Lost Lake   Be the first to submit input for Lost Lake. If you have info on Lost Lake, Salmon River Mountains, Valley County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Lost Lake.   Lakes Near Lost Lake: Lake Cascade, Valley County, 6 miles away Horsethief Reservoir, Valley County, 14 miles away Mud Lake, Boise County, 16 miles away   Public Lands Near Lost Lake: Cascade State Park, Idaho, 5 miles away Boise National Forest, Idaho, 12 miles away Ponderosa State Park, Idaho, 25 miles away   Campgrounds Near Lost Lake: Lake Cascade State Park, Cascade, 6 miles away Water's Edge RV Resort, Cascade, 6 miles away Pines Rv Park, Cascade, 7 miles away Sage Hen Campground, Gem County, 7 miles away   Hotels Near Lost Lake: Ashley Inn, Cascade, 6 miles away Super 8 McCall, Mccall, 22 miles away BEST WESTERN PLUS McCall Lodge & Suites, Mccall, 22 miles away Holiday Inn Express Hotel & Suites MCCALL-THE HUNT LODGE, Mccall, 22 miles away Western Mountain Lodge, Mccall, 22 miles away   Hiking Trails Near Lost Lake: Wilson Creek Trail, Valley County, 2 miles away   Ski Areas Near Lost Lake: Tamarack, Idaho, 11 miles away       2800 foot drop, 8 lifts, 42 runs Brundage Mountain, Idaho, 27 miles away       1800 foot drop, 5 lifts, 46 runs Bogus Basin, Idaho, 34 miles away       1800 foot drop, 7 lifts, 52 runs   Whitewater Near Lost Lake: Payette River - North Fork, ValleyCounty, 6 miles away       Class II-III - 10 miles long (Cabarton Bridge to Smiths Ferry) Payette River - North Fork, Valley/ BoiseCounty, 8 miles away       Class V - 16 miles long (Smiths Ferry to Banks) Payette River, BoiseCounty, 18 miles away       Class III - 7 miles long (Banks to Beehive Bend)