand Lake, 14 miles away Shadow Mountain Marina and RV, Grand Lake, 15 miles away Beacon Landing Marina, Grand Lake, 15 miles away   Camp Grounds Near Thunder Lake: Glacier Basin Campground, Larimer County, 7 miles away Timberline Group Campground, -blank-, 7 miles away Longs Peak Campground, Larimer County, 7 miles away Shelter Rock Campground, Grand County, 7 miles away   Hotels Near Thunder Lake: Aspen Lodge, Estes Park, 8 miles away Romantic Riversong Inn, Estes Park, 10 miles away Peak To Peak Lodge Inc., Estes Park, 10 miles away Marys Lake Lodge, Estes Park, 10 miles away Alpine Trail Ridge Inn, Estes Park, 10 miles away   Hiking Trails Near Thunder Lake: Gourd Lake Trail, Grand County, 5 miles away Mount Audubon Trail, Boulder County, 7 miles away Cascade Trail, Grand County, 7 miles away   Ski Areas Near Thunder Lake: Eldora, Colorado, 16 miles away       1600 foot drop, 12 lifts, 53 runs Winter Park, Colorado, 19 miles away       3060 foot drop, 26 lifts, 145 runs SolVista Basin, Colorado, 20 miles away       1000 foot drop, 6 lifts, 37 runs   Whitewater Near Thunder Lake: Saint Vrain Creek - North, BoulderCounty, 8 miles away       Class V+ - 13 miles long (Peak to Peak Highway to Buttonrock Preserve) Boulder Creek, BoulderCounty, 14 miles away       Class V - 2.5 miles long (Gun Shy to Jasper Creek) Saint Vrain Creek - South, BoulderCounty, 15 miles away       Class V+ - 5.5 miles long (Ceran St. Vrain Trailhead to Confluence)