A Complete Travel Guide to Oahu, Hawaii [2026]

Oahu is often the first Hawaiian island visitors experience. It combines Honolulu’s urban energy, Waikiki’s beach scene, Pearl Harbor history, North Shore surf culture, and scenic coastal drives. You can also read our guides to Maui, Kauai, and the Big Island.

Oahu has the most developed visitor infrastructure in Hawaii, with a wide range of hotels, restaurants, museums, beaches, hikes, and family-friendly activities.

Honolulu is the capital of Hawaii and the main gateway to Oahu. The island also has historical ties to Sun Yat-sen, who spent formative years in Honolulu before becoming a central figure in modern Chinese history.

Oahu offers turquoise water, sandy beaches, mountain ridges, historical sites, food markets, and coastal viewpoints within a relatively compact island.

Hawaii Oahu travel tips 640x480 1 — Side view of Ouhu Island

IMG 5534 640x480 1 — A corner of Oahu’s beachfront

Oahu among the four major islands of Hawaii is the earliest developed and the most complete tourist facilities, naturally the number of tourists coming is also the largest among the four major islands, there are many kinds of tourism programs: submarines, cruise ships, diving, helicopters, Polynesian culture, etc., you will surely be able to find your favorite tourism programs.

We’ll start by posting two beautiful pictures to share with you. After that, we will introduce Oahu’s Weather, Airports, Transportation, Lodging, Food, and Must-See Attractions one by one.

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Table of Contents

Map of Oahu

Oahu, between Kauai and Maui, is the political, economic, and cultural center of all of Hawaii. One of them, Honununu (Honolulu), is the state capital of the Hawaiian Islands and is the earliest developed and most prosperous city.

Oahu is surrounded by ocean on the west and has countless beaches, with close to 70 beaches throughout the island, with Waimanalo Beach being the largest with four miles of coastline. Waikiki Beach, marked on the map, is the most famous and crowded.

Oahu Weather

Oahu has four seasons, with temperatures ranging from 22 to 30 degrees Celsius in the summer and 19 to 26 degrees Celsius in the winter, so it’s a great time of year to visit Oahu, and it’s possible to get out on the water in all seasons. All you have to do is pack summer clothes with a couple of thin jackets. Don’t forget to make sure you have sunscreen on hand to ensure you don’t get sunburned at the beach.

What are the airports in Oahu?

Oahu’s airport is located in Honolulu and is called Honolulu International Airport, or HNL for short. It is the largest and busiest airport in the entire Hawaiian archipelago, with flights from many U.S. cities. There are also flights from HNL to the other three islands, so if you are traveling to the other three islands, you can connect at HNL.

Transportation

Need to rent a car in Oahu?

Many of you will ask this question and my answer is that it is needed and not required, why? Oahu is very well connected, one of the most developed of all the Hawaiian Islands, so there is a lot of public transportation here, and most importantly almost all attractions here offer paid or free bus service, for example, if you go to the Polynesian Center, which is about a 1-hour drive one way to get there from Honolulu, you can book a bus to get there. Also, you will need to pay to park at many of the hotels. So, you won’t need to rent a car to visit any of Oahu’s attractions.

But Oahu’s coastal scenery is so beautiful that it’s a bit of a shame not to take a drive out for a spin, so our advice is that you don’t need to rent a car when playing the various attractions, and you can rent one for the last day or two to get a tour around the island, which is sure to be a different experience.

Lodging

Choosing where to stay on Oahu is very important, and many attractions offer bus services that only stop at hotels near Waikiki Beach. Below we’ve listed a few hotels where the bus stops, basically near Waikiki Beach.

Ala Moana Hotel
Ilikai Hotel
Hilton Hawaiian Village
Waikiki Gateway Hotel
Sheraton Waikiki Hotel
Waikiki Trade Center
Hyatt Regency Hotel
Waikiki Beach Marriott Hotel

Must-See Attractions

Honolulu, Hawaii has more humane excursions than the other four islands, so if you’re visiting Hawaii for the first time, Oahu is probably your best bet. You don’t need to rent a car here, and bus transportation is provided for almost all excursions. Below, we’ve outlined some of the tours you can’t miss.

