Best 829 things to do in Ko Olina, HI

Sail to Oahu's original tiki bar at sunset for cocktails and coastal views

Enjoy a customizable private cruise with snorkeling, wildlife watching, and spectacular South Shore scenery

Cruise from Waikiki and swim as the sun sets at sea

Snorkel Turtle Canyon with a small group on a 1.5-hour Waikiki boat tour

Book the whole boat for a private Waikiki snorkel or cruise to Turtle Canyon

Cruise Waikiki at sunset with a Turtle Canyon swim stop

Cruise Waikiki at sunset with a stop at Turtle Canyon

Night SCUBA dive in small groups off Honolulu on the Diamond T2

Two-tank wreck and reef dive in small groups (Advanced Open Water required)

Dive two Oahu reefs with a divemaster on a small-group charter

Train in Honolulu for your PADI Divemaster certification

Learn to breathe underwater on a small-group Honolulu scuba charter

Refresh your scuba skills with PADI ReActivate and get back in the water with confidence

Rent scuba and snorkel gear by the day in Honolulu

Dive a wreck and a shallow reef on a small-group 2-tank charter

Discover Oahu's underwater world on guided reef dives with all gear included

Try scuba diving in Waikiki with a private PADI Professional

Do two boat dives: one shipwreck and one reef, with scuba gear included

Earn your underwater navigation certification with compass and natural techniques

Learn to ride Hawaiian waves with patient instructors in a fun, safe environment.

Enjoy personalized instruction and catch Hawaiian waves with undivided attention.

Learn to surf in a small group with hands-on coaching

Paddle from shore to Turtle Canyon for a 2-hour kayak, surf, and snorkel lesson

Diamond Head sail with snacks and unlimited nonalcohol drinks