Rays Reservoir   Be the first to submit input for Rays Reservoir. If you have info on Rays Reservoir, Owyhee County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Rays Reservoir.   Lakes Near Rays Reservoir: Triangle Reservoir, Owyhee County, 19 miles away   Ski Areas Near Rays Reservoir: Bogus Basin, Idaho, 80 miles away       1800 foot drop, 7 lifts, 52 runs   Whitewater Near Rays Reservoir: Deep Creek, OwyheeCounty, 10 miles away       Class I-II - 39 miles long (Mudflat Road to Rickard Crossing Owyhee River) Owyhee River - North Fork, OwyheeCounty, 12 miles away       Class III-IV - 18 miles long (Off Mud Flat Road to Three Forks) Owyhee River, OwyheeCounty, 14 miles away       Class III - 36 miles long (Crutcher's Crossing to Three Forks)