Mud Reservoir   Be the first to submit input for Mud Reservoir. If you have info on Mud Reservoir, Blue Mountains, Crook County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Mud Reservoir.   Public Lands Near Mud Reservoir: Cline Falls State Park, Oregon, 28 miles away John Day Fossil Beds National Monument, Kimberly - OR, 20 miles away   Camp Grounds Near Mud Reservoir: Pine Tree Campground, Grant County, 8 miles away   Hotels Near Mud Reservoir: Best Western John Day Inn, John Day, 49 miles away   Hiking Trails Near Mud Reservoir: South Prong Trail, Grant County, 2 miles away       4.9 hiking miles, 2147 feet elevation difference Black Canyon Trail, Wheeler County, 2 miles away       8.1 hiking miles, 3351 feet elevation difference Coffeepot Trail, Wheeler County, 3 miles away        1.8 hiking miles, 887 feet elevation difference