Top Big Island of Hawaii Glass Bottom Boat Tours

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.

See the tropical fish, sea turtles, and coral of Anaeho’omalu Bay on a glass-bottom boat ride. Enjoy shaded seating and beautiful ocean panoramas aboard a 26-foot (7.9-meter) boat, departing from Waikoloa, close to Kona. Expert guides join you on board to discuss Hawaiian marine life and answer any questions as you examine the underwater world through the glass. This scenic cruise is engaging for travelers of all ages, and returns to your original departure point.

Fly above Hawaii's spectacular peaks, coasts, and valleys on this helicopter tour of the Big Island. Watch lava bubble up out of volcanoes, fly over the lush rain forests of the Hamakua Coast, and complete your trip with views of the waterfalls lining the Kohala Mountains. Only a helicopter tour lets you see so many of Hawaii's charms on a single ride and from an unforgettable perspective.

A must-do for adrenaline junkies, this aerial adventure takes you over the island’s volcanic landscape, so you can peer into craters and spot lava. Plus enjoy views of waterfalls and other natural features of the Big Island while aboard.

Fly over Hawaii Volcanoes National Park on a scenic helicopter flight from Hilo. Enjoy an aerial perspective of the Kilauea and Mauna Loa volcanoes and stunning views of the most geologically active environment on earth. Ride in comfort and safety in an ECO-Star helicopter. You'll hear informative commentary from your pilot as you spot the Halemaumau Crater and other sights in the national park.

The Big Island of Hawaii has a diverse ecosystem unlike anywhere else on the planet, and on this day-long nature tour, experience the beauty of its black-sand beaches, thundering waterfalls, and Hawaii Volcanoes National Park. If you’re lucky, find Hawaiian green sea turtles basking on the coast. Since the tour only requires a moderate amount of walking, it's an educational adventure for travelers of all ages, with snacks and refreshments included.

Sail along the Kona coast aboard a spacious catamaran during this half-day tour to Kealakekua Bay, and take advantage of multiple amenities like the shaded cabin and sunny splash nets. Start with a continental breakfast, then build your own sandwich after a snorkeling session (equipment and instruction included). Beer, wine, and liquor are available to purchase.

Ensure you find some of the best snorkeling sites in Hawaii on this sail and snorkel adventure leaving from Keauhou Bay Pier. Set sail along the Kona coastline toward the Captain Cook Monument, where your adventure begins. Jump into the clear water to explore the vibrant reef of the marine sanctuary of Kealakekua Bay, which is home to schools of colorful fish and pods of spinner dolphins. Your tour includes breakfast, lunch, and equipment such as snorkeling gear and boogie boards.

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.

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.

Explore the waters off the Big Island on this exciting combo tour. Get your adrenaline pumping as you cruise out and along the coastline on a speedboat. Look for caves, cliffs, whales, dolphins and other marine life along the way. Afterwards, jump into the clear waters and explore the underwater world as you snorkel around. Snacks, drinks and snorkel equipment are all included.

Have the opportunity to admire wild manta rays in their natural habitat on this evening cruise. Set sail after dark, when the manta rays come out to feed on plankton, and use a custom-made lightboard that attracts the rays. Float through the warm waters for up to 40 minutes, use your snorkel to watch as the rays swim and feed, and learn more about the majestic creatures from your guide.