SeaWorld San Antonio
San Antonio, Texas
SeaWorld's Texas outpost garnered the most votes of all the theme parks in our poll. We assume that the combination of roller coasters and flume rides with beluga whales, sharks, stingrays, sea lions, and a host of other aquatic animals gave it an edge. There are many hands-on programs, putting visitors up close and personal with some of the park's inhabitants (including a behind-the-scenes tour with the penguins). In May 2012, the new water park Aquatica will open with a set of educational thrill rides; expect rafts sailing through grottos with stingrays and a "zero gravity" area that simulates weightlessness. Other new attractions include Sesame Street Bay of Play (opened in 2011), a three-acre space with educational activities for young children, and the animal encounter show "One Ocean" in which orcas and trainers illustrate educational lessons about the fragility of the environment. 10500 SeaWorld Dr., 800/700-7786, seaworldparks.com. Adults, from $59.99; Kids 3-9, from $49.99.