Oahu Botanical Garden and mountains on a rainy day, Hawaii

Things to do in  Oahu

Aloha state of mind

Most visitors to the Hawaiian Islands make a first stop on Oahu—and many soon find themselves making repeat visits. The island’s white sand beaches, turquoise waters, and verdant rainforest are an obvious attraction, but it’s worth sticking around to immerse yourself in heritage landmarks like the Polynesian Cultural Center. Some of the other best things to do in Oahu include diving into World War II history at the Pearl Harbor National Memorial and USS Arizona Memorial; embarking on whale watching and North Shore shark diving tours; visiting the botanical gardens at Waimea Bay; and watching big-wave surfers take on the swells at the North Shore.

Top 15 attractions in Oahu

Pearl Harbor National Memorial

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Made up of several historic sites and memorials, Pearl Harbor honors and educates the public about the Japanese attack on the United States on December 7, 1941 that propelled the country into World War II. It’s one of Hawaii’s most-visited attractions, and one of the country’s most significant WWII memorial sites.More

Oahu North Shore

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Surfing is king on Oahu’s North Shore, where summer’s placid snorkeling spots are transformed into pounding 40-foot (12-meter) waves come winter. On land you’ll find a peaceful respite from hectic Honolulu, with scenic waterfall hikes, sleepy farms selling tropical fruit, and food trucks doling out garlic shrimp.More

Mokolii Island

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Located a short distance offshore of Kualoa Point, Mokolii Island is one of Oahu’s most famous landmarks. This small, cone-shaped island attracts adventurous visitors with its secluded coves, rugged hikes, and views of Oahu’s windward coast and the Koolau mountains; the same mountains featured in scenes of the movie Jurassic Park.More

Halona Blowhole

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Located near Hanauma Bay, Halona Blowhole is a natural wonder along the southeastern coast of Oahu. Formed by volcanic activity thousands of years ago, waves forced through the underwater lava tubes cause water to shoot up to 30 feet (9 meters) in the air. The lookout also offers scenic views of nearby islands on a clear day.More

Dole Plantation

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What started out as a Wahiawa fruit stand in the middle of the pineapple fields in 1950 is now an extremely popular Hawaiian attraction. The sprawling Dole Plantation in central Oahu is a rural throwback to a time when the pineapple helped rule the island’s economy. Visitors can sample the sweet yellow fruit, take the famous Pineapple Express train tour and motor out through the fields, take a walk through a huge garden maze, learn how to find fresh pineapple when grocery shopping, and hear how pineapples are grown on plants—and not underground or on trees.More

Diamond Head

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Arguably Hawaii's most well-known sight, Diamond Head Crater is more than just a famous Waikiki backdrop but also an entire attraction unto itself, featuring one of Oahu's best hikes for a panoramic view. From atop the 760-foot (231-meter) summit, visitors can gaze out from Koko Crater to the Honolulu skyline and down on Waikiki Beach, where surfers, paddlers, sailboats, and canoes all splash through the tropical waters.More

Makapuu Lighthouse

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Within Kaiwi State Scenic Shoreline on Oahu’s Windward Coast, the Makapu’u Point Lighthouse Trail is a popular hike ending at the historical red-roofed Makapu’u Lighthouse, built in 1909. Though the lighthouse is not open to the public, the moderately challenging hike attracts travelers and locals alike for its stunning coastal views.More

Battleship Missouri Memorial

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Nicknamed the “Mighty Mo,” the USS Missouri—now known as the Battleship Missouri Memorial—is the site where the Japanese signed the surrender documents that ended World War II, on September 2, 1945. The ship is now a museum and a memorial to the war’s conclusion.More

Sandy Beach Park

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Renowned for its powerful shore breaks, Sandy Beach Park is one of Oahu’s most popular bodyboarding destinations. However, it is colloquially known as “Break Neck Beach” for good reason, so novices should avoid the beach’s treacherous waters and soak up the sun on its long stretch of fine white sand.More

Kualoa Ranch

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Kualoa Ranch is a one-stop adventure playground and a highlight for many travelers to Oahu. Stretching from the verdant folds of the Koolau Mountains to the tropical sea, the 4,000-acre (1,619-hectare) working cattle ranch is one of the largest tracts of accessible nature on Oahu and offers visitors a huge variety of ways to interact with Hawaii’s stunning landscapes, from ATV rides and zipline adventures to film site tours.The property is divided into two areas: the northerly Kaaawa Valley with its many movie locations and Hakipuu Valley, fronted by an 800-year-old Hawaiian fishpond and the site’s Secret Island Beach.More

USS Arizona Memorial

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This national memorial floats in Pearl Harbor above the final resting place of nearly all the sailors who perished during the World War II attack on the USS Arizona. The solemn, all-white memorial features a marble wall etched with the names of those who served onboard, and has openings to look down through the water onto the sunken battleship.More

Banzai Pipeline

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Located on the North Shore of Oahu, Banzai Pipeline, also known as Pipeline or Pipe, is one of the most famous surf reef breaks in the world, known for its massive barreling waves that break over shallow reefs. Every winter, visitors flock here to watch some of the best surfers in the world ride and compete on Pipeline.More

Hanauma Bay

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Hanauma Bay State Park is a protected marine-life-preservation area with clear water ideal for snorkeling and a vast array of tropical fish and coral reefs surrounded by volcanic rock. Once used by the Hawaiian royal family for fishing, it is now one of Oahu’s top tourist destinations with about 1 million visitors each year.More

