Curated OER
National Park Service: Walnut Canyon National Monument
Equally rich in history and science, Walnut Canyon National Monument is located in Flagstaff, Arizona. The monument was initially constructed by Sinagua, an ancient culture of farmers, the land is now home to a variety of wildlife....
Curated OER
Wikipedia: Natl Historic Landmarks in Arizona: Walnut Canyon Natl Monument
Includes twenty-five cliff dwelling rooms constructed by the Sinagua people.