Just a short walk along the beach east from coastal Waikiki, this similarly named aquarium provides inquisitive visitors with an unequaled look at Hawaii's abundant sea life. Fish from all along the islands are stored in beautifully decorated living tanks, that are home to coral more vibrantly colored than most anything you'll find offshore at Waikiki. Keep your eyes peeled for Hawaii's state fish, the exhaustively long named humuhumunukunukuapua'a (Anyone like to try that one five times fast). For an informative and visually pleasing look at Hawaii's underwater residents, bring the whole family to the Waikiki Aquarium.