The Willow Park Patrol Cabin, also known as the Willow Park Ranger Station and the Willow Park Cook and Mess Hall, was built in Rocky Mountain National Park in 1923 to the design of members of the National Park Service Landscape Engineering Division under the supervision of Daniel Ray Hull. The cabin is an early example of the National Park Service Rustic style that was gaining favor with the Park Service. The cabin, along with the Willow Park Stable, originally accommodated maintenance crews on the Fall River Road.