Explore sea caves and snorkel at the best Big Island snorkeling locations along the South Kona Coast. Enjoy the thrilling ride in a 14-person ocean raft as you make your way to your snorkeling destinations, Honaunau Bay and Kealakekua Bay.

Kayak along the beautiful Kona coast. Paddle along sea cliffs, over underwater lava tubes and into a sea cave and go snorkeling among tropical reef fish at Keauhou Bay! Watch for dolphins, manta rays & sea turtles on this Big Island eco-adventure!

Join Aloha Dolphin Tours for an exciting speed boat snorkel adventure to Kealakekua Bay. Departing from Keauhou Bay, experience the iconic Captain Cook Monument and dive into a pristine location teeming with vibrant marine life.

Experience Kona's most popular attraction! An epic small-group evening manta dive tour & encounter. Sail from Keauhou Bay on a traditional Hawaiian Sailing canoe and get ready to snorkel with majestic manta rays at night with Eka Canoe Adventures.

Join Sea Quest on a 1-hour ocean raft adventure! Watch the manta rays swim beneath you as the ocean is illuminated with underwater lights on a Kona manta night dive tour. Witnessing these gentle giants up close is an experience you'll never forget.

Embark on the best Hawaii ocean adventure with a Big Island snorkeling cruise to the remote Makalawena Beach in Puu Alii Bay. Only accessible by a hike or boat, you will avoid the crowds of other snorkel spots as you explore this underwater paradise.

Experience a thrilling zipline adventure at Botanical World Adventures. Experience 8 thrilling ziplines, a suspension bridge, and receive free photos.Zip across tropical valleys, soar over rivers, and catch breathtaking views of majestic waterfalls.

The ultimate Big Island tour, designed to see as much of the Big Island in one day as possible! Visit famous and beautiful sights such as Volcanoes National Park, Waipio Valley, Rainbow Falls and Punaluu Black Sand Beach! Includes lunch and dinner.

Join Hilo Ocean Adventures for a 2-hour Hilo snorkeling cruise and dolphin watching tour. Explore the rarely-accessed pristine marine world of Hilo! See green sea turtles, dolphins, tropical fish, and colorful coral reefs.

Looking for a unique and unforgettable snorkeling experience in Hawaii? Set out on a 3-hour unforgettable snorkeling experience and get ready to explore Hawaii's stunning underwater ecosystem. Keep your eyes out for dolphins, turtles and much more!

Discover the best of Kona's Gold Coast aboard the Honi Olani on a 3 hour sailing & snorkeling adventure. Explore clear tropical waters and watch for sea turtles & dolphins!

Set out on a snorkel cruise with two stops to Kealakekua Bay and Honaunau Bay, also known as Captain Cooks monument and the Place of Refuge. Enjoy pristine snorkeling conditions and go dolphin watching as you search for Hawaiian spinner dolphins!

Dive into the best snorkeling in Kona! Bring friends & family on the most exciting Big Island snorkel tour and explore the amazing underwater world of the reef. Enjoy the small-group feel aboard the powerboat and have a blast with the expert crew.