<Tr> <Td> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> Universal's Islands of Adventure (formally Universal Studios Islands of Adventure, and commonly known as Islands of Adventure) is a theme park in Orlando, Florida . It opened on May 28, 1999, along with CityWalk, as part of an expansion that converted Universal Studios Florida into the Universal Orlando Resort . The slogan for this theme park, along with Universal Studios Florida, is Vacation Like You Mean It, introduced in 2013 as Universal Orlando Resort . </P> <P> The park's overall theme is that of a journey of exploration, where guests depart from a main port to visit themed islands, all emphasizing adventure . Initially, the park had six islands . On June 18, 2010, the seventh island, The Wizarding World of Harry Potter (themed to the popular Harry Potter franchise), officially opened at the park . This is Universal's largest investment since opening . In 2013, Islands of Adventure hosted approximately 8.1 million guests, ranking it seventh among United States parks and eleventh worldwide . The eighth island, Skull Island, opened on July 13, 2016 . </P>

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