Check for boondocking near Bouse, AZ, Ajo, AZ, Lake Havasu City, AZ and Sedona, AZ. Use Campendium or Allstays to get the details on the various possibilities. All of these locations offer a lot of things to do.
Bouse & Ajo are somewhat "off the beaten track" and thus are quite interesting to us. Lots of remote hiking possibilities and Organ Pipe National Monument (near Ajo) is very unique.
Havasu is just such a great town to be near with many festivals and special events all year round and Sara Park offers lots of hiking and mountain biking opportunities.
Sedona, well what can one say about the red rocks and the day hike capital of the world?