RIMPAC 2026: Things to Do on Oʻahu | Day Trips & Local Activities
Visiting Oʻahu for RIMPAC 2026? Whether you’re here for a few weeks or the duration of the exercise, there’s plenty to explore beyond Waikīkī and the base.
From sunrise hikes and scenic drives to local food spots and neighborhood gems, there’s plenty to discover during your time off. Here are a few of our favorite day-trip ideas for RIMPAC participants and visitors.
Start Your Day with a Diamond Head Sunrise Hike
One of the most popular activities on Oʻahu is hiking Diamond Head. Arrive early to beat the heat and enjoy panoramic views of Waikīkī, the south shore, and the Pacific Ocean.
After your hike, grab breakfast nearby and continue your adventure around Honolulu. If you’re looking for an unforgettable way to start your day off, this iconic trail is hard to beat.
Related reading: Diamond Head Hike Oʻahu with Hui Car Share
Take a North Shore Day Trip
No list of things to do on Oʻahu would be complete without the North Shore.
Spend the day exploring Haleʻiwa Town, stopping for local food, relaxing at world-famous beaches and enjoying the laid-back atmosphere that makes this part of the island so special.
Popular stops include:
- Haleʻiwa Town
- Waimea Bay
- Sunset Beach
- Shark’s Cove
A North Shore adventure is perfect for anyone looking to experience a different side of Oʻahu beyond Honolulu.
Explore Kakaʻako Beyond Waikīkī
Looking for something closer to town? Spend an afternoon exploring Kakaʻako’s vibrant street art, local restaurants, boutiques, and gathering spaces.
Located just outside Waikīkī, Kakaʻako offers a mix of local culture, food, and entertainment that many visitors miss. It’s an easy way to experience another side of urban Oʻahu during a free afternoon.
Related reading: How to Kill Time Before Hotel Check-In on Oʻahu
Discover Oʻahu’s Late-Night Food Scene
Not every adventure has to happen during the day.
From local comfort food to late-night eateries and sweet treats, Honolulu offers plenty of dining options for those looking to explore after hours. Whether you’re wrapping up a long day or simply craving a midnight snack, you’ll find no shortage of local favorites across the island.
Exploring Oʻahu’s food scene is one of the best ways to experience local culture during your stay.
Related reading: Late-Night Restaurants on Oʻahu
Spend the Day Exploring Honolulu
If you only have a few hours available, Honolulu offers plenty of opportunities for exploration.
Visit iconic attractions, relax on Waikīkī Beach, browse local shops, or enjoy a meal with an ocean view. Many of Honolulu’s most popular destinations can easily be combined into a single day of sightseeing and adventure.
RIMPAC 2026 Things to Do Oahu: Getting Around the Island
Whether you’re staying in Waikīkī, Honolulu, or near the base, there are plenty of ways to get around Oʻahu.
One option is Hui Car Share, Hawaiʻi’s local car share service. With Hui, you can reserve and unlock a vehicle through the easy-to-use app, then return it to the same station when you’re done. Gas and insurance are included with your reservation, and most locations are accessible 24/7. With stations located throughout Waikīkī, Ala Moana, Kakaʻako, and Honolulu, it’s a convenient way to access a vehicle without committing to a traditional multi-day rental.
Choose the option that best fits your plans:
- Walking: Great for exploring Waikīkī, nearby beaches, restaurants, and shops.
- TheBus: An affordable way to visit many of Oʻahu’s most popular destinations.
- Rideshare: Convenient for shorter trips around town and airport transportation.
- Hui Car Share: Ideal when you’re ready to venture farther on your own, whether that’s a North Shore day trip, a Diamond Head sunrise hike, or a scenic drive around the island.
Reserve by the hour or day, explore at your own pace and return the vehicle when you’re done.
Explore More of Oʻahu During RIMPAC 2026
RIMPAC 2026 brings participants from around the world to Hawaiʻi. If you have a free afternoon, a day off, or a weekend to explore, take advantage of the opportunity to experience more of what makes Oʻahu special.
From beaches and hiking trails to local food and neighborhood discoveries, some of the best experiences happen when you have the flexibility to go beyond the usual tourist stops.
Ready to start your next adventure? Find a Hui near you and discover more of Oʻahu on your schedule.