2024 Map of Ayer Spring

About this map

Pennel Creek winds through the heart of this Montana landscape, where the borders of Fallon, Prairie, and Custer counties meet. This area reflects the characteristic open terrain of the region, defined by a network of drainage basins and high-elevation contours. Human influence is marked primarily by sparse ranch roads and livestock trails such as Riley Trl and Westmore Rd, which provide access across the rolling topography. The map illustrates a rural environment where the natural drainage of Dry Fork Creek and various unnamed draws dictate the movement and settlement patterns of this corner of Big Sky Country. It is a detailed look at the public land survey system divisions in a section of the state where topography remains the dominant feature over dense development.