Top Hawaii Tours, Sightseeing & Cruises

Feel your adrenaline pumping on this 1-hour off-road tour around Oahu, led by an expert guide. Explore the wild areas of Kualoa Ranch, a cattle ranch running from the Kaneohe Bay to the Ko’olau Mountains. You’ll climb steep jungle trails on the back of a 6-wheel-drive Swiss Pinzgauer and take in fantastic views as you stop at remote lookout points over Oahu. Your driver will return you to your original departure point at the end of your adventure.

Perfect for first-time visitors or those with limited time, this tour takes you all around Oahu, making sure that you don't miss a thing. Choose from two options: a half-day North Shore tour with Dole Plantation and Haleiwa Town, or the full-day Grand Circle Island Tour with Haleiwa. Highlights include Diamond Head, Hanauma Bay, Halona Blowhole, and the Byodo-In Temple. Both options offer a comfortable and convenient way to experience Oahu's natural beauty, local culture, and iconic landmarks.

Glide under the stars as giant manta rays dance beneath you, their 15-foot wingspans illuminated like underwater angels. This sunset-to-starlight tour includes a short cruise from Honokohau Harbor, warm wetsuits, high-powered lights, snacks, and onboard washrooms. With nearly guaranteed manta sightings, you'll experience Hawaii’s Pacific ballet hassle-free.

Have a unique Big Island experience snorkeling with manta rays on this tour. Take a short cruise out to the snorkeling site before dipping into the water to watch the manta rays up close. All necessary equipment will be provided for your excursion, as well as light refreshments and snacks. If you don't see manta rays on this excursion, book again for another night, free of charge.

Swap the crowds of Waikiki Beach for a relaxed Hawaiian sunset cruise experience. Relax with included snacks, soft drinks, and coolers with ice for any additional beverages you bring as you cruise along the Waikiki coastline toward Diamond Head while the sun dips into the ocean. Look out for pods of dolphins and large Hawaiian green sea turtles that frequent the surface.

Soak up Oahu's most beautiful natural wonders on this half-day guided tour that takes you to seven viewpoints, including Diamond Head Beach Park, the Halona Blowhole, and Nu’uanu Pali. Capture stunning photographs and get insights into Hawaii's culture and history from your guide as you explore. Enjoy hassle-free hotel pickup and drop-off from select locations for added convenience.

See where famous movies such as "Jumanji", "Jurassic Park", "Jurassic World", and "50 First Dates" were filmed. A guide leads you to Hollywood hot spots and provides background on the history of the ranch. Travel by vintage school bus past some of the island’s most stunning natural attractions, such as Mokoli’i Island, Kaneohe Bay, and the Ko’olau Range.

The Honolulu area is fun to explore independently, but getting from point to point on public transportation can be time consuming. Make hitting up the top attractions easy and convenient with a 1-, 4-, or 7-day hop-on hop-off trolly pass. Choose from multiple routes, marveling at Diamond Head on the Blue Line or explore Chinatown on the Red Line, or opt to include all of the lines on your ticket.

Get an up-close look at marine life on this tour, which trades in a typical sightseeing boat for a low-to-the-water Zodiac raft that offers superior views. Keep an eye out for dolphins in the summer or whales in November and May, or simply take in the scenery while listening to live narration from a naturalist guide.

The best way to experience the majestic Napali cliffs and coast is by boat. This half-day tour aboard a native- and family-owned catamaran will take you aboard one of four vessels with a guide who will share native stories and wildlife knowledge. Guests will either get to snorkel or go whale watching, depending on the season, explore the coast’s intriguing sea caves, and see the dramatic Waimea Canyon. Afternoon tours include lunch and a picturesque sunset.

Enjoy a bird’s-eye view of Kauai’s unique scenery and see a side of the island most tourists miss out on. Tick natural wonders like the Na Pali Coast, Waimea Canyon, Hanalei Bay, and tropical waterfalls off your sightseeing bucket list as you and a small group soar over the "Garden Island" in an aircraft specially designed for sightseeing. Your pilot provides narration through high-tech headsets during the flight, so you can enjoy their local insights.

Experience the beauty of Oahu’s wildlife on a two-hour cruise that’s sure to leave you in awe. Step aboard a roomy catamaran and set sail, admiring Hawaii’s lush coastline. Take a dip in the water and keep your eyes peeled for green sea turtles, dolphins, whales, and monk seals. Premium snorkel equipment and onboard refreshments are provided for a seamless sailing experience.

