Scenic view of a white tailed deer standing in front of Flathead Lake outside of Polson, Montana, June 2006
Flathead Lake is the largest natural freshwater lake in the western United States. Lying in the Flathead Valley of Northwest Montana, the lake is more then 300 feet deep and extends north and south some 28 miles and is seven to 15 miles wide. As you drive and drive on the roads that hug Flathead Lake’s shoreline, (US Highway 93 on the west and Montana Route 35 on the east) it’s hard to believe manmade dams that are so common in the Pacific Northwest didn’t create it. Rather, the lake is a fortuitous product of the activity of ice-age glaciers, and is fed by the Swan and Flathead Rivers. (From: http://www. gonorthwest. com/Montana/northwest/ Flathead/ Flathead-Lake.htm)