1957 Map of Trail Ridge

About this map

The Mummy Range dominates this mid-century survey, showcasing the high-altitude terrain of Rocky Mountain National Park during a period of expanding recreational infrastructure. The iconic Trail Ridge Road snakes across the high ridges, passing landmarks like Rock Cut and Rainbow Curve as it reaches its highest elevations near Iceberg Pass. This era represents the peak of post-war alpine tourism, evidenced by the presence of the Ski Lodge and Pumping Sta in Hidden Valley.