Oahu Nature & adventure

Our most recommended Oahu Nature & adventure

Waikiki: Turtle Canyons Cruise and Snorkel Excursion

1. Waikiki: Turtle Canyons Cruise and Snorkel Excursion

Experience the magical underwater world of sea turtles. Dive under the waves with a snorkel and see the rainbow of tropical fish. Connect with the wide array of stunning marine life on this immersive tour. Start off with a cruise along the coast, where you can potentially spot spinner dolphins and humpback whales during the wither months. Once at the Turtle Canyons, you’ll get a brief lesson on snorkeling and your snorkeling equipment.  Snorkel alongside the sea turtles and tropical sea life under the supervision of a certified lifeguard, returning to the boat whenever you please to relax with complimentary refreshments.

Oahu: Afternoon Glass Bottom Boat Tour in Waikiki

2. Oahu: Afternoon Glass Bottom Boat Tour in Waikiki

If adventure is what you seek, join this daily boat tour. Enjoy the beauty of Hawaii’s South Shore as you head out from the slip in the Kewalo Basin Harbor and head toward Lē’ahi. Discover the underwater world while staying dry with the glass-bottom boat. Aboard the Haleiwa Queen, enjoy the clear view of the Pacific Ocean floor as you cruise over live tropical reefs and one of Hawaii’s shipwrecks. Keep an eye out for honu sea turtles, eels, reef sharks, dolphins, and schools of tropical fish, all from the deck of the vessel through the glass bottom boat viewports. Experience a unique perspective of Honolulu, above and below the surface.

Kailua: 2-Hour Guided Kayak Excursion with Lunch

3. Kailua: 2-Hour Guided Kayak Excursion with Lunch

Perfect for beginners or travelers wanting to perfect their skills, this kayak tour has been designed to show off the very best that Hawaii has to offer. Follow a qualified guide to their favorite locations around the bay, visit secluded coves, discover Hawaii’s marine life, and find the best spots to snorkel. During the tour you’ll also protect the island by helping to collect marine plastics as well as learn how to positively interact with wildlife. The tour focuses on sustainable tourism and incorporates eco-friendly practices, such as the elimination of single-use-plastics at lunch. Get kitted out with all the necessary safety gear before hopping onboard your kayak and heading into the water. The first stop of the day is the beautiful Popoi’a Island, where you can admire and learn about the nesting sea-birds which are protected here. Next, follow your guide on an easy eco-hike around the island, and explore the tide pools that line the shore. Once you’ve worked up a bit of an appetite, replenish your energy with a snack break. While you eat, marvel at the magnificent landscapes of dormant volcanoes and the Ko’olau Mountain Range, which provide the perfect back drop to learn about Hawaii’s geologic history. Back on the kayak, soak up the tranquil atmosphere as you go in search of the green sea turtles that call these waters their home. Next, enjoy some free time to snorkel in search of colorful marine life, have a go at boogie boarding, or simply relax on the beach.

Honolulu: Turtle Canyon Guided Snorkeling Adventure Tour

4. Honolulu: Turtle Canyon Guided Snorkeling Adventure Tour

Snorkel over coral reefs with green sea turtles on a guided boat tour from Honolulu. Look beneath the waves and have the chance to see sharks, stingrays, octopus, and colorful fish. Experience beautiful views of the Waikiki coastline on the way. Make your way to the dive shop and meet your guide and group for the day. Briefly go over the different snorkeling spots before cruising off the coast towards Turtle Canyon and enjoying the views of Oahu disappearing behind you. Warm up with a light surface session and see how many fish you can spot in the crystal clear water. Move on to one of the favorite reef sites in Honolulu and have the chance to swim alongside green sea turtles in their natural habitat at a safe distance. Get back into the boat and share your experience with your crew as you relax on deck and stare out into the stretching sea. Watch the shoreline of Waikiki coming quickly into view and return to the dive shop.

From Honolulu: Waikiki Glass Bottom Boat Sunset Cruise

5. From Honolulu: Waikiki Glass Bottom Boat Sunset Cruise

Experience the beauty of Oahu's south shore as you sail towards the volcanic tuff cone of Lēʻahi (Diamond Head) as the sun dips below the horizon on this tour from Honolulu. Hear about Waikīkī with fascinating commentary from the local crew. Climb aboard the spacious Haleiwa Queen, a 50-foot catamaran with 49 seats, an onboard restroom, and shaded deck for your comfort. Have the chance to bring your own food and drink to enjoy while you sail. Enjoy a comfortable ride as the crew shares their knowledge about Waikīkī, the thriving farm productions, and royalty that have frequented the area throughout history. Learn about its transition into an urban society. Leave with a newfound appreciation for the people and marine life of Hawaii, and then gaze in awe as the sun reflects off the city skyline, overlooked by the towering peak of Diamond Head, at magical sunset hour.

