Big Sag Lake   Be the first to submit input for Big Sag Lake. If you have info on Big Sag Lake, Chouteau County, Montana please submit it here to improve this web site.          These outdoors activities are available near Big Sag Lake.   Public Lands Near Big Sag Lake: Sluice Boxes State Park, Montana, 25 miles away Giant Springs State Park, Montana, 34 miles away Lewis and Clark National Forest, Montana, 39 miles away   Hotels Near Big Sag Lake: Great Falls Inn by Riverstone, Great Falls, 37 miles away TownHouse Inn of Great Falls, Great Falls, 39 miles away Super 8 Great Falls MT, Great Falls, 39 miles away Fairfield Inn Great Falls, Great Falls, 39 miles away Comfort Inn Great Falls, Great Falls, 40 miles away   Ski Areas Near Big Sag Lake: Showdown, Montana, 36 miles away       1400 foot drop, 4 lifts, 34 runs Bear Paw Ski Bowl, Montana, 77 miles away       900 foot drop, 2 lifts, 25 runs Bridger Bowl, Montana, 84 miles away       2600 foot drop, 8 lifts, 71 runs