Twin Reservoir   Be the first to submit input for Twin Reservoir. If you have info on Twin Reservoir, Camas County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Twin Reservoir.   Public Lands Near Twin Reservoir: Niagara Springs State Park, Idaho, 32 miles away Malad Gorge State Park, Idaho, 34 miles away Sawtooth National Forest, Idaho, 36 miles away Hagerman Fossil Beds National Monument, Hagerman - ID, 36 miles away   Hotels Near Twin Reservoir: AmericInn Hailey, Hailey, 17 miles away The Inn at Ellsworth Estate, Hailey, 17 miles away Airport Inn, Hailey, 17 miles away Greyhawk by ResortQuest, Ketchum, 23 miles away SnowStar by ResortQuest, Ketchum, 23 miles away   Ski Areas Near Twin Reservoir: Sun Valley, Idaho, 23 miles away       3400 foot drop, 19 lifts, 75 runs Soldier Mountain, Idaho, 30 miles away       1425 foot drop, 3 lifts, 36 runs Magic Mountain, Idaho, 54 miles away       700 foot drop, 3 lifts, 13 runs   Whitewater Near Twin Reservoir: Big Wood River, Blaine/ PraireCounty, 6 miles away       Class I-III - 25 miles long (Glendale Diversion to Richfield Diversion) Camas Creek, Jefferson/ Fremont/ ClarkCounty, 11 miles away       Class I-III - 7 miles long (Blaine Bridge to Moonstone Landing) Big Wood River, LincolnCounty, 13 miles away       Class I-III - 14.1 miles long (Highway 75 to Little Wood River)