Visit the Valley of the Temples in Oahu, a memorial park that lies at the foot of the 2,000-foot Koolau Range. The highlight of the area is a Japanese temple called Byodo-In.
The art of hula is celebrated every April at the Merrie Monarch Festival, the largest 3-day dance festival on the islands and named after the last monarch of Hawaii, King David Kalakaua. In addition to the hula competition, there's also a crafts fair, an art show, hula shows, and a grand parade through Hilo town.
The Bernice Pauahi Bishop Museum celebrates and chronicles the Polynesian culture, with the world's largest collection of cultural and scientific artifacts on the original residents of the South Pacific islands.