Great Wolf Lodge

No matter what the weather is like outside, it's always a balmy 84 degrees inside this 80,000-square-foot tropical paradise. As far as attractions go, the Great Wolf Lodge has it all--seven pools, twelve water slide rides plus a multi-level tree house tricked out with a boatload of interactive features. Oh, and in addition to the indoor water park, the lodge also features Racoon Lagoon, an outdoor water park that is open from Memorial Day through Labor Day. Even better, the lodge now offers day passes for families who just want to splash out for an afternoon.