Best 320 things to do in Oahu, HI

Learn coral reef monitoring on Oahu with the Ocean Alliance Project

Get Waikiki drop-off/pickup plus unlimited miles for an easy Oahu ride

Certified 3-tank boat dive to Oahu wrecks, walls, and sea caves

Get one-on-one stand-up paddleboard coaching on Oahu’s North Shore

Hike Waimea Valley to the falls, then tour Oahu’s North Shore in one day

Hike to Lalumha Falls, then tour Oahu’s Windward Side and stop at Kailua Beach Park

Hike Diamond Head, then beach time and sightseeing on Oahu’s east side

Guided wreck and reef dives from Honolulu Harbor

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

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

Paddle the Anahulu River on a guided SUP or kayak turtle tour

Snorkel, slide, paddle, and kayak on a 3-hour Waikiki catamaran

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

Ride round-trip from Waikiki to Waimea Valley and Haleiwa by shuttle

Ride a premium 400cc scooter with Waikiki delivery and ABS for confident exploring

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

Start your morning with a 6-hour wellness loop from Waikiki

Dole Plantation treats, Kō Hana rum tasting, and Mauka Warriors Luau with buffet

Seasonal Electric Beach shore dive for beginners or certified divers

Shore scuba dive at Magic Island Park, with options for beginners or certified divers

Seasonal Shark’s Cove shore dive for beginners and certified divers

Ride a private mountain vista trail and stop for a prepackaged picnic lunch

Meet your dedicated greeter at Honolulu Airport with a fresh lei

Sail the North Shore and snorkel near Waimea Bay with a small group