2015 Map of Fort Ridge

About this map

Fort Ridge and the Sentinel Rocks dominate this high-desert landscape in central Wyoming, where the terrain transitions across the Natrona County and Carbon County line. The northern portion of the map is defined by the winding course of the Sweetwater River and the isolated Playa Lake, reflecting a region shaped by ephemeral water sources and seasonal drainage. Further south, the map details a network of canyons and creeks including Arkansas Cr and E Arkansas Cr, which drain the elevated ridges toward Annis Reservoir. This modern survey illustrates how traditional ranching and access routes like Buzzard Rd and Cr 305 follow the natural topography of the high plains, providing a clear record of the area's rural land management and geographic structure.