Diamond Lake   Be the first to submit input for Diamond Lake. If you have info on Diamond Lake, Sawtooth Range, Elmore County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Diamond Lake.   Lakes Near Diamond Lake: Elk Lake, Boise County, 8 miles away Imogene Lake, Custer County, 15 miles away Hell Roaring Lake, Custer County, 16 miles away   Public Lands Near Diamond Lake: Sawtooth National Forest, Idaho, 24 miles away Challis National Forest, Idaho, 28 miles away Hagerman Fossil Beds National Monument, Hagerman - ID, 58 miles away   Camp Grounds Near Diamond Lake: Queens River Campground, Elmore County, 6 miles away Powerplant Campground, Elmore County, 7 miles away Graham Bridge Campground, Boise County, 8 miles away Johnson Creek Campground, Elmore County, 9 miles away   Ski Areas Near Diamond Lake: Soldier Mountain, Idaho, 31 miles away       1425 foot drop, 3 lifts, 36 runs Sun Valley, Idaho, 53 miles away       3400 foot drop, 19 lifts, 75 runs Bogus Basin, Idaho, 66 miles away       1800 foot drop, 7 lifts, 52 runs   Whitewater Near Diamond Lake: Payette River - South Fork, BoiseCounty, 12 miles away       Class III-IV - 23 miles long (Grandjean to Lowman)