Things to Do in Oahu | Maui Ocean Center

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Things to Do in Oʻahu: Your Complete Island Adventure Guide

September 9, 2025

From the world-famous sands of Waikīkī Beach to the epic surf of the North Shore, Oʻahu is an incredible island that captures so much of why everyone loves our Hawaiian islands. For Oʻahu, this just happens to all be in one breathtaking destination. But Oʻahu is so much more than beautiful beaches. The island offers culture, history, adventure, and flavor, bringing a diverse experience to every visitor. 

With so many options to explore and experience, planning your trip to Oʻahu can be exciting, but also a little daunting. That’s where we come in. Our guide is your key to unlocking the ultimate Oʻahu adventure so you have an idea of all that’s offered on this wonderful island.

 

For the Beach Lover

Your beach journey on Oʻahu almost always begins at the world-famous Waikīkī Beach, an iconic staple of the island offering everything from beginner surf lessons to relaxing catamaran cruises. For a more rugged coastline adventure, head to the North Shore. In the winter, you’ll see professional surfers ride massive swells at ‘Ehukai Beach, home of the Banzai Pipeline. Looking to snorkel? The protected marine life sanctuary of Hanauma Bay is a must-see, and to end your day, Sunset Beach provides a front-row seat to unforgettable sunsets.

More About Waikīkī Beach

Waikīkī Beach is arguably one of the more famous stretches of sand in the world. Located on the south shore of Oʻahu, it was once a retreat for Hawaiian royalty. Today, it is a popular hub for visitors from across the globe. Waikīkī is not a single beach but a two-mile series of interconnected beaches, each with its own distinct character. These include:

  • Kahanamoku Beach
  • Fort DeRussy Beach Park
  • Waikīkī Beach (Central)
  • Kūhiō Beach
  • Queen’s Surf Beach

Parallel to the beach is the always busy Kalākaua Avenue, where you’ll find a world-class selection of restaurants, high-end boutiques, local shops, and exciting nightlife.

 

For the History Buff

No visit to Oʻahu is complete without a trip to the Pearl Harbor National Memorial, where you can honor our nation’s past at the USS Arizona Memorial and the Battleship Missouri. You’ll want to book tickets for the memorial program well in advance as they are in high demand.

You can also step into the world of Hawaiian royalty at ʻIolani Palace, the only official royal palace in the United States. For a deeper dive into Hawaiian and Polynesian culture, the Bernice Pauahi Bishop Museum hosts a world-class collection of historical artifacts and exhibits on the art of Polynesian wayfinding.

More About Pearl Harbor National Memorial

The Pearl Harbor National Memorial on Oʻahu offers remembrance of the events of December 7, 1941. The most iconic part of the memorial is the visit to the USS Arizona Memorial, the final resting place for 1,177 crewmen. While on the grounds, you can also learn about the USS Oklahoma and USS Utah Memorials located on the active military base of Ford Island. It is important to remember that this National Memorial is the central hub for several distinct historic sites. You do need reservations and there is a strict no-bag policy.

 

For the Outdoor Explorer

Oʻahu has fascinating volcanic landscapes that offer incredible trails for every fitness level. The most iconic trek is the Diamond Head (Leʻahi) Trail, which leads you to panoramic views of Waikīkī. Reservations are required, so book online and be sure to go early to beat the heat. For an easier vibe, the Mānoa Falls Trail takes you through a lush rainforest to a stunning 150-foot waterfall. If you’re seeking a more serious challenge, the Koko Head Crater Trail is a demanding climb up over 1,000 railway ties with a rewarding 360-degree view at the top. 

More About the Diamond Head Trail

The Diamond Head Trail is one of Oʻahu’s most popular and rewarding hikes, offering breathtaking 360-degree views of Waikīkī, Honolulu, and the Pacific Ocean. The trail ascends the interior of a 300,000-year-old volcanic crater that was once a military lookout. It now stands as a bucket-list adventure for hikers willing to make the trek. The journey to the summit is a moderately challenging 1.6-mile roundtrip hike. Although it is relatively short, the path is steep and includes a series of switchbacks, a long tunnel, and two sets of stairs, totaling 175 steps.

 

For the Curious Foodie

You’ll want to head to the North Shore to savor world-famous garlic shrimp from food trucks, or dive into island heritage with authentic Kālua pig and laulau at local spots. No trip is complete without a sweet, towering shave ice. A quick stop to a farmers market will give you the chance to try great local Hawaiian cuisine as well.

More About Shave Ice

Let’s set the record straight—it is shave, not shaved, ice and this is not a snow cone. A snow cone is made from coarsely crushed ice, creating that crunchy, gritty texture. True Hawaiian shave ice is made by spinning a large block of ice against a razor-sharp blade. This shaves off incredibly fine ribbons of ice that can then be flavored with syrups. Shave ice is more than just a dessert, but rather a cultural institution. Its origins trace back to Japanese workers who would shave ice blocks with hand tools and flavor them with sugar or fruit juice.

 

Practical Oʻahu Tips

These practical tips will cover the important bases so you can get started on your Oʻahu planning:

  • Book your rental car well in advance, as they can sell out. Having your own transportation gives you the best chance at exploring on your own terms.
  • Make reservations to any popular restaurants and for popular activities to secure your spot.
  • Use reef-safe sunscreen to help protect our fragile coral reefs.
  • Get to popular spots early to avoid the biggest crowds and the intense midday sun.
  • Embrace the aloha spirit and always be patient, kind, and show respect to the land and the local people who call Oʻahu home.

When traveling to Maui there will never be a shortage of things and places to see. Make sure you’re always abiding by local and cultural laws when exploring the natural beauty of Maui and most importantly, relax! That’s what you came to do after all. 

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pricing information

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