Honolulu: Pearl Harbor, USS Arizona, Might Mo, and City Tour

6. Honolulu: Pearl Harbor, USS Arizona, Might Mo, and City Tour

Experience the legacy of Pearl Harbor with a guided tour in Honolulu. Enter Pearl Harbor to explore the Battleship Missouri and listen to an audio-guided tour of the USS Arizona Memorial. Pass by iconic sites in Honolulu including the King Kamehameha Statue and City Hall. Be picked up from a select number of locations in Honolulu and spend the day exploring a part of US history in Honolulu. See Pearl Harbor, the USS Arizona, Battleship Missouri, and Honolulu. Arrive at Pearl Harbor and be transported back in time with an audio guide tour of the USS Arizona Memorial. See footage and memorabilia from the attack on Pearl Harbor as you admire the final resting place of the sunken ship. See Mighty Mo, the Battleship Missouri, up close, and walk the decks while you listen to its storied history from your guide. Visit the Battleship Missouri, also known as Mighty Mo, and walk the decks of the battleship. Learn about the history of the ship and its role in ending WWII. From Pearl Harbor, head to Honolulu. Pass Hawaii icons like the King Kamehameha Statue, the National Memorial Cemetery of the Pacific Punchbowl, the Hawaii State Capitol, City Hall, and Kawaiahao Church.

Oahu: Coral Crater Zipline Tour

7. Oahu: Coral Crater Zipline Tour

Feel your adrenaline pump while flying through the air on a zipline experience at Coral Crater Adventure Park. Have a memorable time as you glide through the air and select to ride 3 or 6 times. Follow your guides as they lead you through 3 or 6 ziplines ranging from 300 to 900 feet. This tour is for those looking to experience a safe, thrilling, high-flying experience. The ziplines feature a modern braking system, which means that zipliners do not need to control their speed or stop themselves, allowing all ages and abilities to participate in this activity. Your expert guides will be with you throughout the adventure.

From Honolulu: Oahu Dolphin Swim and Snorkeling Trip

8. From Honolulu: Oahu Dolphin Swim and Snorkeling Trip

Explore the remote Wai‘anae coast of O‘ahu and experience an adventure of a lifetime. Step aboard the beautiful double-decker catamaran, the Eco, and perform a Hawaiian ‘Oli (chant) with the crew to permit safe passage on your journey. Start the adventure by looking for Hawaiian Spinner Dolphins close to the majestic and mountainous coastline. Learn about the marine and local culture. You'll explore deeper chartered waters to drop in and swim with bottlenose and spotted dolphins. Voyage back inland and moor the boat in the absolutely stunning and pristine Makaha bay. Here, you'll participate in ocean activities such as the waterslide, rock climbing wall, floating mat, and paddle boards, put on some good local tunes, snorkel with turtles and exotic fish, and enjoy a delectable locally crafted lunch. Finish the tour by traveling back to the harbor with the chance to try out the optional photo packages of your adventure.

Honolulu: Waikiki Submarine Tour with Commentary

9. Honolulu: Waikiki Submarine Tour with Commentary

Climb aboard Atlantis XIV, the world's largest hi-tech passenger submarine which holds a whopping 64 passengers—that's 16 more people compared to the smaller 48-passenger submarines. Dive 100 feet below the surface and experience Waikiki’s marine mysteries. Being in a submarine and descending to 100 feet underwater is an adventure in itself. Also get to see real marine life up close. The Atlantis Waikiki dive site is home to many Hawaiian fishes, coral, and turtles. Known for its quality and safety, Atlantis is an eye-opening experience that takes you beyond the classroom as you learn about coral, reef life, and submersibles while visiting sunken shipwrecks, airplanes, and other artificial reefs. Atlantis has a spacious air-conditioned interior, large viewports, and comfortable seating. The hi-tech 64-passenger large submarine offers an enhanced amount of personal space and viewports. 

From Honolulu: Oahu Helicopter Tour with Doors On or Off

10. From Honolulu: Oahu Helicopter Tour with Doors On or Off

Hop aboard a helicopter and admire Oahu’s landmarks on a guided flight tour from Honolulu. See the Waikiki skyline from above, fly past Diamond Head, and round the volcanic cliffs to Makapu’u Lighthouse. Choose a private or shared tour, with your choice of an on-or-off door experience. Make your way to the local partner’s helipad to begin your experience. Ascend above the city and follow the Windward Coast, with breathtaking views of the Ko’olau Mountains in the distance. Listen to your guide's live tour commentary. Pass Lanikai Beach and see its gorgeous coral formations. Cruise over Kaneohe Bay and discover why this place is regarded as one of the most scenic locations on Earth. Glide past the “Chinaman’s Hat” off the east coast of Oahu. See the Ka’a’awa Valley—the historic home of the island’s kings. Plus, take in views of the lush rainforest surrounding the Sacred Falls. Continue onto the North Shore to spot surfers at the Banzai Pipeline and Waimea Bay. Loop back to Honolulu and get a glimpse of the pineapple-tastic Dole Plantation. Finally, pass over the iconic Pearl Harbor and the USS Arizona Memorial, before returning to the helipad.

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What people are saying about Oahu

Overall rating

4.8 / 5

based on 414 reviews

This was our first snorkeling trip ever! The boat and crew were excellent. Lunch was great too! Snorkeling with the sea turtles was so magical, I’m hooked and will definitely be doing it again.

I went with my husband and we enjoyed ourselves. The coloring is a blue-green because of the porthole and you are not able to see the brilliant colors of the reef or coral.

Amazing experience!! Mike & RJ were so welcoming and personable! Very organized and new-user friendly! Thank you!!!

Absolutely amazing experience! Very organized and new-user friendly! Guides were wonderful!

The crew were very helpful and informative - we had a great time and learned a lot!