Top Big Island of Hawaii Submarine Tours

On this exciting Kona submarine tour, dive deep below the cobalt waters just off the Kona coast, where an entire world of fish and marine creatures is waiting just below the surface. As the submarine descends towards the colorful reef, peer through the portholes at fish that swim to within inches of the submarine windows, and experience the sense of peace and calm in this world beneath the waves. This is a great way to explore underwater without even getting your hair wet, and, if you’re very lucky, there’s even the chance you could see a passing shark.

Experience the rainbow-colored fish and bright corals beneath the waves without ever getting wet during this glass-bottom boat trip from Kona. Climb aboard your 36-foot (10-meter) vessel (specially designed for floating above reefs) with an expert naturalist as you explore the incredible marine landscape of Hawaii. As you cruise, observe Hawaii’s underwater coastline and admire fascinating creatures like dolphins, turtles and maybe even a seasonal whale or two.

Journey back in time — when ancient, powerful Kings ruled the rugged, fertile land of the Hawaiian Islands — on this 3-hour dinner cruise to Kealakekua Bay. Travel 12 miles down the Kona Coast to the Captain Cook monument. Learn the many secrets of the Big Island as a local historian points out more than 50 points of interest along the way.

There are few places in all of Hawaii more historic than Kealakekua Bay, as it's the spot where Captain Cook was killed in a skirmish with native Hawaiians, and the Hawaiian monarch, King Kamehameha III was born just a few miles away. The history aside, it's also one of the best places to snorkel on the Big Island of Hawaii, and you'll have the chance to experience the beauty on this snorkeling tour from Kona. Search for dolphins on the way to the bay while admiring the volcanic coast, and after scouring the red for coral and fish, climb aboard for a lunch that's served by the friendly crew.

Have a unique Big Island experience snorkeling with manta rays on this tour. Led by a local guide, you’ll take a short cruise out to the manta site, where you’ll watch the beautiful Hawaiian sunset 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 to enjoy on board. Your tour will conclude at its original departure point. If you don't see manta rays on this excursion, book again for another night--no charge.

Spend an evening immerse yourself in Hawaiian culture with this excursion to the Royal Kona Resort Luau. Choose your ideal time for the outing — the luau occurs four nights a week⁠ — then enjoy a shell lei greeting, a lei workshop, and an Imu ceremony with a delicious roasted pig. Sip Mai-Tais while admiring beautiful views of Kailua Bay.

Explore the natural wonders, historic sites, and popular attractions of Hawaii's Big Island with this downable self-drive app. Enjoy the flexibility of a self-guided tour, without the hassle of navigating or planning your route, with a live GPS map route and audio commentary. This adventure bundle includes five epic tour routes, covering all corners of the island and including the Volcanoes National Park, the Kohala Coast, the Kona Coast, and the Waipio Valley.

Experience the sun-soaked Kona Coast from a different perspective on this thrilling helicopter tour. Soar over Kona Town, Kua Bay, and the Captain Cook monuments; admire aerial views of the beaches and bays, and perhaps even spot migrating humpback whales along the coast. With up to 30 minutes in the air, this tour lets you cover far more sights than you could on the ground.

Get up close with Hawaii’s graceful manta rays during this nighttime snorkel experience along the Kona coast with a small group. Watch these gentle giants as they swoop and dive for plankton just below the surface during their evening feeding. An on-board manta ray specialist, along with a certified swim guide, ensure an informative and safe experience.