Part oceanarium and part wildlife sanctuary, this attraction was previously known as Underwater World. Its stars include sea lions, giant clams and smaller creatures like potbellied sea horses. Kids especially love the interactive touch pools, where they can check out sea urchins and sea stars. Feeling adventuresome? Sign up for a shark dive or snorkel in the balmy (25 to 26 degrees Celsius, or 77 to 79 degrees Fahrenheit) tank, swimming among stingrays, giant groupers and even a leopard shark. Sea Life also welcomes guests behind the scenes for one-on-one seal encounters!