Hotels with a separate bedroom in Scottsdale

An indoor water park, kept warm all year, plus Wolf Den suites with a separate bunk-bed room for kids.

Two-bedroom casitas, some with a full kitchen and a plunge pool of their own, and a free kids' club for ages 5 to 12.

Two 200-foot waterslides, a white-sand beach pool and fishing in the lagoon, plus a kids' club.