Chaco Canyon is considered one of the most important National Historic Parks in the Southwestern United States and the full import of the area is only now being explored by researchers working in the area. This interactive site was developed through a rather collaborative process between NASA's Sun-Earth Connection Education Forum and the National Park Service at Chaco Canyon, along with numerous other organizations and individuals. The key tool afforded visitors to the site is the ability to explore a variety of sites within the park that are not currently open to the public. This is made possible through satellite photographs and aerial photos, and a creative interface that allows users to toggle through the different areas of the park at their leisure. The site also includes a detailed timeline of events, numerous video clips, and an overview area which discusses the importance of this site.