Waikiki, where the legendary Duke Kahanamoku was "hanging 10" in the early 1900s, is probably one of the most famous beaches in the world. A statue of the Olympic gold medal-winning swimmer erected on Waikiki Beach reminds visitors this beach is really where surfing was born.
Learn about the aquatic life of Hawaii at the Waikiki Aquarium, featuring more than 3,000 marine animals of 500 different species. Exhibits include: Corals Are Alive, Ocean Drifters and Hunters on the Reef.
Along the Waikiki Beach Walk, you can shop for authentic Hawaiian keepsakes by local artisans at stores such as Mana Hawaii-Spirit of Hawaii Nei.
Start at the Royal Hawaiian Center to follow the Waikiki Historic Trail to see the Royal Grove, where 10,000 coconut palms once thrived.
The Royal Hawaiian Center will dazzle you with torch-lighting ceremonies, live Hawaiian entertainment and Polynesian Cultural Center shows every day at 6 p.m.
Kuhio Beach is protected by a "rock wall," making it an ideal location for swimming. Picnic at the Diamond Head end of Waikiki at Queens Surf Beach.
Snorkel in the crystal blue waters of Hanauma Bay Nature Preserve. The bay is 10 miles east of Waikiki at the southeast tip of Oahu. You can rent gear here or bring your own.