Top Oahu Sightseeing Tours in 2026

When you are in a new place, it can be tricky to get a sense of the nightlife scene. This bar-hopping tour guides you away from the tourist traps and through the hip Kaka’ako district on a party bike built for 15. You'll stop at three bustling venues for drinks and appetizers (own expense) along the way.

Witness majestic migrating humpback whales on this boat tour near Waikiki. Board a comfortable vessel and set off in search of these magnificent creatures. Between sightings, relax and take in stunning views of Diamond Head. Immerse yourself in Hawaiian culture with onboard hula performances and savor local snacks and complimentary soft drinks.

Escape the traffic and parking woes at Diamond Head State Monument with a small-group hike and e-bike ride instead. Start in Waikiki and pedal along the coast to Diamond Head, admiring the views en route. Then secure your bikes and set off on foot up Diamond Head. Your guide tells you all about the geology and culture as you climb to sweeping views of Honolulu and the ocean.

Explore Oahu's wildlife-rich waters on a sightseeing cruise that conveniently departs from Honolulu. Get a fresh perspective on Diamond Head and other South Shore landmarks as you stretch out on the spacious decks or under a shade cover. The seasoned crew helps spot dolphins, sea turtles, and occasionally humpback whales—plus, you can peer through magnifying glass portholes for a look underwater.

Save money and explore at your own pace with this private bundle of GPS-powered self-guided audio tours for Oahu, Kauai, and Maui. Download the app to access offline GPS maps, text transcripts, and over 40 audio stories per tour. Follow preset routes on each island whenever you wish, learning about the history and cultures as you travel. The 100+ stops range from waterfalls to state parks, beaches, and botanical gardens.

Make the most of your time in Oahu with this customizable, private tour—exclusive to you and your group. Spend a full day exploring the best of the island according to your interests. From scenic views at Diamond Head and crystal clear waters at Hanamua Bay, to the iconic beaches of the North Shore—every tour is designed around you. It's the perfect tour for those who want to pack plenty in, without the rush of crowded group tours.

Skip the crowded tourist buses and see Oahu's beauty from above on this small-group helicopter flight. Taking to the air reveals a new angle on Oahu's most postcard-worthy attractions, including Diamond Head’s volcanic crater, Waikiki Beach, and Koko Head. This tour is perfect for travelers with limited time wanting maximum views; a doors-off option is available for unobstructed photos.

Before heading to Honolulu, prebook this Honolulu Whale Watching Cruise to enjoy a short time on the water in search of humpback whales in their natural environment. Your chances of seeing the whales are better with a guide who knows how to navigate the water well. Plus, the catamaran has a double deck for relaxing while you wait and watch.

See the Oahu you want to see with a private tour that can be personalized to match your interests. Plan your day around the attractions you want to visit or the activities you want to try out, and the private guide will take care of the details. You can even add on other tours or activities you book, if the timing works.

Custom Island Tours, LLC provides Private, Custom, tours of the island of Oahu. You can set the itinerary or leave it up to our expert guides, or a mix of both. We've been giving tours since 2012. Check out our TripAdvisor reviews to see what people enjoyed doing.

Explore the vibrant waterscape of Hawaii on this 2-site diving experience with rental gear included. Launching conveniently from Honolulu, board Dive Oahu’s spacious boat, with free snacks and refreshments provided. Once out at sea, an experienced PADI-certified guide kicks off the excursion with a relaxing surface interval before leading you through a famous deep wreck and shallow reef teeming with marine life.

Step back in time to the early days of U.S involvement in World War II. This small-group tour from Waikiki takes you to Pearl Harbor National Memorial where you will visit historic sites such as the USS Oklahoma Memorial and step aboard the USS Arizona Memorial and learn exactly what happened on that infamous day in 1941.

