Best 975 things to do in Ko Olina, HI

Spot tropical fish and dazzling reefs on a one-hour glass-bottom boat cruise off Waikiki

Two-tank shallow reef boat dive with all gear included

Private 2-hour sunset cruise with Honolulu city lights from the sea

Private 2-hour sunrise cruise with champagne and orange juice

Depart before sunset on a 1.5-hour glass-bottom boat cruise

Charter a private glass-bottom catamaran for up to 49 guests on Oahu’s coast

Snorkel Turtle Canyons with guides and included gear

Shallow reef dive at Electric Beach with gear included

2-tank wreck and reef diving off Waikiki with all gear included

Snorkel Electric Beach with an expert guide and provided gear

Shore dive at Electric Beach with a small-group PADI instructor

Do a 2-tank Waikiki dive with a twilight drop and a full night dive

Cruise from Waikiki to watch Friday night fireworks with glass-bottom underwater light viewing

Cruise from Waikiki and snorkel with a friendly group

A private ocean cruise with a 60-minute massage for every guest

Private sea spa with 90-minute massages, Mai Tais, and pupus

Sail, swim, and enjoy massage time on a private ocean spa escape

Catch-and-release reef fishing with snorkeling and swimming

Cast, snorkel, and swim from a private power catamaran off Honolulu

Watch Waikiki fireworks from a private catamaran at sea

Private catamaran sailing with reef snorkeling off Waikiki

Cruise Waikiki waters with snorkeling gear, expert instruction, and space to relax

Private catamaran views of Waikiki’s Friday fireworks

Private Friday-night sail with sunset, city lights, and Waikiki fireworks views