1994 Map of Lone Lake

About this map

The Flathead National Forest defines this mountain landscape, which was updated by the U.S. Forest Service in the mid-1990s using aerial data from 1990. The sheet is dominated by the sprawling expanse of Ashley Lake in the northern half, while the central and southern reaches are characterized by a series of high ridges and narrow drainages. Notable peaks like Boorman Peak provide context for the local topography, which feeds into a network of water bodies including Lone Lake and Lake Monroe. A Gravel Pit near the eastern margin hints at small-scale resource extraction within the forest boundaries. The map also meticulously traces several local draws and creeks such as McMannamy Draw and Boorman Creek, which have long served as natural corridors through the timbered terrain of Flathead County.