Here are several Sedona Directories that will provide you with a wealth of information about the entire area including the Verde Valley.
Lowell Observatory - Flagstaff - The telescope that discovered the planet Pluto.
Museum of Northern Arizona - Learn about the lands and people of the Colorado Plateau.
Heritage Park Zoo - 55-acre zoo in beautiful Prescott, Arizona, with over 15o animals. See Sedona native creatures close up.