The Atlantis Resort in the Bahamas is absolutly amazing! There are 5 different towers (hotels) within the resort. It has over 140 acres of water parks! There are 11 pools and 3 beaches. You can swim with dolphins, interact with other sea animals, go scuba diving, snorkling, relax at the spa and so much more! They feature 21 resaurants, 19 bars and a night club. With all these activities, I don't think any of us will get bored!
It is not an all inclusive resort but they do offer three different dining plans if you are interested. Prices are very compareable to here in the United States.