Irby Reservoir   Be the first to submit input for Irby Reservoir. If you have info on Irby Reservoir, Gilliam County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Irby Reservoir.   Public Lands Near Irby Reservoir: Crow Butte State Park, Washington, 28 miles away John Day Fossil Beds National Monument, Kimberly - OR, 52 miles away   Hotels Near Irby Reservoir: Rodeway Inn Boardman, Boardman, 34 miles away River Lodge and Grill, Boardman, 35 miles away BEST WESTERN PLUS Grapevine Inn, Sunnyside, 43 miles away Rodeway Inn Sunnyside, Sunnyside, 43 miles away Country Inn and Suites Sunnyside, Sunnyside, 43 miles away