What used to be the only pool at The Arizona Biltmore has now been designated the "family pool" area. That huge water slide is the biggest change in this area. This pool used to be divided into two sections with a lovely waterfall between the two.
With all these changes, it appears to me that the hotel is starting to market to a younger crowd. There were certainly a lot more kids around than I've ever seen before.
To one side of the pool area was this fountain designed for splashing. The water spouts all had colored lights on them and three fake saguaro cactus stand in the center. There are no thorns on those fake cactus so it's perfectly safe for the little kids to play.