Waikiki

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Waikiki, where most Hawaii vacations get their start, is everything at once: white sandy beaches, swaying palms, high-rise accommodations, world-class shopping, top-notch and seaside dining, local culture, and excellent surfing. It’s no wonder this former playground for Hawaiian royalty continues to be an oasis for global visitors.More

National Memorial Cemetery of the Pacific

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Better known as the Punchbowl Cemetery, the National Memorial Cemetery of the Pacific is a United States Armed Forces cemetery located in Honolulu, Hawaii. Part of the National Register of Historic Places, the cemetery draws millions of visitors every year, who pay their respects to the men and women who served their country.More

Trip ideas

Must-Try Street Food on Oahu

Must-Try Street Food on Oahu

Top activities in Oahu

Paradise Cove Luau

Paradise Cove Luau

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$150.00
Oahu Shark Dive
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Oahu Shark Dive

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$94.25
Star Casual Sunset and Show Cruise

Star Casual Sunset and Show Cruise

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$141.00
Chief's Luau Admission

Chief's Luau Admission

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$140.00
Pearl Harbor USS Arizona Memorial & Battleship Missouri
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Pearl Harbor USS Arizona Memorial

Pearl Harbor USS Arizona Memorial

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$59.00
Toa Luau at Waimea Valley

Toa Luau at Waimea Valley

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$133.00
Hanauma Bay Snorkeling
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Hanauma Bay Snorkeling

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$55.99
Pearl Harbor USS Arizona Memorial, small group Tour
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Oahu Submarine Scooter Adventure

Oahu Submarine Scooter Adventure

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$188.49
Waikiki Glass Bottom Boat Cruise

Waikiki Glass Bottom Boat Cruise

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$41.00
Grand Circle Island and Haleiwa 9 Hour Tour
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Grand Circle Island and Haleiwa 9 Hour Tour

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$114.75
$135.00  $20.25 savings
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All about Oahu

When to visit

Oahu promises sun and warm temperatures all year long. But the best time to visit is outside of the peak winter and summer seasons, between mid-December and late January and from mid-June to August. Visiting during the spring (March to early June) or fall (September to early December) shoulder seasons will mean that attractions are less crowded and rates are lower, but the weather is still pleasant. Expect temps ranging from around 70°F (21°C) to 88°F (31°C).

Getting around

Oahu’s public transportation system, TheBus, is cheap and efficient, but getting around the island entirely by bus can be time-consuming. If you are planning to venture beyond Waikiki and Honolulu, you should rent a vehicle or book a guided tour. Within Waikiki, the trolley is a great way to get to the main attractions. You can purchase a ticket that gives you unlimited rides over a certain number of days.

Traveler tips

Oahu has a packed calendar of events and festivals throughout the year. Attending one of these festivities is among the best cultural things to do in Oahu. Some of the best annual events are the Honolulu Festival in March, which features art, music, and dance from across Hawaii and Asia; the Lei Day Celebration on May Day; the King Kamehameha Celebration Floral Parade in June; and the Aloha Festival of Hawaiian culture in September.

Local Currency
US Dollar ($)
Time Zone
HST (UTC -10)
Country Code
+1
Language(s)
English
Attractions
83
Tours
1,277
Reviews
214,416
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People Also Ask

What should you not miss on Oahu?

Most visitors head straight for Waikiki Beach, but once you’ve soaked up the scene there, you should visit the North Shore of Oahu for top-notch beaches and cliff jumping spots, and head to Lanikai on the slower paced west coast. Snorkeling in Hanauma Bay is one of the best things to do in Oahu, as is hiking up Diamond Head Crater.

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What is there to do in Oahu besides the beach?

You can dive into the cultural history of the Hawaiian Islands by visiting the Bishop Museum and Iolani Palace, which was home to the Hawaiian monarchy. Keen hikers can follow the trail at Koko Head Stairs, shoppers can visit the Ala Moana Center, and travelers of all stripes can embark on a 30 minute helicopter ride.

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Are Honolulu and Oahu the same?

No. While the words are sometimes used interchangeably, Honolulu is the name of the capital of, and largest city in, the US state of Hawaii. Honolulu is located on Oahu, which is one of the eight main islands of Hawaii—the others are Maui, Kauai, Lanai, Molokai, Kahoolawe, Ni’ihau, and the Island of Hawaii (“Big Island”).

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What do locals do on Oahu?

A favorite thing to do is to grab some snacks from a local Foodland supermarket and spend a day with friends on the beach—though typically not on the crowded beaches such as Waikiki. On the first Friday of the month, the Honolulu Arts District and Chinatown host a street festival filled with art, music, and food and drink specials.

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Why is Oahu so popular?

Oahu holds a place in travelers’ imaginations because, for so long, it has been immortalized in travel brochures and movies. For better or worse, Oahu—with its beautiful beaches and swaying palm trees—is the embodiment of the tropical island paradise so many travelers are looking for.

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What is the prettiest part of Oahu?

Above the white sands of Lanikai Beach, Kaiwa Ridge, or the Lanikai Pillbox Hike, offers some of the best views on Oahu. From the top of the trail you can take in sweeping views of the Windward Coast, over its deep blue water and offshore islands, to Chinaman’s Hat and Waimanalo.

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Frequently Asked Questions
The answers provided below are based on answers previously given by the tour provider to customers’ questions.
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