2014 Map of Benchmark

About this map

The S Fork Sun River carves a path through the high terrain of the Lewis and Clark Range, defining the remote character of this mountain wilderness. Centered on the small outpost of Benchmark, the area serves as a gateway to the high peaks and basins shared by the Lewis & Clark National Forest and Flathead National Forest. Significant elevation changes are marked by Patrol Mtn and Sugarloaf Mtn, while Observation Pass provides a key transit point through the divide. The presence of the Benchmark Airport tucked near Wood Canyon highlights the necessity of air travel for accessing this isolated backcountry. Drainage systems like Hoadley Cr and Rapid Cr feed into the river valley, surrounded by distinct geological formations such as the Wood Creek Hogback and the secluded Honeymoon Basin.