Walk up Hayden Butte. Also called "A Mountain;" there's a nice view of Tempe, Phoenix, Scottsdale, and beyond from up there. Only a couple of blocks away from BYAC (where the conference is being held).
The Cactus League. 15 MLB teams were consolidated in the Phoenix-metropolitan area. It's spring training season.
ASU's Karsten Golf Course. A classic Pete Dye links-style course set in the shadows of ASU’s Sun Devil Stadium. Awarded 4 1/2 stars by the prestigious Golf Digest Rating Panel.