Lost Lake   Be the first to submit input for Lost Lake. If you have info on Lost Lake, Lake County, Montana please submit it here to improve this web site.          These outdoors activities are available near Lost Lake.   Lakes Near Lost Lake: Flathead Lake, Lake County, 11 miles away Shay Lake, Lake County, 16 miles away   Public Lands Near Lost Lake: Flathead Lake State Park, Montana, 4 miles away Yellow Bay State Park, Montana, 10 miles away Wild Horse Island State Park, Montana, 13 miles away Glacier National Park, West Glacier - MT, 38 miles away   Marinas On or Near Lost Lake: Flathead Lake Marina, Polson, 4 miles away S & K Marina, Polson, 4 miles away Big Arm Resort and Marina, Big Arm, 15 miles away Woods Bay Marina and RV Park, Bigfork, 17 miles away Sunny Shores, Big Arm, 17 miles away   Camp Grounds Near Lost Lake: Flathead Lake RV Resort and Campground, Lake County, 2 miles away Eagle Nest RV Resort, Polson, 3 miles away Rocking C Ranch, Polson, 4 miles away Finley Point Campground, Lake County, 4 miles away   Hotels Near Lost Lake: Bayview Inn Budget Host Polson, Polson, 5 miles away Twin Creeks Bed and Breakfast, Ronan, 5 miles away Americas Best Value Port Polson Inn, Polson, 6 miles away BEST WESTERN PLUS KwaTaqNuk Resort, Polson, 7 miles away Candlewycke Inn, Bigfork, 18 miles away   Ski Areas Near Lost Lake: Blacktail Mountain, Montana, 26 miles away       1440 foot drop, 4 lifts, 24 runs Montana Snowbowl, Montana, 31 miles away       2600 foot drop, 4 lifts, 37 runs Marshall Mountain, Montana, 37 miles away       1500 foot drop, 3 lifts, 23 runs   Whitewater Near Lost Lake: Flathead River, LakeCounty, 12 miles away       Class II-III - 10 miles long (Kerr Dam to County Road Bridge) Swan River, LakeCounty, 17 miles away       Class III-IV - 1.25 miles long (Bigfork Dam to Flathead River)