Luau shirts and grass skirts are perfect attire for this festival of fun art and science. "Swim" through a coral reef, play in a lavaeld, go "island hopping" and enjoy activities with an island flare! Your favorite Polynesian Princess will be on hand with the songs you love. Included with museum admission-$8 per person; free for members and children age 1 and younger. Sponsored by SwedishAmerican- a division of UW Health.