2023 Map of Middle Mountain

About this map

Pine Pass Reservoir sits at the heart of this high-desert landscape in Millard County, marking a vital water source in an otherwise arid expanse. The terrain is defined by the convergence of several major formations, including the southern reaches of the Ferguson Desert and the northern tip of Pine Valley. The central corridor is shaped by the Little Rough Range and the prominent heights of Mid Mtn, providing a clear view of the geological transition between these basins. Remote and largely undeveloped, the area relies on thoroughfares like Crystal Peak Rd to connect the high passes. The map captures the meeting point of the Tunnel Spring Mountains to the west and the Wah Wah Mountains to the east, illustrating the complex topography at Pine Pass that has long dictated travel and livestock movement through this portion of the Great Basin.