This aquarium was built to highlight the island's unusual sea life. Indoor and outdoor exhibits include a walk-through tunnel that allows you to get nose-to-nose with sharks and a coral reef display that re-creates the scenery beneath the ocean's surface. You can also dine at the center's restaurant, which overlooks the harbor. Open July and August daily 9 am-6 pm; September-June daily 9 am-5 pm. US$24 adults, US$17 children ages 3-12. 192 Ma'alaea Road, Ma'alaea Harbor, Wailuku. Phone 808-270-7000. http://www.mauioceancenter.com.
