Best 855 things to do in Mililani, HI

Snorkel with sea turtles and support research using photo ID in Waikiki Bay

Pedal Honolulu’s beachfront neighborhoods and tour select open houses

See Oahu's top sights with a local guide, narrated stops, and a turtle snorkel

Ride an e-bike to a cultural site and join a hands-on volunteer project in Kailua

Learn to surf together with a dedicated instructor in warm Waikiki waters

Explore Kailua's reefs on a 3-hour traditional Hawaiian sailing canoe and hear local stories from expert watermen

Enjoy an intimate 2-hour whale watch on a luxury 42-ft vessel with a marine naturalist and panoramic views

Hike to a 150-foot waterfall, then coast a 5-mile downhill rainforest ride

Build your own private Oahu tour with 8–10 stops in about 7 hours

Sample beloved local dishes and farm-fresh flavors with tastings and lunch included

See O‘ahu highlights in 6 hours, including Dole Plantation

Shop women-owned Oahu stops with lei making, hula, and tastings

Visit Pearl Harbor and the USS Arizona Memorial, then tour Honolulu in a private group

Swim at Waimea Valley Falls and sample local chocolate, with entrance fees included

Private Oahu circle island tour with 13+ stops and Dole Plantation