After Petrified Forest National Park, we drove to Sedona, AZ, making sure to visit three nearby national monuments of the northern Sinagua, a prehistoric culture that inhabited the Verde Valley until the 1400s when they suddenly abandoned this area. No one knows for certain why they left. This is copied from National Park Service flier for these national monuments:
Montezuma Castle and Well are located about 15 miles south of Sedona and Tuzigoot is about 20 miles southwest. The well is a natural cistern that Sinagua used to irrigate their farms by digging irrigation ditches. View slide showhere.
Tuzigoot is located about 20 miles southwest of Sedona. View slide show here.
The views in and around Sedona are breathtaking. People who live there say that it's like living in Zion National Park, we agreed. On our return to Las Vegas to fly home, we stopped at Slide Rock State Park in Oak Creek Canyon: Sedona and Oak Creek Canyon.