37 Best Things To Do in Oahu, Hawaii: Fun for Couples and Free Activities!
Oahu, Hawaii’s third-largest island, is a paradise packed with diverse activities ranging from thrilling adventures to serene getaways. Whether you’re a couple seeking romance or just looking for fun, there’s something for everyone. Here are 37 of the best things to do in Oahu, including exciting activities, romantic spots, and budget-friendly options!
Fun Activities
- Snorkeling at Hanauma Bay: Dive into crystal-clear waters and explore vibrant coral reefs and diverse marine life at this renowned snorkeling spot.
- Hiking Diamond Head: Conquer this iconic volcanic crater trail for stunning panoramic views of Honolulu and the Pacific Ocean.
- Waikiki Beach Surfing: Ride the famous waves of Waikiki Beach, a perfect spot for both beginners and experienced surfers.
- Kayaking at Kailua Beach: Paddle through turquoise waters and discover nearby islands, enjoying a peaceful and picturesque experience.
- Pearl Harbor Tour: Learn about World War II history at this historic site, including the USS Arizona Memorial and Pearl Harbor Aviation Museum.
- Visit the Dole Plantation: Explore pineapple gardens, take a train ride, and sample delicious pineapple treats.
- Explore North Shore: Famous for its massive waves and laid-back vibe, it’s perfect for beachcombing, watching pro surfers, and enjoying local shrimp trucks.
- Ziplining at Kualoa Ranch: Experience thrilling aerial views of Oahu’s lush landscapes and scenic coastlines.
- Waimea Bay Cliff Diving: For the adventurous, take a leap off the cliffs at Waimea Bay (but only if you’re experienced and safe).
- Hanauma Bay Nature Preserve: A protected marine embayment formed within a tuff ring, it’s ideal for snorkeling and appreciating marine ecosystems.
- Makahiki Festival: If you visit in November, don’t miss this traditional Hawaiian festival with cultural performances, crafts, and food.
- Aloha Stadium Swap Meet: Shop for unique souvenirs, local crafts, and delicious food at this bustling market.
- Sea Life Park Hawaii: Get up close with dolphins, sea lions, and other marine creatures at this interactive park.
- Manoa Falls Hike: Enjoy a scenic trail leading to a majestic waterfall surrounded by lush tropical rainforest.
- Kualoa Ranch Tours: Explore movie sets, historical sites, and scenic landscapes on a range of tours at this famous ranch.
Romantic Activities
- Sunset at Lanikai Beach: Share a romantic sunset stroll along this pristine beach with its picturesque views and soft sand.
- Dinner Cruise: Enjoy a romantic evening aboard a sunset dinner cruise, complete with fine dining and breathtaking ocean views.
- Picnic at Tantalus Lookout: Pack a romantic picnic and enjoy stunning vistas of Honolulu from this scenic lookout.
- Stargazing at Makapu’u Point: After dark, head to Makapu’u Point for a quiet evening under the stars with a view of the lighthouse.
- Private Helicopter Tour: See Oahu from above on a private helicopter tour, offering spectacular aerial views of the island’s beauty.
- Hanauma Bay Sunset: While the bay is closed for snorkeling in the evening, the sunset views from the nearby lookout are truly magical.
- Couple’s Massage on the Beach: Indulge in a relaxing couples massage on the beach, with the soothing sound of waves as your backdrop.
- Gourmet Dinner at The Pig & The Lady: Enjoy a romantic dinner with inventive dishes and a cozy ambiance at this renowned restaurant.
- Waikiki Beachfront Stroll: Take a leisurely walk along the iconic Waikiki Beach, hand in hand, and enjoy the vibrant atmosphere.
- Sunset from Magic Island: A peaceful spot to watch the sun dip below the horizon and capture romantic photos.
- Visit the Byodo-In Temple: Explore this serene Buddhist temple, set amidst lush gardens, and find a peaceful retreat.
- Art Walk in Honolulu: Discover local art galleries and exhibitions during a leisurely stroll through downtown Honolulu.
- The Contemporary Museum: Enjoy contemporary art exhibits and beautiful garden spaces in this intimate museum setting.
Free Activities
- Explore Waikiki Beach: Spend a day enjoying the sun, sand, and surf at this famous beach, with no cost other than a beach towel and sunscreen.
- Hike to Manoa Falls: A relatively easy hike that leads to a stunning waterfall, perfect for nature lovers and hikers on a budget.
- Visit the Honolulu Museum of Art: Enjoy free admission to the museum’s art galleries and exhibitions on select days.
- Stroll Through Kaka’ako Street Art: Discover colorful murals and street art in the Kaka’ako neighborhood, a vibrant artistic district.
- Relax at Ala Moana Beach Park: A great spot for a picnic or a relaxing day by the beach, with free access and beautiful views.
- Explore Chinatown: Wander through Honolulu’s Chinatown, soaking in the historic architecture and vibrant street life.
- Walk the Makapu’u Point Lighthouse Trail: This easy hike offers breathtaking views of the coastline and ocean without any entrance fees.
- Attend a Local Farmers Market: Browse local produce and crafts at various farmers markets around the island.
- Sunbathe at Kailua Beach: Known for its stunning beauty, this beach is perfect for a day of relaxation and sunbathing.
Oahu offers a little bit of everything, from thrilling adventures and romantic escapes to free and fun activities. Whether you’re looking to explore the island’s natural beauty, soak up the sun, or dive into its rich culture, Oahu has it all. Enjoy your island adventure! 
