The Jenny Lake Ranger Station Historic District comprises an area that was the main point of visitor contact in Grand Teton National Park from the 1930s to 1960. Located near Jenny Lake, the buildings are a mixture of purpose-built structures and existing buildings that were adapted for use by the National Park Service. The ranger station was built as a cabin by Lee Mangus north of Moose, Wyoming about 1925 and was moved and rebuilt around 1930 for Park Service use. A store was built by a concessioner, and comfort stations were built to Park Service standard plans. All buildings were planned to the prevailing National Park Service Rustic style, although the ranger station and the photo shop were built from parts of buildings located elsewhere in the park.