Flattop Mountain Trail Be the first to review Flattop Mountain Trail            Map Map Campgrounds Nearby List of Nearby Campgrounds Weather Local weather forecast These outdoors activities are available near Flattop Mountain Trail.   Trails Near Flattop Mountain Trail: Ypsilon Lake Trail, Larimer County , 7 miles away Gourd Lake Trail, Grand County , 10 miles away   Camp Grounds Near Flattop Mountain Trail: Endovalley Campground, Larimer County , 5 miles away Glacier Basin Campground, Larimer County , 6 miles away Moraine Park Campground, Larimer County , 6 miles away Estes Park Campground, Estes Park , 7 miles away Aspenglen Campground, Larimer County , 7 miles away   Whitewater Near Flattop Mountain Trail: Cache La Poudre River, Larimer County , 11 miles away, Class V+ - 12 miles long (Long Draw Reservoir to Big South Campground) Saint Vrain Creek - North, Boulder County , 12 miles away, Class V+ - 13 miles long (Peak to Peak Highway to Buttonrock Preserve) Whitewater Outfitter - Rapid Transit Rafting, Larimer County , 16 miles away, Whitewater outfitter Joe Wright Creek, Larimer County , 19 miles away, Class V - 3 miles long (County Road 103 bridge to Big South Campground) Boulder Creek, Boulder County , 19 miles away, Class V - 2.5 miles long (Gun Shy to Jasper Creek)   Public Lands Near Flattop Mountain Trail: Rocky Mountain National Park, Estes Park - CO , 12 miles away Roosevelt National Forest, Colorado , 21 miles away Golden Gate Canyon State Park, Colorado , 31 miles away Eldorado State Park, Colorado , 32 miles away   Hotels Near Flattop Mountain Trail: Peak To Peak Lodge Inc., Estes Park , 7 miles away Fawn Valley Inn, Estes Park , 9 miles away Romantic Riversong Inn, Estes Park , 9 miles away Estes Park Condos, Estes Park , 9 miles away The Evergreens On Fall River, Estes Park , 9 miles away   Lakes Near Flattop Mountain Trail Ypsilon Lake, Larimer County , 7 miles away Watanga Lake, Grand County , 9 miles away Long Draw Reservoir, Larimer County , 12 miles away Shadow Mountain Lake, Grand County , 13 miles away Twin Lake Reservoir, Larimer County , 15 miles away