Boulder Lake, Custer County, Idaho     User input for Boulder Lake, Custer County, Idaho: Be the first to submit input for Boulder Lake. Help improve this web site with your great input. Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines        Boulder Lake is a nice lake to visit. Don't leave Boulder Lake without first going for a hike along the Copper Creek Trail, and dry warm beds await you at Sun Valley Lodge & Inn. During the long summer days highs here at Boulder Lake reach the 80's. Summer nighttime lows drop down to the 40's. The winter comes with highs in the 30's while the cold winter nights at Boulder Lake are in the 0's. This is no site for people who don’t like to enjoy themselves.       Everybody close by loves skiing at Sun Valley. Washington Lake is a nearby lake that you could pop by; the sight of beautiful The Devils Bedstead is good. This lake is so wonderful. Camping at Wildhorse Campground is always a great experience, and whitewater paddling is not for everybody but if it's for you then, we recommend Big Lost River - East Fork. Camping is available at Federal Gulch Campground, and if you need a spot to stay Best Western Kentwood                  Lodge is a brilliant choice. Boulder Lake is ordinarily a pretty dehydrated place; January is when you get the most snow here, and July on the other hand is the driest.   Best Western Kentwood Lodge, Ketchum 17 miles away This Best Western hotel in Ketchum, Idaho offers cozy accommodations and deluxe amenities for travelers coming to the Sun Valley area. Situated in the middle of Ketchum, Idaho, the Best Western Kentwo... Sun Valley Neighborhood, Ketchum 17 miles away The Sun Valley Village fabulous complexes are located within easy walking distance to world famous Sun Valley Lodge and Mall. Only minutes from numerous shopping and dining opportunities, this locatio... Current weather conditions at Boulder Lake, Custer County, Idaho Local climate location: HAILEY 23 miles away   Coordinates: Latitude: 43.79778 Longitude: -114.1297 Idaho Lakes Complete list of all lakes in Idaho Custer County Lakes Complete list of all lakes in Custer County Books about Boulder Lake List of books available on Amazon.com about Boulder Lake, Custer County, Idaho. Outdoors Recreation Near Twin Falls, Idaho Very comprehensive list of a variety of outdoors recreation in the vicinity of Twin Falls, Idaho, the metro area neareast to Boulder 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 Boulder Lake.   Hotels Near Boulder Lake: Sun Valley Lodge & Inn, Sun Valley, 14 miles away Best Western Kentwood Lodge, Ketchum, 17 miles away Sun Valley Neighborhood, Ketchum, 17 miles away Sun Valley Ketchum - River Run, Ketchum, 17 miles away Sun Valley Warm Springs, Ketchum, 17 miles away   Camp Grounds Near Boulder Lake: Wildhorse Campground, Custer County, 3 miles away Federal Gulch Campground, Blaine County, 7 miles away Phi Kappa Campground, Custer County, 7 miles away Sawmill Campground, Blaine County, 7 miles away   Ski Areas Near Boulder Lake: Sun Valley, Idaho, 27 miles away       3400 vertical feet   Whitewater Near Boulder Lake: Big Lost River - East Fork, Custer CountyCounty, 12 miles away       Class II-III - 27.1 miles long (Headwaters to Forks)   National Parks Near Boulder Lake: Craters Of The Moon National Monument, Arco - ID, 59 miles away   Trails Near Boulder Lake: Copper Creek Trail, Custer County, 13 miles away   Lakes Near Boulder Lake: Washington Lake, Custer CountyCounty, 1 miles away