Buffalo Reservoir   Be the first to submit input for Buffalo Reservoir. If you have info on Buffalo Reservoir, Harney County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Buffalo Reservoir.   Hotels Near Buffalo Reservoir: Best Western Rory & Ryan Inns, Hines, 47 miles away Americas Best Inns-Burns, Burns, 48 miles away Days Inn Burns, Burns, 48 miles away