Arts & Museums | Book Oahu Tours, Activities & Things to Do with HawaiiActivities.com Explore the history and culture of Oahu with these tours and activities that grant you a peek into the art centers and museums of the island. Bishop Museum, the biggest museum in Hawaii, boasts the world's largest collection of Polynesian artifacts and natural specimens. Other famous landmarks such as Iolani Palace and the USS Missouri are historical icons now open to the public as living museums. Kakaako is the burgeoning arts center of Honolulu, featuring various murals adorning every block.