Mud Flat Reservoir   Be the first to submit input for Mud Flat Reservoir. If you have info on Mud Flat Reservoir, Grant County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Mud Flat Reservoir.   Public Lands Near Mud Flat Reservoir: Malheur National Forest, Oregon, 8 miles away Unity Lake State Park, Oregon, 20 miles away   Camp Grounds Near Mud Flat Reservoir: Crane Creek Campground, Grant County, 4 miles away Fopian Campground, Baker County, 9 miles away   Hotels Near Mud Flat Reservoir: Knights Inn Baker City, Baker City, 45 miles away Rodeway Inn Baker City, Baker City, 46 miles away Best Western Sunridge Inn, Baker City, 46 miles away Super 8 Baker City, Baker City, 47 miles away Best Western John Day Inn, John Day, 47 miles away   Hiking Trails Near Mud Flat Reservoir: Starvation Trail, Baker County, 15 miles away       2.3 hiking miles, 1811 feet elevation difference Sunshine Flat Trail, Baker County, 17 miles away       5 hiking miles, 2423 feet elevation difference Little Baldy Trail, Grant County, 18 miles away       10.2 hiking miles, 3398 feet elevation difference