Walnut Canyon National Monument was established by President Woodrow Wilson on November 30, 1915, to preserve ancient cliff dwellings. Initially managed by the US Forest Service, the monument was transferred to the National Park Service in 1934. Today a variety of archeological and natural resources are preserved on approximately 3600 acres. Understanding of earlier populations comes from multiple perspectives, including the traditional history of the people themselves and interpretations by archeologists of structures and artifacts that remain. Among the remarkable geological formations of the canyon itself, the former homes of ancient inhabitants are easily evident. Along the trails you can imagine life within Walnut Canyon, while visiting actual pueblos and walking in the steps of those who came before.