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Kona Ocean Adventures

Cruises, Scuba Diving & Snorkeling in Kona, HI

Kona Ocean Adventures

Cruises, Scuba Diving & Snorkeling in Kona, HI

Kona Ocean Adventures

Cruises, Scuba Diving & Snorkeling in Kona, HI

Kona Ocean Adventures

Cruises, Scuba Diving & Snorkeling in Kona, HI

Kona Ocean Adventures

Cruises, Scuba Diving & Snorkeling in Kona, HI

Kona Ocean Adventures

Cruises, Scuba Diving & Snorkeling in Kona, HI

Private Charters


No experience or snorkel gear is required… and we’ve got lunch, too!

Creating Your Own Custom and Private Kona Ocean Adventure. Perfect for Family reunions, spiritual journeys, honeymoons, dive club trips or special vacations. Book online and we will help you plan your perfect experience!

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Watch Dolphins and Mantas in Kona

You won’t need experience or snorkel gear

Our Dolphin and Manta Ray adventures both come with guaranteed sightings. If you don’t see dolphins or mantas, we will be happy to book you for another excursion at no charge!


Manta Ray Snorkel

From $179 | Most Popular!

Up for an adventure!? Night-diving with Manta Rays in Kona is consistently ranked as a must-do. We’ll take you to a spot where the gentle giants gather in the evening to feed, and you can either snorkel with the Mantas or Scuba Dive. This is a very safe encounter.

Dolphin Watch and Snorkel

From $215

Watching the Wild Dolphins of Kona will be an experience of a lifetime. Kona Ocean Adventures provides full-service boat tours, and we only take small groups, making your experience truly special. Our modern boats are clean and spacious with plenty of shade.

Join us for a unique, once-in-a-lifetime adventure!

Kona Ocean Adventures provides full-service boat tours, and we only take small groups, making your experience truly special. Our modern boats are clean and spacious with plenty of shade. Our guides and crew are master divers with years of experience in these waters. They’re also a big reason why Trip Advisor ranks KOA so highly. They love what they do!

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An Adventure Suitable For All Ages


Here at Kona Ocean Adventures, we pride ourselves of excellence. Our captains are licensed and coast guard certified, and carry great knowledge of the Kona coast. With over 30 years of combined experience, our snorkel guides, dive masters & instructors boast as some of the best in the industry. Our charters are permitted for access into the historic Kealakekua Bay where the Captain Cook Monument is located. On our 4-hour charters, enjoy fresh-cut local fruit, variety of Hawaiian chips, Captain’s Danny homemade salsa, a variety of sandwiches, seasonally-fresh guacamole, fresh organic veggies and hummus. Our boats have plenty of shade, bathroom facilities, and a hot handheld shower.

You must check in for all activities at the designated check-in time. Private charter departure time and length can be adjusted to suit your needs.

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