Gate One Reservoir   Be the first to submit input for Gate One Reservoir. If you have info on Gate One Reservoir, Crook County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Gate One Reservoir.   Public Lands Near Gate One Reservoir: Cline Falls State Park, Oregon, 13 miles away Ochoco National Forest, Oregon, 29 miles away Prineville Reservoir State Park, Oregon, 39 miles away John Day Fossil Beds National Monument, Kimberly - OR, 49 miles away   Hotels Near Gate One Reservoir: Best Western Prineville Inn, Prineville, 47 miles away Econo Lodge Prineville, Prineville, 48 miles away