My stepdad decided to retire just west of Tucson in Avra Valley in 1973 on a whim - an old friend had a piece of property there and he'd basically give it to him dirt cheap. I was a Marine Corp brat that had grown up by the ocean: eight years in Hawaii, with time in California, North Carolina. Can you say "culture shock?"
Anyway, I finished school, joined the Army, and went as far from Arizona as I could, but I felt this state calling me home. I fell in love with the fall weather, driving convertibles on a warm spring night, and watching the greatest sunsets on Earth. I learned to see the beauty of the desert and the creatures that call it home.
The desert is harsh, but at least it comes straight at you and warns you "Don't play around or I'll kil you." When I was in Colorado Springs I went hiking on a June afternoon that hit 85 degrees and got snowed on. LOTS of snow. Hey, that's just not right.
Anyway, what do you all love about Arizona? What makes it special to you?