20 Amazing Things to Do in Oahu This April

Spring has sprung in Oahu, and the island is buzzing with excitement. There’s more to this paradise than just sand and surf!

Here are some of the top things to do in April, including events that are only available during this month and tours and sightseeing that are best enjoyed in April.

April Events in Oahu:

Waimea Falls tropical waterfall in Waimea Valley park on Oahu
Waimea Falls tropical waterfall in Waimea Valley park on Oahu

1. Earth Day at Waimea Valley

Celebrate Earth Day with a unique mix of adventure and conservation at Waimea Valley. The festivities kick off with a thrilling volunteer opportunity where you can give back to the land that keeps giving.

And it’s not just about the work; after tending to the land, revel in some relaxation with entertainment and local treats.

When: April 20, 2024

2. What The Truck?!

Are you a foodie at heart? The What the Truck?! event is where your search ends! This April, the Waikele Center transforms into a buzzing hub of flavors and fun with this food truck extravaganza.

Local food trucks unleash a spectacle of savory and sweet, with bites ranging from classic Hawaiian fare to global flavors. As you nibble, let the rhythms of live DJs add a spring to your step.

When: April 5 to August 7, 2024

3. W.O.W Beach Clean-Up

Ready to roll up your sleeves and make a splash for a good cause? The W.O.W Beach Clean-Up at Waikiki Beach is where you can join forces with fellow nature lovers.

Duke’s Statue is where the fun begins. With gloves on and trash bags in hand, you’ll be part of the action, turning the tide on trash and restoring the beach to its pristine state.

Plus, it’s a fantastic way to get your daily steps in! What’s better than exercise followed by the rewarding feeling of a job well done?

When: April 20, 2024

La Boheme at Waikiki Shell at dusk
La Boheme at Waikiki Shell at dusk

4. La Bohème

This April, the breezy evenings in Oahu turn magical as the Waikiki Shell plays host to a classical melody of love, La Bohème. This timeless opera whisks you away to 19th-century Paris right from the heart of Honolulu.

A masterpiece by Puccini, La Bohème spins a tale of romance and artistry that’s sure to twirl your heartstrings.

You’ll come face to face with the boisterous lives and loves of struggling artists. The melodies are bound to linger in your ears long after the curtains fall.

The Waikiki Shell’s open-air venue adds a touch of charm to an already enchanting evening. With English supertitles, you won’t miss a beat of the emotional rollercoaster, whether you’re an opera newbie or a seasoned aficionado.

When: April 26 and 28, 2024

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5. Waikiki Spam Jam

The Waikiki Spam Jam is not just any old street festival—it’s a celebration of Hawaii’s love for SPAM®! This annual event is a quirky and fun-filled gathering that brings the community together for a good cause.

Picture streets lined with colorful booths, the smell of unique SPAM® dishes wafting through the air, and the sound of live music creating a lively backdrop. It’s also a heartwarming fundraiser for the Hawaii Foodbank.

When: April 27, 2024

6. I Love Kailua Town Party

The annual I Love Kailua Town Party is just the ticket to brighten up your April. The streets of Kailua will buzz with excitement, laughter, and the kind of community spirit that warms the soul.

Get ready to nibble your way through an array of delicious eats that will have you coming back for seconds.

Windward artisans and crafters will showcase their talents. Find that special something that’s missing from your mantelpiece.

Meet the faces behind community organizations and join in the camaraderie that makes Kailua so special.

When: April 28, 2024

Best Sightseeing in April:

diamond head hawaii
Diamond Head

7. Visit Diamond Head

At Diamond Head, you’ll get your heart pumping with a good climb and reward yourself with sweeping views of Oahu’s coastline from the volcanic crater.

You’ll feel like a true explorer as you conquer the trail, which is a mix of steep stairways, tunnels, and old military bunkers.

You’ll want to bring water, sunscreen, and a hat—trust us, the Hawaiian sun doesn’t play favorites. As you ascend, you might feel those calf muscles talking, but the views from the top will be your ticket to bragging rights.

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8. Tour the USS Arizona Memorial

If you’re basking in the warm breezes of Oahu this April and craving a dash of history with your tropical adventures, a stop at the USS Arizona Memorial is just the ticket.

Hovering above the wreckage of the USS Arizona, this structure is a tribute to heroes past.

History unfolds like an old map, drawing you into the events that marked the start of America’s involvement in World War II.

9. Snorkel at Kaiona Beach Park

If you’re on the hunt for a serene snorkeling spot away from the crowds, Kaiona Beach Park is your little slice of paradise.

With its crystal-clear waters and white sandy beach, this hidden gem on Oahu’s southeastern coast beckons you for an underwater adventure. Peek beneath the waves to spy on the colorful fish darting around the reef.

North Shore Oahu
North Shore, Oahu

10. Explore the North Shore

The North Shore is a legendary coast for surfers, but you don’t have to be a wave warrior to enjoy the show. Park yourself on the sand and watch the experts carve the waves.

Want a taste of local sweetness? The Dole Plantation is buzzing with history and, of course, its world-renowned Dole Whip.

