Cow Wash Reservoir   Be the first to submit input for Cow Wash Reservoir. If you have info on Cow Wash Reservoir, Uintah County, Utah please submit it here to improve this web site.          These outdoors activities are available near Cow Wash Reservoir.   Public Lands Near Cow Wash Reservoir: Red Fleet State Park, Utah, 24 miles away Steinaker State Park, Utah, 25 miles away Dinosaur National Monument, Dinosaur - CO, 28 miles away Colorado National Monument, Fruita - CO, 68 miles away   Camp Grounds Near Cow Wash Reservoir: Split Mountain Gorge Campground, Uintah County, 9 miles away   Hotels Near Cow Wash Reservoir: Holiday Inn Express Hotel & Suites VERNAL - DINOSAURLAND, Vernal, 21 miles away Travelodge Vernal, Vernal, 22 miles away Econo Lodge Downtown, Vernal, 23 miles away Best Western Dinosaur Inn, Vernal, 23 miles away Sage Motel, Vernal, 23 miles away   Whitewater Near Cow Wash Reservoir: Jones Hole Creek, UintaCounty, 20 miles away       Class IV-V - 4 miles long (National Fish Hatchery to Green River confluence)