Horse Heaven Reservoir   Be the first to submit input for Horse Heaven Reservoir. If you have info on Horse Heaven Reservoir, Crook County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Horse Heaven Reservoir.   Public Lands Near Horse Heaven Reservoir: Ochoco National Forest, Oregon, 11 miles away Prineville Reservoir State Park, Oregon, 19 miles away Prineville State Park, Oregon, 19 miles away John Day Fossil Beds National Monument, Kimberly - OR, 65 miles away   Camp Grounds Near Horse Heaven Reservoir: Pine Creek Campground, Crook County, 8 miles away Lookout Mountain, -blank-, 10 miles away   Hotels Near Horse Heaven Reservoir: Best Western Prineville Inn, Prineville, 27 miles away Econo Lodge Prineville, Prineville, 28 miles away