Best 824 things to do in Kailua, HI

Sail Waikiki at sunset on a BYOB boat with two decks

Snorkel a Waikiki reef with waterslide fun and a Diamond Head coastal cruise

Cruise the Waikiki coast at sunset on a 90-minute boat ride

Private 3-hour sail and snorkel off Waikiki Beach

Sail past Diamond Head on a private 2-hour sunset yacht cruise

Fish offshore from a sailboat near Diamond Head

Sail on a private yacht near Waikiki and look for humpback whales

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

Dive the Mahi shipwreck, then explore West Oahu lava tubes

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

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

Cruise the Waianae coast with dolphin swim, snorkel gear, lunch, and a water slide

Snorkel Turtle Canyon with gear included and Diamond Head views

Watch the sun dip behind Diamond Head while naturalist guides share marine life insights