Benefit from personalized attention and a flexible itinerary on this private tour of Pearl Harbor in Honolulu. With a guide leading you through a carefully curated itinerary, you'll be sure not to miss a thing on this tour that includes tickets to hotel pickup, transfers, and live guided commentary. All activities and entrance fees are to be purchased by guests separately.

Get more out of your time in Oahu by going on a private North Shore tour. You won’t have to worry about booking transport as hotel pickup and drop-off is included. A private tour means you can customize your day based on your interests, and choose which sites you want to visit. Potential attractions include visiting Haleiwa Town, Waimea Valley Falls, spotting turtles, going snorkeling, or visiting Dole Plantation.

Visiting the historic sites of Pearl Harbor typically requires waiting in a long ticket line or crowding onto a tour bus. This private tour lets you avoid either scenario. In the company of just your party, you will have the opportunity to explore the USS Arizona and USS Missouri at your own pace. Afterward, enjoy a driving tour of Honolulu and the flexibility to decide where you want to stop.

Treat yourself to an unforgettable sunset cruise experience in beautiful Waikiki, on a spectacular 3-hour journey from Honolulu. The boat offers two levels of viewing, so you won't miss any of the dramatic coastline or stunning sunset views from the water. All you have to do is jump onboard with your favorite cocktail and enjoy complimentary water, soda, light snacks, and bathroom amenities.

Set sail with “the original shark boat crew” and learn skills passed down through generations to interact responsibly and safely with sharks and other marine life. Swim and snorkel with native sharks on Oahu’s North Shore. Look out for White Tipped Reef Sharks, Scalloped Hammerhead Sharks, Tiger Sharks, Galapagos Sharks, Gray Reef Sharks, and Sandbar Sharks, and learn about the local culture of respect for native animals and the natural environment.

Roll through Honolulu without a care in the world or a curl of the toe when you hop on this guided segway tour of Magic Island Beach Park. This short stroll takes you through Honolulu’s serene beach parks including Ala Moana and Kaka’ako Waterfront Park. You’ll see Waikiki and Diamond Head in the distance as you glide over Kewalo Basin and hear you voice call back from the Echo Stone.

Circle the island of Oahu on this private tour to discover the area's highlights. See the turquoise waves, famous for surfing and the soft sand beaches, as well as more than 30 other popular attractions. Get personalized attention from your guide as you visit attractions such as the Dole Plantation, historic Haleiwa town, and various locations made famous by feature films.

Create life-long memories of your trip to Oahu by booking a private photography session in Honolulu. You'll head for a scenic spot, such as Diamond Head, Waikiki Beach, or the Makapuu Lookout, where your photographer will capture memorable moments that will never fade. Afterward, you'll receive a digital selection of beautiful, high-resolution vacation photos.

You don't need to spend the night on Oahu in order to visit Pearl Harbor. This small-group guided tour includes round-trip flights from Maui, as well as pre-booked tickets to Pearl Harbor's monuments and memorials so that you don't have to waste time waiting in line. After Pearl Harbor, you'll have a short driving tour of Honolulu before returning to Maui.

Set out onto the sea from 1025 Ala Moana Blvd and get up close with Hawaii’s majestic wildlife on this two-hour whale-watching cruise. Take in picturesque coastline views while searching for humpback whales. Along the way, visit the boat’s underwater viewing room and second story deck to spot dolphins, sea turtles, and tropical fish in their natural environment.

Get an insider's take on life in Oahu on this small-group tour, led by a born-and-raised Oahu resident. Your guide will show you the best places to hike, surf, and take in the views, from Diamond Head to Turtle Beach. You'll also visit a macadamia nut farm and stop to try out treats such as fresh shrimp and shaved ice.

Oahu is filled with excellent places to eat but, for visitors, it can sometimes be tricky to avoid the tourist traps and find the best spots. This private tour takes you around the island to all of its best eateries. You can enjoy hot malasadas at Leonard's; garlic and coconut shrimp at the Famous Yellow Shrimp Shack, and fried banana lumpia on the North Shore (food not included).