http://www.franklloydwright.org/fllw...104/Tours.html
Frank Lloyd Wright began building this desert masterpiece in 1937 as his personal winter home, studio, and architectural campus. Located on the beautiful Sonoran desert in the foothills of the McDowell Mountains in northeast Scottsdale, the site offers a broad range of guided public tours. Visitors experience firsthand Wright’s brilliant ability to integrate indoor and outdoor spaces.
Considered by some to be the best pizza in the USA:
http://pizzeriabianco.com/
Near Tuscon:
http://www.desertmuseum.org/
http://www.noao.edu/kpno/