Oʻahu’s Original Nature Tour Company
Trusted since 1995 for expert-curated island experiences
Experience Oʻahu’s coastlines, waterfalls and natural diversity
Recognized by guests as one of North America’s
Top-Rated Day Tour Experiences
Carefully selected Circle Island tours
Operated by Oʻahu’s most trusted local partners
Compare the best Circle Island Tour options
And choose the experience that fits you best
Let us show you the REAL Hawaii
🚌 Top Circle Island Tours


Oahu Circle Island Tour with Waimea Waterfall Dramatic cliffs, Buddhist temples, and peaceful beaches
View Details $154

Majestic Circle Island Tour with Lunch Top-rated classic route • Great for first-time visitors
View Details $181

Oahu Grand Circle Island and Haleiwa Tour: 9-Hr Deluxe Experience Full island highlights • Waimea Valley & lunch included
View Details $140

Hidden Gems of Oahu Circle Island Tour with Byodo In Temple with Byodo Temple and Turtle Spotting
View Details $146

Oahu Circle Island Tour with Turtle Snorkeling Oahu’s top landmarks, Snorkeling, Small-Groups
View Details $149

Ultimate Pearl Harbor & Circle Island Tour Scenery + iconic stops • Great all-around day
View Details $145
🌿 Land & Cultural Experiences


Pearl Harbor USS Arizona Memorial Reserved boat tickets included. Avoid the 4 AM standby lines.
View Details $55

Diamond Head Sunrise Hike Includes the mandatory park reservation. Best way to beat the heat.
View Details $63

Manoa Falls Guided Hike ONT-style expertise. Learn about the 'Jurassic' flora and fauna.
View Details $119

Hawaiian Waterfall Hike - Bike Hawaii Discover O’ahu’s tallest accessible waterfall
View Details $101

Jurassic Adventure UTV Sells out weeks in advance. Book early to see the actual movie sets.
View Details $169

Toa Luau at Waimea Valley Dance performances, dinner, and entrance to Waimea Valley
View Details $133

Polynesian Cultural Center Choose the “Ha: Breath of Life” package for the best evening show.
View Details $104

Sunrise Photo Tour with Malasada A naturalist-led tour that hits the island's most beautiful light.
View Details $70

Boutique Luau Na Lei Small and intimate. No long lines; feels like a family gathering.
View Details $119

Hawaii Volcanoes National Park Experience Departing from Oahu A day trip from Oahu to the Big Island, a whirlwind volcano-chasing tour
View Details $590
🌊 Ocean Adventures


Turtle Canyon Snorkel Guaranteed sea turtle sightings. Perfect for families and beginners.
View Details $79

Shark Cage Diving on the North Shore Safe for all ages. You'll see Galapagos and Sandbar sharks up close.
View Details $100

Waikiki Sunset Party Sail Complimentary drinks and a live DJ. The best vibe for younger groups.
View Details $70

Star of Honolulu Dinner The most stable ship. Best choice for those prone to seasickness.
View Details $193

Kaneohe Sandbar Snorkeling A luxury “private club” feel on the water. Very Instagrammable.
View Details $159

Dolphin Swim on West Oahu Eco-certified. Includes hula, lunch, and a traditional Hawaiian chant.
View Details $187

Submarine Scooter Adventure No diving experience needed. You ride an electric scooter underwater.
View Details $188

Atlantis Submarine Adventure Stay 100% dry while seeing shipwrecks and sunken airplanes.
View Details $168

Waikiki Parasailing The best views of Diamond Head. Tandem flights available for couples.
View Details $44

Friday Night Fireworks Sail The best seat in the house for the weekly Hilton fireworks show.
View Details $68

Private Surfing Lessons in Waikiki Learn from the pros. They guarantee you'll stand up on your first lesson.
View Details $96

Whale Watching Cruise Great photo ops of the massive mammals, as well as views of Honolulu
View Details $68

Whale Watch Guaranteed Sightings Dec–Apr only. If you don't see a whale, you go again for free.
View Details $45
✈️ Air Experiences


Magnum PI Doors-Off Helicopter Photographer’s favorite. No glass glare means perfect waterfall shots.
View Details $420

Royal Crown of Oahu - 60 Min Helicopter Tour - Doors Off or On Full tour around Oahu. Diamond Head, Sacred Falls, Pearl Harbor...
View Details $540

Path to Pali Passage - 30 Min Helicopter Tour A sky-high exploration of the island’s striking peaks
View Details $440

Active Volcanoes & Helicopter Tour (from Oahu to Hilo).jpg Fly over the recently erupted active volcanoes of Mauna Loa and Kilauea
View Details $790

Private Oʻahu Helicopter Experience: All Window Seats Pearl Harbor, Makapu’u lighthouse, Kaneohe Bay and more...
View Details $415
Ultimate Circle Island Tour Experience – The Oahu Nature Tours Standard
Founded in 1995, Oahu Nature Tours is the original nature adventure company on the island of Oahu, Hawaii.
We are also the creators of the Original Ultimate Circle Island adventure which through expertly designed itineraries, professional naturalist narration, and a deep focus on Hawaii’s natural history was nominated for “Best Day-Tour in North America” last year by Arival, combining thousands of verified results from real people, from the largest review sites in the world.
Year after year, for over three decades, Oahu Nature Tours has always been the travelers’ choice for quality eco-tours and has set the standard for full-day island adventures. Today, we continue that role and the same experience and expertise is applied to carefully hand-selecting and recommending outstanding circle island tours operated by our most trusted local partners — tours that meet the same high standards and overall value our guests have always expected from Oahu Nature Tours.
Our role is to help visitors discover experiences that showcase the island’s remarkable natural diversity, spectacular scenery, and rich geological, cultural, and historical context. We help you find Oahu’s proven best and tested, professionally trained, knowledgeable and friendly local guides to narrate and assist you.
Whether you are interested in a tropical rainforest jungle, scenic waterfalls, visiting volcanic craters, swimming with dolphins, enjoying colorful tropical birds and flowers, or simply would like to learn fun and interesting facts about the fascinating natural history of our islands, our curated Hawaii tours and activities are designed to deliver and will live up to your expectations.
By selecting Oahu Nature Tours as your eco-tour provider, you are helping Hawaii’s environment as we donate a portion of our proceeds to the Hawaii Audubon Society, the American Bird Conservancy, the Nature Conservancy, Bishop Museum, and the Conservation Council of Hawaii.
Curated, categorized, etchical choices, proven operators
Compare Oahu’s best circle island tour options above

Reasons to choose Oahu Nature Tours:
1. CONSISTENTLY EXCELLENT, 5-STAR RATINGS YEAR AFTER YEAR
2. BEST HOURLY RATES ON THE ISLAND AND MOST LOCATIONS VISITED
3. BEST PROFESSIONAL NARRATORS ON OAHU
4. WE ARE THE ORIGINAL ECO-TOUR COMPANY ON OAHU, OPERATING OUR TOURS FOR 30 YEARS
5. EXCELLENT CUSTOMER SERVICE & GUARANTEED EXPERT ANSWERS
You can bypass frustrating offshore call centers and get a direct line to the tour provider. If you need to make a change, you talk to the people who can help—fast. Communicate instantly with the local team who runs the tour and knows the island best. You receive priority treatment and reliable information that outside agents can’t provide.
Real-Time Reliability: You get real-time spot availability direct from our system, which means no overbookings or frustrating last-minute surprises.
Direct Local Impact: By booking through Oahu Nature Tours, you support local, family-owned Hawaii businesses, directly funding Hawaii conservation and our dedicated local guides and educational mission.




