Sandy Reservoir   Be the first to submit input for Sandy Reservoir. If you have info on Sandy Reservoir, Owyhee County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Sandy Reservoir.   Lakes Near Sandy Reservoir: Triangle Reservoir, Owyhee County, 19 miles away   Ski Areas Near Sandy Reservoir: Bogus Basin, Idaho, 80 miles away       1800 foot drop, 7 lifts, 52 runs   Whitewater Near Sandy Reservoir: Deep Creek, OwyheeCounty, 8 miles away       Class I-II - 39 miles long (Mudflat Road to Rickard Crossing Owyhee River) Owyhee River - North Fork, OwyheeCounty, 13 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)