Embark on a full-day adventure along Maui’s road to Hana, featuring lunch, stunning coastal views, lush landscapes, and over 600 curves and 59 bridges. Highlights include stops at Wai'anapanapa State Park’s black sand beach, Ke’anae’s historic taro fields, and the towering Wailua Falls, with opportunities to enjoy local treats like Aunty Sandy’s famous banana bread. Includes breakfast, lunch, a professional guide, and air-conditioned transport for an unforgettable Hawaiian experience.

Choose Viator’s most-reviewed Turtle Canyon snorkel tour, with more than 4,800 traveler reviews and an experienced crew focused on a professionally guided in-water experience. Our snorkel guides enter the water with the group, help locate Hawaiian green sea turtles and reef life, and provide hands-on instruction and flotation support for newer snorkelers. Book with confidence with our Turtle Guarantee. If the snorkel group does not see a sea turtle during the in-water portion of the tour, everyone on the trip may return free for another Turtle Canyon tour within 12 months, subject to availability. • 4,800+ traveler reviews — the most-reviewed Turtle Canyon snorkel tour on Viator • Experienced guides stay in the water with the snorkel group • Snorkel instruction, flotation and hands-on support for first-time snorkelers • Turtle Guarantee: if the snorkel group does not see a sea turtle, everyone on the trip may return free within 12 months, subject to availability

Take the chance to dive into the crystal-clear waters of Oahu and experience snorkeling alongside wildlife during this luxurious catamaran tour. Keep an eye out for turtles as you explore Waikiki's Turtle Canyon. Then, take a break to relax before going paddleboarding, kayaking, and sea scooter riding. Guided by a passionate and knowledgeable team, embark on a fun adventure in nature with convenient hotel pickup available within Waikiki included.

Observe humpback whales in their natural habitat during their return migration to Maui’s waters December–April. This whale watching adventure by high-speed catamaran provides a front row seat to fin slaps, flukes, and breaches. Underwater hydrophones help you hear whale songs, while the captain and crew provide the commentary. Juices and sodas are available on board to keep passengers hydrated.

Enjoy a ‘front-row seat’ for Maui’s epic sunset accompanied by cocktails and snacks during this sailing cruise from Ka’anapali Beach. Enjoy views of nearby Lanai, Molokai, and Kahoolawe from your boat, drink and food in hand, as the Hawaiian sky puts on its nightly display. Plus, keep your eyes peeled for local marine life, including whales from mid-December to mid-April. Snacks, unlimited alcoholic drinks, and non-alcoholic beverages are all included.

Escape the hustle and bustle of Kona and round-out your day on the Big Island of Hawaii in style with a relaxing sunset cruise. Aboard a comfortable and spacious catamaran, take in the views as you sail along the Kona coastline and toast the sunset with an included beverage or two.

Sample a cross-section of outdoor sights on the Big Island during this shore excursion exploring Volcanoes National Park, Black Sand Beach and more. Visiting the amazing volcanic steam vents and unique geology around Kilauea Volcano. Before your day is done, check out a local macadamia nut farm and visit a gorgeous black sand beach. A guide, park entrance fees, and round-trip port transport are included.

The Na Pali coast is one of the most spectacular sights in Kauai. The best way to see it is from the water, so join this catamaran cruise for unbeatable views of lush green valleys, towering spires, jagged sea cliffs, and wildlife such as dolphins and sea turtles, as well as time for snorkeling and swimming.

Enjoy a sunset and stargazing experience like no other on this small-group trip to Mauna Kea—the highest point in the Hawaiian islands. Following afternoon pickup, travel in a 4x4 van to the summit—you can change into the provided warm jacket and pair of gloves, and sip a hot beverage, as the sun starts to set. Then, learn why so many research telescopes are located here during a brilliant celestial show.

The Big Island of Hawaii has a diverse ecosystem unlike anywhere else on the planet. On this small-group day-long nature tour with hotel pickup, experience the beauty of its black-sand beaches, thundering waterfalls, and Hawaii Volcanoes National Park, without the hassle of driving. If you’re lucky, spot Hawaiian green sea turtles basking on the coast.

Experience big skies and incredible nighttime views on this Mauna Kea stargazing trip with a small group. Enjoy a pre-trip picnic, then embark on a ride in a 4x4 luxury van to the summit of the Big Island's tallest peak. After admiring a sunset view, continue down to 9,000 feet (2,743 meters) for a stargazing session, complete with a telescope, hot chocolate, and dessert.