1. Waikiki beach

Waikiki Beach is the busiest area on the entire island of Oahu, the commercial center of the entire island, and of course, it is very crowded. The beach is naturally the most beautiful, but the beach is very crowded, there are places to rent sun umbrellas and lounge chairs on the beach, rows and rows, very compact, and if you go late, you may not be able to rent, the price is about $45/day. Compared with Maui’s beaches, there are too many people, less of the feeling of seclusion and leisure, and the commercial flavor will be a little more intense.

There are a variety of hotels, restaurants, shopping and entertainment programs, and one of the busiest shopping streets is Kalakaua Avenue, which is lined with many of the world’s top brands, such as Louis Vuitton, Cartier, and so on. Luxury Row, located at 2100 Kalakaua Avenue, is home to a large number of luxury brands such as Tiffany’s, Chanel, Gucci, and more. When you buy things in Hawaii, the excise tax is around 4%~5% before, compared to the 8%~9% excise tax in Texas, you can save a lot of money, especially for luxury goods.

2. Polynesian Cultural Center

The Polynesian Cultural Center is located on the North Shore of Oahu, about 60 kilometers from downtown Honolulu, with bus transportation available if you are traveling from hotels around Waikiki Beach. The center’s performances and staff are primarily made up of native representatives from Fiji, the Tonga Islands, New Zealand, Tahiti, the Samoan Islands, the Marquesas, and Hawaii, many of whom are current students.

The Cultural Center consists of seven different cultural villages: Samoa, New Zealand, Fiji, Hawaii, Marquesas, Tahiti, and Tonga. Each village has its buildings, displays, and customs that represent its own culture and folklore. The Polynesian culture can be experienced in all its splendor, and you can enjoy an open-air historical canoe show, as well as a large-scale musical and dance show.

The Polynesian Cultural Center offers seven different types of packages, the cheapest of which is $89.95 for adults and $71.96 for children, and includes a tour of all the tribes, a nice buffet dinner, and an evening performance called “Ha: Breath of Life”. We bought another package that also includes lunch, called “ALI’I LUAU PACKAGE”. You can book the tickets on the official website, and if you need a bus service, add the bus service when you book the tickets, it’s about $25 per person.

3. Submarine undersea treasure hunting

Honolulu’s most famous beach is Waikiki Beach, where you can take a submarine ride into the deep waters of the nearby ocean and see turtles, sharks, and a variety of fish, as well as shipwrecks and underwater worlds. You can choose Atlantis Adventure, a company that offers a variety of cruises and submarine tours in the Hawaiian Islands.

You can choose between two classes of submarines, one for 48 passengers and one made for 64, the latter being larger. The entire tour takes about 1 hour and 45 minutes and you can check the official website for the latest prices and boarding information. It is important to note that you need to arrive at the boarding point 30 minutes early, and also that children under the age of one and children less than 36 inches tall are not allowed to ride the submarine’s. Below are the prices for both types of submarines:

Submarine price for 64 people: $119 for an adult, $129 for an adult plus a child.
Submarine price for 48 people: $105 for an adult, $115 for an adult and a child.

This submarine excursion service provides a free round-trip bus service from your hotel near Waikiki Beach to the embarkation point, and you can call 1-800-381-0237 to ask if your hotel has a free bus service. If you are driving there yourself, the embarkation address is at 252 Paoa Pl, Honolulu, HI, United States, just off Waikiki Beach. You’ll begin your underwater journey with a cruise to the submarine entrance in the ocean. When boarding the submarine from the cruise ship or returning from the submarine to the cruise ship, it can be very dizzying. I am non-seasick, but when I got off the ship that day, I was still dizzy. You can prepare some Dramamine for seasickness just in case.

Submarine on Oahu Island — Landing a submarine from a cruise ship

View from submarine at Oahu Island — Children are fascinated by the underwater world

4. Cruise for sunset

Sunset at Oahu Island — The sun is setting at sea level.

