Bango Reservoir   Be the first to submit input for Bango Reservoir. If you have info on Bango Reservoir, Steens Mountains, Harney County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Bango Reservoir.   Hiking Trails Near Bango Reservoir: The Beef Trail, Harney County, 9 miles away       5 hiking miles, 644 feet elevation difference