The Saint Mary Ranger Station (or St. Mary) is a ranger station in Glacier National Park in the U.S. state of Montana. The log cabin was built in 1913 on the east side of the park overlooking Upper Saint Mary Lake. The oldest administrative structures in the park. it features an architecture that foreshadows the National Park Service Rustic style. https://en.wikipedia.org/wiki/Saint_Mary_Ranger_Station