A 21,410-square-foot mansion in north Scottsdale with a secret underground NBA-level gym is listed for $23.5 million.

Though visitors describe the museum as small, they say it's worth a few hours of your time, especially if you're a fan of ...

The best times to visit Scottsdale are January to April and October to December. Scottsdale's sunny climate makes it a year-round destination, but these two periods are the absolute prime times in ...