Cinch Reservoir   Be the first to submit input for Cinch Reservoir. If you have info on Cinch Reservoir, Blue Mountains, Crook County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Cinch Reservoir.   Public Lands Near Cinch Reservoir: Cline Falls State Park, Oregon, 5 miles away Ochoco National Forest, Oregon, 30 miles away John Day Fossil Beds National Monument, Kimberly - OR, 42 miles away   Camp Grounds Near Cinch Reservoir: Twin Springs Campground, Crook County, 4 miles away Lonesome Spring Campground, Crook County, 7 miles away   Hotels Near Cinch Reservoir: Best Western Prineville Inn, Prineville, 49 miles away