Whitewater rivers near Niwot Ridge Trail, Boulder County, Colorado Niwot Ridge Trail Main Page List of nearby whitewater: Boulder Creek, Colorado, Gun Shy to Jasper Creek, 5.5 miles away Boulder Creek - South, Colorado, Rollinsville to Pinecliffe, 10.9 miles away Boulder Creek - North, Colorado, Switzerland Park to Boulder Falls, 11.7 miles away Saint Vrain Creek - South, Colorado, Ceran St. Vrain Trailhead to Confluence, 12 miles away Saint Vrain Creek - North, Colorado, Peak to Peak Highway to Buttonrock Preserve, 13 miles away Boulder Creek, Colorado, Mile Marker 32 to Blue Bridge, 13 miles away Boulder Creek - South, Colorado, Pinecliffe to Gross Mountain Reservoir, 14.3 miles away Saint Vrain Creek - South, Colorado, Confluence to 1 in 5 Rapid, 15.7 miles away Clear Creek, Colorado, Lawson to Idaho Springs, 16.4 miles away Boulder Creek, Colorado, Blue Bridge to Eben G Fine Park, 18.4 miles away Boulder Creek - South, Colorado, Gross Mountain Reservoir to Eldorado State Park, 19.3 miles away Saint Vrain Creek - North, Colorado, Buttonrock Preserve to CR 80, 19.6 miles away Clear Creek - West Fork, Colorado, Coors Falls to Gunshot, 19.8 miles away Fraser River, Colorado, Tabernash to Granby, 21.1 miles away Boulder Creek, Colorado, Eben G Fine Park to CU Greenhouse, 21.1 miles away Clear Creek, Colorado, Silverplume to Georgetown, 21.2 miles away Boulder Creek - South, Colorado, Eldorado Canyon, 21.6 miles away Saint Vrain Creek - North, Colorado, CR 80 to Lyons, 21.8 miles away Woods Creek, Colorado, Reservoir to Confluence with West Fork Clear Creek, 22.5 miles away Clear Creek, Colorado, Green Bay Rock, 25.9 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Colorado Outdoors Index