Three Island Lake   Be the first to submit input for Three Island Lake. If you have info on Three Island Lake, Sawtooth Range, Boise County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Three Island Lake.   Lakes Near Three Island Lake: Elk Lake, Boise County, 4 miles away Imogene Lake, Custer County, 8 miles away Hell Roaring Lake, Custer County, 9 miles away   Public Lands Near Three Island Lake: Sawtooth National Forest, Idaho, 20 miles away Challis National Forest, Idaho, 23 miles away Hagerman Fossil Beds National Monument, Hagerman - ID, 58 miles away   Camp Grounds Near Three Island Lake: Powerplant Campground, Elmore County, 7 miles away   Hotels Near Three Island Lake: Greyhawk by ResortQuest, Ketchum, 47 miles away SnowRun by ResortQuest, Ketchum, 47 miles away Knob Hill Inn, Ketchum, 50 miles away River Ridge by ResortQuest, Sun Valley, 50 miles away SnowStar by ResortQuest, Ketchum, 50 miles away   Ski Areas Near Three Island Lake: Soldier Mountain, Idaho, 28 miles away       1425 foot drop, 3 lifts, 36 runs Sun Valley, Idaho, 47 miles away       3400 foot drop, 19 lifts, 75 runs Bogus Basin, Idaho, 73 miles away       1800 foot drop, 7 lifts, 52 runs   Whitewater Near Three Island Lake: Payette River - South Fork, BoiseCounty, 14 miles away       Class III-IV - 23 miles long (Grandjean to Lowman) Salmon River, CusterCounty, 16 miles away       Class III-IV - 13 miles long (Stanley to Old Sunbeam Dam) Salmon River, CusterCounty, 16 miles away       Class II-III - 12 miles long (Hellroaring Creek to Redfish Lake Creek)