Big Spring Reservoir   Be the first to submit input for Big Spring Reservoir. If you have info on Big Spring Reservoir, Harney County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Big Spring Reservoir.   Hotels Near Big Spring Reservoir: Days Inn Burns, Burns, 36 miles away Americas Best Inns-Burns, Burns, 37 miles away Best Western Rory & Ryan Inns, Hines, 37 miles away