We could soon have a new family fun destination in our area! Atlantic City’s Showboat Hotel, which does not offer gambling, says it is planing to build a $100 million year-round indoor water park and plans to break ground this summer. next to it and will break ground in August,. NBC 10 reports (here), Bart Blatstein, the Philadelphia developer who runs the Showboat, applied Tuesday for a state tax credit to help finance the water park. The hotel hopes to fill a void for families who vacation in AC but find little in the way of family activities.