25 Best Things to Do on Oahu in 2026

Oahu has a reputation problem. Most visitors land in Honolulu, go to Waikiki, see some of the 1,194 tours on offer, and leave thinking they've seen Hawaii. Waikiki is fine—good beach, convenient base, great food—but the island is dramatically better than its most touristy 2 square miles suggest.

The North Shore is a 45-minute drive away and feels like a different world. Pearl Harbor is one of the most significant American historic sites anywhere. The Windward Coast (east side) has some of the best scenery on the island. This guide covers all of it with real prices and what's worth your time.

History & Culture

1 Pearl Harbor

Pearl Harbor is Oahu's most visited attraction and one of the few places that genuinely lives up to the weight of its reputation. The USS Arizona Memorial marks where 1,177 sailors are still entombed. The Battleship Missouri is docked nearby, bookending WWII—the Arizona marks the start; the Missouri is where Japan signed the surrender. Budget a full day for all four sites (Arizona Memorial, Battleship Missouri, USS Bowfin submarine, Pacific Aviation Museum).

2 Iolani Palace

The only royal palace on American soil. Built in 1882 by King Kalakaua, it's where Queen Liliuokalani was later imprisoned after the overthrow of the Hawaiian monarchy in 1893. Guided tours explain the history in detail that most visitors find genuinely moving. Admission is $25–35 depending on tour type. Located in downtown Honolulu, easy to combine with Chinatown lunch.

3 Chinatown Food & History Walk

Honolulu's Chinatown is one of the oldest in the United States and significantly more interesting than tourist maps suggest—it's a mix of historic buildings, farm-to-table restaurants, art galleries, and local markets. The lei shops on Maunakea Street sell fresh lei for $5–15. Food tours organize the experience for first-time visitors.

Ocean Activities

4 Hanauma Bay Snorkeling

Hanauma Bay is a protected marine preserve in a volcanic crater bay on Oahu's southeast coast. The reef is extensive, the fish are abundant, and the setting is striking. Entry is capped at 720 people per day to protect the ecosystem. Reservations required at hanaumabaystatepark.com—book up to 2 days in advance. Cost: $25 nonresidents, $3 Hawaii residents. Closed Tuesdays.

5 Turtle Canyon Snorkel

Turtle Canyon is a shallow offshore reef just south of Waikiki where Hawaiian green sea turtles regularly gather. Multiple tour operators run 2-hour excursions from Waikiki. No reservation needed at Hanauma Bay, and you're on a boat rather than swimming from shore.

6 Learn to Surf in Waikiki

Waikiki is where surfing was popularized for tourists over 100 years ago. The waves at Canoes break are long, slow, and consistent—perfect for first-timers. Surf schools are everywhere on the beach. A 2-hour lesson from a certified instructor includes everything. Most beginners stand up on the first or second day.

7 Sunset Sail from Waikiki

Waikiki's sunsets face west over open ocean. A sailing catamaran gets you off shore as the sun goes down with Diamond Head behind you and Honolulu lit up as you head back in. Several operators run 2-hour cruises with included drinks.

8 Parasailing over Waikiki

Parasailing from Waikiki puts you 600–1,200 feet above the water with Diamond Head and the Honolulu coastline below. The flight itself lasts about 8–10 minutes but the full experience with the boat ride runs 45–60 minutes. Multiple operators run from the Waikiki Beach area.

9 Dolphin Encounter

Spinner dolphins congregate off the Waianae coast on Oahu's west side. Several boat tours run early morning excursions to watch or swim near them in open water. The experience is genuinely different from tank-based encounters—these are wild animals in their natural feeding and resting zones.

Hikes & Nature

10 Diamond Head Summit Hike

Diamond Head is a 760-foot volcanic tuff cone with a 1.6-mile round-trip trail to the summit. The views of Waikiki and the southeast coast are excellent. It's not technical—moderate fitness required, with some stairs and a tunnel through the crater wall. Open daily; timed entry reservations required at gostateparks.hawaii.gov. Cost: $5 nonresidents. Best before 8am to beat crowds.

11 Koko Crater Railway Trail

The hardest accessible hike in Honolulu. The old military tram railway runs straight up the inside of Koko Crater—1,048 steps, many of them over gaps in the deteriorated rail ties. The summit view over Hanauma Bay and the Windward Coast is spectacular. No facilities; bring water. Takes 45–90 minutes depending on fitness.

12 Manoa Falls Trail

A 1.6-mile out-and-back through lush rainforest ending at a 150-foot waterfall. Just 5 miles from Waikiki. The trail is muddy (wear shoes you don't mind getting dirty) and the waterfall is real—not a trickle. Parking fee $5, trail is free. Gets crowded by 9am on weekends.

13 Makapu'u Lighthouse Trail

A 2-mile paved trail on the east side of the island leading to the Makapu'u Point Lighthouse with views over the Windward Coast. From December through April, you can often spot humpback whales from the lookout with binoculars. Dramatic coastline in both directions. Easy walk; popular with locals on weekends.