For a serene escape, explore the historic Haleiwa Town. Charm your socks off with funky galleries and cozy boutiques.

Remember the sugary past of Hawaii at the Waialua Sugar Mill, a nod to North Shore’s plantation heritage. It’s a sweet peek into the island’s yesteryear that’ll have you feeling nostalgic.

11. Go on a Zipline Tour

The wind in your hair, the sun on your face, and a heart full of excitement—ziplining in Oahu is an absolute must for adding a dash of thrill to your April trip.

Ziplining tours come with all the safety gear you’ll need, and they always include a guide to ensure your adventure is not only thrilling but also safe.

Even if you’re a bit wary of heights, zipline tours cater to various comfort levels, so you can take the leap at your own pace.

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12. Snorkel with Turtles

This April, treat yourself to a Turtle Canyon Snorkel Cruise off the sun-kissed coast of Oahu.

Sailing from Waikiki, you’ll be treated to breathtaking sights of Oahu’s shorelines. The stars of this tour are the Green Sea Turtles. Known for their calm demeanor, they’re a joy to watch!

Byodo In Temple in oahu
Byodo In Temple in Oahu

13. Visit the Byodo-In Temple

Nestled in the lush Valley of the Temples, The Byodo-In Temple beckons with serene manicured gardens where the air is alive with the melody of birds.

As you weave your way around, you’ll find the temple itself – a gorgeous piece of architecture mirroring an ancient Japanese heritage.

Before entering the temple, you have the chance to ring the sacred bell. Its deep, resonant tone is said to purify the mind.

14. Take a Sunset Cruise

If you’re in Oahu this April and fancy a splash of evening magic, a sunset cruise is calling your name.

Remember to pack your best aloha shirt or breezy dress, and don’t forget the camera – you’ll want snapshots of this seaside soiree.

With the warm April air and the promise of a gorgeous sunset, a cruise might just be the cherry on top of a perfect day.

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15. Visit the Dole Plantation

Have you ever wondered where that sweet, juicy pineapple on your plate comes from? It’s time to discover the world of pineapples at the Dole Plantation in Oahu!

Hop aboard the Pineapple Express for a 20-minute train ride through the stunning plantation fields. Stroll through eight different gardens and get up close to the tropical bounty of Hawaii.

Got a knack for solving puzzles? Then take on the Pineapple Garden Maze, one of the world’s largest mazes.

Kualoa Ranch entrance sign hawaii
Kualoa Ranch entrance sign

16. Discover Kualoa Ranch

Embark on an adventure at Kualoa Ranch, Oahu’s natural playground that teems with fun and excitement tucked between emerald mountains and azure seas.

At Kualoa Ranch, the activities burst with variety. The ranch’s famous movie sites tour brings Hollywood to life right before your eyes.

If your knees aren’t what they used to be, don’t fret. This easy, yet captivating tour is a favorite, no hiking boots required.

17. See the Halona Blowhole

The Halona Blowhole is an amazing geologic formation that’s bound to add some ‘wow’ to your Hawaiian adventure this April.

It’s your front-row seat to a stunning display courtesy of the Pacific Ocean and ingenious volcanic work from ages past. You get to witness water shooting up to 30 feet in the sky!

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18. Relax at Lanikai Beach

Feeling the call of the waves? Lanikai Beach is where you’ll want to be this April. Kick off those sandals and let the gentle breezes toss your hair as you wade into the calm azure waters.

You can lounge under the sun’s warm embrace with a good book or simply gaze at the horizon. And if you’re an early bird, the sunrises here are nothing short of spectacular.

Not keen on sitting still for too long? Take a leisurely stroll along the shore—keep an eye peeled for sea turtles that sometimes make an appearance.

Coastline Sunrise at Lanikai Beach Hawaii
Coastline Sunrise at Lanikai Beach Hawaii

19. The Makapu’u Lighthouse Trail

The Makapu’u Lighthouse Trail is a perfect blend of exercise and breathtaking views. Don’t worry, it’s an easy to moderate stroll, so you won’t break too much of a sweat!

The vast blue ocean stretches out as far as the eye can see. Keep your eyes peeled for the historic Makapu’u Lighthouse, standing proud since the early 1900s.

And let’s not forget the chance to spot majestic humpback whales during their migration season from December to May!

If you’re early enough, the sunrise from the lookout points will have you catching your breath – in the best way. Or, if you prefer the golden hour glow, a sunset view will paint the sky in hues that photos can hardly do justice.

20. Visit Iolani Palace

Whisk yourself back in time by visiting Iolani Palace. This isn’t just any old building; it’s the only royal palace on American soil!

Step onto the grounds where Hawaiian royalty once walked. The palace was the official residence of Hawaii’s monarchy, and it’s a true marvel bursting with stories and architectural wow-factor.

Final Thoughts

April in Oahu awakens all your senses and you’ll find yourself longing to soak up every last ounce of the island’s magic.

But don’t let the adventure end here! Fuel your wanderlust with our 7-day Oahu itinerary and uncover even more hidden gems.