Rock Island Lake, Sawtooth Range, Elmore County, Idaho     User input for Rock Island Lake, Sawtooth Range, Elmore County, Idaho: Be the first to submit input for Rock Island Lake. Help improve this web site with your great input. Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines       Beautiful Rock Island Lake has much to offer visitors. Throughout the summer at Rock Island Lake temperatures are commonly in the 80's, and all through the night it cools down to the 40's. The winter comes with highs in the 30's with temperatures at Rock Island Lake dipping down into the 10's during winter nights. This lake is located in the wonderful Sawtooth Range. And that's not all you can do here in the Sawtooth Range. Whitewater paddling is not for everybody       but if it's for you then we recommend Salmon River, and going for a hike along the Hot Springs Creek Trail will let you absorb the natural beauty of this area. You'll wish for more hours in a day to enjoy all the enjoyable stuff at Rock Island Lake. If the weather is beautiful, you get a delightful panorama of Blacknose Mountain from Rock Island Lake, and you're possibly into lakes, Arrowhead Lake is one of those close by. While you're here at Rock Island                  Lake you have to check out The Hole; don't miss out on a journey to Hagerman Fossil Beds National Monument while you're here. From a precipitation point of view Rock Island Lake is a reasonably typical location; the month with most of the snow is January, and the driest of the months is July. Just can't get enough of the Sawtooth Range. This lake is so wonderful. A magnificent place to camp here at Rock Island Lake is Queens River Campground, and hiking along the Yuba River Trail is magnificent fun. Camping at Powerplant Campground is always a pleasant experience, and do take a hike on the Black Warrior Creek Trail.   Current weather conditions at Rock Island Lake, Sawtooth Range, Elmore County, Idaho Local climate location: LOWMAN 16 miles away   Coordinates: Latitude: 43.95778 Longitude: -115.13 Sawtooth Range Lakes Complete list of all the lakes in the Sawtooth Range. Sawtooth Range Outdoors Info Complete outdoors info for the Sawtooth Range. Idaho Lakes Complete list of all lakes in Idaho Elmore County Lakes Complete list of all lakes in Elmore County Books about Rock Island Lake List of books available on Amazon.com about Rock Island Lake, Sawtooth Range, Elmore County, Idaho. Outdoors Recreation Near Mountain Home, Idaho Very comprehensive list of a variety of outdoors recreation in the vicinity of Mountain Home, Idaho, the metro area neareast to Rock Island Lake. Find info on campgrounds, hiking trails, ski resorts, lakes, beaches, parks, whitewater and more. Idaho Outdoors Index This is a very comprehensive index of outdoors activities in the great state of Idaho.     These outdoors activities are available near Rock Island Lake.   Camp Grounds Near Rock Island Lake: Powerplant Campground, Elmore County, 7 miles away Queens River Campground, Elmore County, 9 miles away Grandjean Campground, Custer County, 10 miles away Graham Bridge Campground, Boise County, 10 miles away   Whitewater Near Rock Island Lake: Salmon River, Custer CountyCounty, 19 miles away       Class II-III - 12 miles long (Hellroaring Creek to Redfish Lake Creek)   National Parks Near Rock Island Lake: Hagerman Fossil Beds National Monument, Hagerman - ID, 59 miles away   Trails Near Rock Island Lake: Black Warrior Creek Trail, Elmore County, 9 miles away Yuba River Trail, Elmore County, 11 miles away Hot Springs Creek Trail, Elmore County, 12 miles away   Lakes Near Rock Island Lake: Arrowhead Lake, Elmore CountyCounty, 1 miles away