Hiway Reservoir   Be the first to submit input for Hiway Reservoir. If you have info on Hiway Reservoir, Blaine County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Hiway Reservoir.   Public Lands Near Hiway Reservoir: Niagara Springs State Park, Idaho, 38 miles away Hagerman Fossil Beds National Monument, Hagerman - ID, 44 miles away   Camp Grounds Near Hiway Reservoir: Riverside RV Campground, Bellevue, 9 miles away   Hotels Near Hiway Reservoir: The Inn at Ellsworth Estate, Hailey, 14 miles away Airport Inn, Hailey, 14 miles away AmericInn Hailey, Hailey, 14 miles away The Ridge by ResortQuest, Sun Valley, 22 miles away Elkhorn Village, Sun Valley, 22 miles away   Ski Areas Near Hiway Reservoir: Sun Valley, Idaho, 23 miles away       3400 foot drop, 19 lifts, 75 runs Soldier Mountain, Idaho, 38 miles away       1425 foot drop, 3 lifts, 36 runs Magic Mountain, Idaho, 53 miles away       700 foot drop, 3 lifts, 13 runs   Whitewater Near Hiway Reservoir: Big Wood River, Blaine/ PraireCounty, 3 miles away       Class I-III - 25 miles long (Glendale Diversion to Richfield Diversion) Big Wood River, LincolnCounty, 14 miles away       Class I-III - 14.1 miles long (Highway 75 to Little Wood River) Camas Creek, Jefferson/ Fremont/ ClarkCounty, 19 miles away       Class I-III - 7 miles long (Blaine Bridge to Moonstone Landing)