North Shore & Windward Coast

14 North Shore in Winter

November through February, the North Shore hosts the world's biggest surfing competitions at Banzai Pipeline and Sunset Beach. Waves regularly exceed 20–30 feet. You watch from the beach for free. The Eddie Aikau competition at Waimea Bay only runs when waves exceed 30 feet—maybe once a decade. Even in non-competition periods, watching pro surfers and big-wave chargers is extraordinary.

15 Haleiwa Town

Haleiwa is the main town on the North Shore—a surf village with excellent food, galleries, and local shops. The shrimp trucks on the Kamehameha Highway near Kahuku are a legitimate lunch stop. Giovanni's has operated since 1993. The beaches in the area (Laniakea, three-minute walk from the highway) often have sea turtles resting on shore.

16 Lanikai Beach & Kailua

On the Windward Coast, Lanikai is a postcard beach—pale sand, calm water, and the twin Mokulua Islands offshore (you can kayak to them in good conditions). The adjacent town of Kailua has the best brunch scene on the island and an excellent local market. Worth the 30-minute drive from Waikiki.

17 Nu'uanu Pali Lookout

At the gap in the Ko'olau Range separating Honolulu from the Windward Coast, the Pali Lookout has an extraordinary view—and wind strong enough that you can lean into it at 45 degrees. Historical significance: in 1795, Kamehameha I drove 400 enemy warriors off the 1,200-foot cliffs here to unify Oahu under his rule. Free to visit.

Food & Nightlife

18 Waikiki Food Tour

Waikiki has improved significantly as a food destination over the past decade. A walking food tour organizes the experience and gets you to spots locals actually eat at—not just the hotel restaurants fronting the beach.

19 Leonard's Bakery & Malasadas

Leonard's Bakery has operated on Kapahulu Avenue since 1952, making Portuguese malasadas—fried dough rolled in sugar. A plain malasada costs $1.65. Filled varieties run a bit more. This is the authentic original, not a tourist attraction dressed up as one. There's often a line; it moves fast. Don't skip it.

**Pro tip:** Bring a [motion sickness bands](https://amazon.com/dp/B001234567?tag=wandertrav0c1-20) for the best experience.

s="number-badge">20 Oahu Luau

Oahu has several luau options ranging from large commercial productions to smaller, more authentic experiences. The Polynesian Cultural Center in Laie (North Shore) is the most comprehensive—it's operated by Brigham Young University Hawaii and covers seven Polynesian cultures with performances and village demonstrations. Prices start around $80.

More Worth Doing

21 Scuba Diving at Night

Oahu has one of the most accessible night diving scenes in Hawaii. Dive Oahu runs evening dives from Honolulu. Different marine life emerges at night—Spanish dancers (large nudibranchs), eels hunting, sleeping fish, octopus. Night diving also creates a completely different psychological experience—focus narrows, awareness heightens.

22 Sea Life Park

Marine park on the east side of the island with dolphin encounters, penguin exhibits, and shark tanks. The Dolphin Exploration program includes 30-minute in-water time with the animals led by the animal care team. Best for families with children who want structured animal interaction rather than wild encounters.

23 Kualoa Ranch

A working cattle ranch on the Windward Coast famous for being the filming location for Jurassic Park, Kong: Skull Island, and Lost. Offers ATV tours, horseback riding, ziplines, and movie site tours across 4,000 acres of dramatic valley terrain. Worth the drive—the Ko'olau mountains behind the valley are among Oahu's most dramatic landscapes.

24 Shark Diving off North Shore

Open ocean shark diving runs from Haleiwa Boat Harbor with Galapagos and sandbar sharks—no cage, no bait. Surface or underwater encounters depending on operator and certification level. One of the most distinctive ocean experiences on the island. See our shark diving guide for details.

25 Stand-Up Paddleboard at Kailua

Kailua Bay is one of the best SUP spots in Hawaii—flat water in the mornings, steady trade winds in the afternoon, and the Mokulua Islands as a destination. Rentals available from multiple shops in Kailua. The paddle to Na Mokulua islands is about 1 mile each way and takes 20–30 minutes on calm days.

Oahu Planning Tips

Base yourself in Waikiki for convenience—it's central, has the best hotel-to-activity ratio, and walkable to the beach. Kailua is a great alternative if you prefer a quieter, more local base and don't mind driving to activities.

Rent a car for at least one day to reach the North Shore and Windward Coast. The bus system (TheBus) covers most of the island but takes 2–3x longer. Uber and Lyft work in Honolulu but become expensive and unreliable toward the North Shore.

How many days: Four days covers the highlights. Seven days allows for exploring without rushing. Oahu rewards multiple visits—most repeat Hawaii visitors eventually start going elsewhere, then realize how much of Oahu they never actually saw.

Related Guides

• Pearl Harbor Tours: Complete Guide
• Best Snorkeling in Hawaii
• Hawaii Surfing Lessons
• Hawaii Food Tours
• Best Hawaii Luaus