2023 Map of Thatcher Mountain SW

About this map

Bear River Migratory Bird Refuge dominates the southeastern quadrant of this map, illustrating the significant conservation landscape at the northern reaches of the Great Salt Lake. The terrain transitions sharply from these expansive wetlands into the high ridges of the Promontory Mountains, where several deeply incised drainages such as Big Canyon, Davis Canyon, and South Canyon descend toward the valley floor. To the north, the flow of Blue Creek and the southern edge of the Blue Spring Hills define the local topography. This document captures a contemporary view of the region's rural infrastructure, where routes like N East Promontory Rd and 6400 N Rd navigate the intersection of high desert mountain ranges and vital aquatic habitats.