Best 871 things to do in Ko Olina, HI

Experience a full day of AquaVenture thrills and lagoon paddling in one easy bundle

Tackle an elevated over-water course with slides and climbs for all adventure levels

Witness winter humpbacks at sunset on a small-group biologist-led cruise.

Explore multiple reefs with marine biologists and enjoy a turtle sighting guarantee on an afternoon snorkel.

Spot humpback whales, then snorkel with turtles and fish in a small group

See all major Pearl Harbor sites in one day with transport and admissions included

5–6 Hours • Explore Pearl Harbor and Honolulu's Historic Landmarks

Explore the USS Arizona and USS Missouri Memorials in a 7-hour tour

See Oahu’s highlights in 9 hours for an easy way to experience the island

Take a 50-minute doors-off helicopter flight over Oahu’s top landmarks

Land at a private Waimea Bay overlook on a doors-off helicopter flight

Jungle off-road thrills, dolphin watching, snorkeling, and a Hawaiian meal

Plant native shoreline species and learn how dunes protect Oahu’s coast in 45 minutes

Explore Oahu’s wrecks and reefs on a guided three-tank dive with premium gear included

Explore Oahu’s west-side wrecks and reefs on three guided dives with a PADI pro

Dive with Oahu ocean lovers and join a family-style potluck

Savor an Oahu sunset from the water with BYOB perks, scenic views, and chances to spot turtles and dolphins

Swim with turtles and marine life off Oahu with expert guides

Dive a vibrant reef with a private guide, enjoy underwater photos and optional transport

Sail Waikiki on a luxury yacht equipped with water sports gear for a relaxing day afloat

Dive vibrant coral reefs with private guides, quality gear, and underwater photos/videos

Explore Oahu’s shipwrecks and reefs with a private dive guide and premium gear on a two-tank boat trip.

Dive vibrant reefs with private guides, quality gear, and underwater photos

Cruise off Waikiki to spot seasonal humpback whales (Dec–Mar)