On Oahu, there are several excursions to watch the sunset from a cruise ship. You may want to consider purchasing a package that includes both a submarine and a cruise ship for much cheaper. Atlantis Adventure offers three types of cruise ship excursions:

Sunset Appetizer Cruise: Simple snacks and beverages including beer, wine, champagne, juice, and coffee are available at $89 for adults and $30 for children, and the tour lasts about two hours;
Island Style Buffet Cruise: offers a great buffet dinner, we chose this one and had a very good meal, the price is $109 for adults and $56 for kids, and the tour lasts about two and a half hours;
Friday Night Fireworks Cruise: A Friday night cruise where you can enjoy fireworks over the ocean and a nice dinner for $119, $66 for kids, and the cruise lasts about two and a half hours.

Oahu View from Cruise — Distant views of the coastline from the cruise ship

5. Pearl Harbor

Naturally, you can’t talk about Hawaii without talking about Pearl Harbor. In 1941, Japan attacked Pearl Harbor in Hawaii, sinking and heavily damaging 14 U.S. warships, including the sunken battleship Arizona, and destroying close to 200 airplanes, with close to 4,000 U.S. soldiers killed or wounded.

Pearl Harbor Historic Sites is a short walk from HNL Airport at 1 Arizona Memorial Pl, Honolulu, HI 96818, where you can schedule a tour in about six hours. It is part of the World War II Valor in the Pacific National Monument. The USS Bowfin is near the Pearl Harbor Historic Site, where you can board the submarine and visit the museum. Prices are $15 for adults and $7 for children. The USS Arizona is on Ford Island, a short drive from the Ford Island bridge, and the USS Missouri is also nearby.

6. Surrounded by coastline

To take in the beautiful coastline views, we recommend renting a car for a one or two-day tour around the island. Oahu is breathtakingly beautiful, and the views of either the ocean or the mountains along the way are highly recommended.

You might consider starting your trip around the island on Highway H1. Once you get your car at the HNL airport, head south for a scenic drive that will soon take you into Waikiki Beach and the commercial center. Further along, you’ll enter Highway 72, and we’ve listed below the attractions you can stop at along the way:

Hanauma Bay Nature Preserve (Dinosaur Bay)
Koko Head District Park
Lanai Lookout
Halona Blowhole Lookout
Sandy Beach
Sea Life Park Hawaii
Waimānalo Beach Park

The other way is to drive north on Interstate H2 through the high inland mountains to reach Highway 99, then turn onto Highway 83 to reach the coast, along the way you can see the following attractions:

Laniakea Beach
Waimea Bay
Banzai Pipeline
sunset Beach

Summary

If you would also like to learn about the other islands of Hawaii, you can check out Maui Travel Guide, Big Island Travel Guide, and Kauai Travel Guide.

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FAQ

Question 1: What are the attractions on Oahu, Hawaii?

Honolulu, Hawaii has more humane excursions than the other four islands, so if you’re visiting Hawaii for the first time, Oahu is probably your best bet. You don’t need to rent a car here, and bus transportation is provided for almost all excursions. Very nice attractions and excursions include:
Waikiki beach
Polynesian Cultural Center
Submarine treasure hunt
Sunset Cruises
Pearl Harbor
etc.

Question 2: Where is the best place to stay on Oahu, Hawaii?

Choosing where to stay on Oahu is very important, and many attractions offer bus services that only stop at hotels near Waikiki Beach. Below we’ve listed a few of the hotels where the bus stops, basically near Waikiki Beach.
Ala Moana Hotel
Ilikai Hotel
Hilton Hawaiian Village
Waikiki Gateway Hotel
Sheraton Waikiki Hotel
Waikiki Trade Center
Hyatt Regency Hotel
Waikiki Beach Marriott Hotel

Question 3: What is the airport on Oahu, Hawaii?

Oahu’s airport is located in Honolulu and is called Honolulu International Airport, or HNL for short. It is the largest and busiest airport in the entire Hawaiian Islands, with flights arriving from many cities in the United States. There are also flights from HNL to the other three islands, so if you are traveling to the other three islands, you can transfer to HNL.