1940 Map of Mt Cowen

About this map

Gallatin National Forest dominates this topographic survey conducted between 1938 and 1940, revealing a high-altitude landscape of the Absaroka Range before mid-century development. The map is anchored by the towering Mt Cowen and the high ridge of The Needles, surrounded by a dense network of glacial basins and alpine waters. Drainage patterns are clearly defined, showing the headwaters of the Boulder River and numerous high-country lakes such as Trapper Lake, Jewel Lake, and Pine Creek Lake. The presence of Meatrack Trail and Mill Creek Pass indicates the established routes used by Forest Service personnel and backcountry travelers during this era. Geologic and natural landmarks like Agate Springs and the descriptively named Froze-to-Death Creek provide specific points of interest for those studying the early mapping of Park County's wilderness areas.