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Pearl Harbor Diamond Head North Shore Whale Watch Shark Dive Snorkel & Dive Helicopter Tours Luaus Family Friendly Fishing & Boating Cruise Ship One of One Hiking Tours

Oʻahu is packed with unforgettable experiences, from exploring Pearl Harbor and hiking Diamond Head to discovering the North Shore, snorkeling with tropical marine life, watching whales, enjoying a traditional luau, and taking in the island from the air. Browse the activities below to find some of the best ways to experience Oʻahu.

Oʻahu Top Things to Do

Pearl Harbor → Explore Oʻahu's historic Pearl Harbor with Viator's top-rated tours! Visit the USS Arizona Memorial, Battleship Missouri, and Pacific Aviation Museum on guided tours, with expert narration. We now offer the Disney Pearl Harbor studios tours. All tours are backed by Viator's lowest price guarantee! ↑ Top of Page

Diamond Head Tours → Explore Oʻahu's iconic Diamond Head with Viator's top-rated tours! Hike to the summit, discover hidden bunkers, and soak in breathtaking views of Waikiki Beach and Honolulu on guided tours, with expert narration and stunning photo opportunities! ↑ Top of Page

North Shore Adventures → Experience Oʻahu's legendary North Shore with Viator's top-rated adventures! Surf iconic waves, snorkel with sea turtles, and explore hidden beaches on guided tours, visiting famous spots like Pipeline, Sunset Beach, and Haleiwa Town, all backed by Viator's lowest price guarantee! ↑ Top of Page

Shark Dive Tours → Experience Oʻahu's ultimate adrenaline rush with Viator's top-rated Shark Dive Tours! Cage-dive with majestic sharks in their natural habitat, with expert guides and safety gear. Get up-close views of these ocean predators, backed by Viator's lowest price guarantee! ↑ Top of Page

Snorkeling and Dive Tours → Dive into Oʻahu's vibrant marine life with Viator's top-rated Snorkeling and Dive Tours! Explore coral reefs, sea turtles, and tropical fish at iconic spots like Hanauma Bay and Waikiki Beach, with expert guides. All backed by Viator's lowest price guarantee! ↑ Top of Page

Helicopter & Air Tours → Soar above Oʻahu's breathtaking landscapes with Viator's top-rated Helicopter and Air Tours! Witness stunning views of Diamond Head, Waikiki Beach, and Pearl Harbor on guided flights, with bird's-eye views, expert narration, and unparalleled photo opportunities! ↑ Top of Page

Luaus and Shows → Immerse yourself in Hawaiian culture with Viator's top-rated Oʻahu Luaus and Shows! Savor traditional cuisine, watch captivating performances, and enjoy Polynesian hospitality at iconic venues like Waikiki Beach and Pearl Harbor, backed by Viator's lowest price guarantee! ↑ Top of Page

Family Friendly Activities → Create unforgettable memories with Viator's top-rated Oʻahu Family-Friendly Activities! Enjoy snorkeling, luaus, helicopter tours, and beach days, designed for all ages, with expert guides, and backed by Viator's lowest price guarantee! ↑ Top of Page

Hiking Tours → Discover Oʻahu's natural beauty with Viator's top-rated Hiking Tours! Explore lush rainforests, scenic coastlines, and hidden waterfalls on guided adventures to Diamond Head, Manoa Falls, and Nuuanu Pali, with expert guides and breathtaking views! ↑ Top of Page

Oʻahu ~ One of One → Skydiving, Go City pass, secret proposals, sport fishing tours, spas, massages, the only therapy cruise on Oʻahu, jet ski, Kualoa Ranch tours, zip and dip, escape rooms, flying dress photo shoots, pony rides for kids, tower obstacle courses, Wet n Wild, food tours, beer lovers bike tours, foodie tours, chair and umbrella rentals, pub crawls, dance cruises, chocolate tours, pineapple farms, movie tours, motorcycles, mopeds, and 4-person Hidden Hawaii experiences. So much more! ↑ Top of Page

Whale Watch → Witness the majesty of humpback whales in Oʻahu's southern seas from December to May. Take a guided tour or charter a boat to spot these gentle giants as they breed and give birth in Hawaii's warm waters. Enjoy scenic ocean views and expert guidance to observe whales surfacing, tail slapping, and blowing spouts. You can also spot whales from Oʻahu's beaches, Makapuʻu Lighthouse, Hanauma Bay, and Lēʻahi Head, with tours departing from southern and western harbors. ↑ Top of Page

Oʻahu ~ Fishing & Boating Tours → Oʻahu offers exceptional sport fishing, with charter boats available to catch Marlin, ʻAhi (yellow fin), and Mahimahi (dolphinfish) just off its shores. In fact, the largest sports-fishing marlin ever caught was reeled in from Oʻahu's coast, weighing 1,805 pounds. Whether you prefer a laid-back cocktail cruise, a sport-fishing adventure, or a whale-watching tour (December to May), we have numerous tours to choose from, including sunset sails off Waikīkī. ↑ Top of Page

Oʻahu Cruise Ship → With Viator's Low Price Guarantee, you can explore Oʻahu's best. Immerse yourself in the island's beauty on a luxurious 8-hour tour to Kailua, Kualoa Ranch, and the North Shore. Or, customize your adventure with tours that cater to your interests and include convenient round-trip transportation from the cruise port or airport. No matter your preference, Viator offers a wide range of tours to ensure a memorable Hawaiian experience. ↑ Top of Page