Yakima Canyon served as a vital Native American and later Euro-American thoroughfare. The Northern Pacific Railway was constructed through the canyon in the early 1880s. Labor-intensive railroading necessitated housing camps for workers along the route. One such camp, established at Umtanum Creek in 1885, eventually included a school and post office. A highway built in 1925 led to the construction of cable suspension bridges connecting railroad camps to the highway. Originally wide enough for cars, these bridges were later narrowed for pedestrian use. As automotive travel increased, railroad camps were eventually removed by the 1970s. Most cable suspension bridges were dismantled, but the Umtanum Creek bridge remained. This sole surviving bridge was used by recreationists and faced safety concerns due to deterioration. Simultaneously, efforts were made to designate the bridge as a national historic site. The Umtanum Creek Bridge underwent restoration in early 2021, prioritizing the preservation of its historical integrity.