2024 Map of Fish Lake

About this map

The Sawtooth Range dominates the southern reaches of this landscape, where the Bob Marshall Wilderness and Lewis & Clark National Forest meet. This terrain is defined by its complex hydrology, centered on the Swift Reservoir and the drainage systems of Birch Creek and Fish Creek. A notable conservation feature is the Pondera County Waterfowl Production Area, which encompasses several small water bodies including Deep Lake and the Howes Lakes. The map illustrates a high-altitude environment with significant peaks like Split Mtn and remote water features such as Green Lake and Fish Lake. Road access is limited to gravel routes like Swift Dam Rd and Mowitch Basin Rd, reflecting the area's role as a protected wilderness and managed wildlife habitat along the Pondera and Teton County border.