Acorn Lake   Be the first to submit input for Acorn Lake. If you have info on Acorn Lake, Bitterroot Range, Sanders County, Montana please submit it here to improve this web site.          These outdoors activities are available near Acorn Lake.   Public Lands Near Acorn Lake: Thompson Falls State Forest, Montana, 13 miles away Lolo National Forest, Montana, 27 miles away St. Joe National Forest, Idaho, 35 miles away   Camp Grounds Near Acorn Lake: Copper King Campground, Sanders County, 7 miles away Clark Memorial Campground, Sanders County, 8 miles away Campground St Regis, Saint Regis, 8 miles away Saint Regis Riding Stables Campground, Mineral County, 9 miles away   Hotels Near Acorn Lake: Super 8 St. Regis, Saint Regis, 9 miles away   Ski Areas Near Acorn Lake: Lookout Pass, Idaho, 38 miles away       1150 foot drop, 4 lifts, 34 runs Blacktail Mountain, Montana, 59 miles away       1440 foot drop, 4 lifts, 24 runs Turner Mountain, Montana, 62 miles away       2110 foot drop, 1 lifts, 20 runs   Whitewater Near Acorn Lake: Whitewater Outfitter - Paradise Raft Rental, SandersCounty, 19 miles away       Whitewater outfitter Vermilion River, SandersCounty, 19 miles away       Class IV - 22 miles long (Headwaters to Clark Fork River) Whitewater Outfitter - Western Waters & Woods, MineralCounty, 19 miles away       Whitewater outfitter