MANTA RAY SNORKEL CRUISES
KAILUA-KONA
KONA HONU DIVERS - We take pride in having the highest standards in Hawaii’s dive industry. As a result you can be sure your scuba diving or snorkeling experience will be safe and high quality. Kona diving can be very relaxed and easy. These standards help to ensure there is an experienced professional for every diver and snorkeler on every tour.
Photos courtesy Kona Honu Divers
At Kona Ocean Adventures, we are not just another tour, we are a true adventure at every turn! You’ll feel like you’re on the boat with good friends who happen to be coast guard licensed captains and local expert guides with over 30 years of experience navigating the Hawaiian waters! They are passionate about what they do and love the ocean.
Private Charter
Discover Scuba
Hawaii Island & Ocean Tours is a locally owned and operated tour company that offers passengers the opportunity to explore the natural wonders of the Kona side of Hawaii’s Big Island.
 
During the day, our experienced crew leads tours through clear blue waters, where passengers can explore the local sea life, see Hawaiian Spinner Dolphins playing in the wild, and learn about Hawaiian culture. When the sun sets, we offer a unique nighttime snorkel adventure with the majestic and graceful Kona Manta Rays near the shores of the Keauhou Bay.
Keauhou Manta Ray Night Snorkel
2.5 Hour Morning Snorkel / Marine Watch
Photos courtesy Hawaii Island & Ocean Tours
78-7138 KaleioPapa St. Kailua-Kona
Capt. Cook/Kealakekua Bay
Marine Adventure
Manta Ray Night Adventure
Whale Watch
Private Charter
Photos courtesy Hang Loose Boat Tours 
Hang Loose Boat Tours offers fun adventures on our unique, one of a kind boat. The boat is designed for open ocean conditions and will allow you to sit back, relax and enjoy breathtaking views of the beautiful Island of Hawaii. Our boats are operated only by experienced United States Coast Guard licensed captains. Let's go out to the ocean!
Head out into the Pacific Ocean off Kona to see the sunset over the water before diving in to enjoy swimming freely with Manta Rays in their underwater nighttime realm, an electric experience unlike anything else in the world.
Manta Ray Night Snorkel OE1
Manta Ray Night Snorkel OE2
Ultimate Ocean Encounter OE1
Morning Reef Snorkel OE1
On this 3-hour excursion you can expect to see and snorkel with as much sea life as possible. Trust our Captains and Crew with their knowledge of the Kona Coast and all the beauty it has to offer. Keep your eyes out for spinner dolphins, turtles, whales, colorful schools of fish and vibrant reef. Our crew will be happy to share some fun historical facts, snorkel tips, and fun fish stories.
Morning Encounter to Makalawena Strap on your snorkel gear and get ready to jump into the warm Kona Coast for the swim of a lifetime.
 
On your 4-hour Ocean Encounters journey, you will make your way down the beautiful Kona Coast heading north to Pu‘u Ali‘i Bay, home of beautiful Makalawena. And believe us when we say… this is one of the most stunning locations on the Big Island.
Take advantage of all the fun the Pacific Ocean has waiting for you on an Ocean Encounters expedition! With years of experience boating, snorkeling, fishing and seeking marine creatures in the Kona region, we are proud to offer the best marine wildlife encounters in the area.
Photos courtesy Ocean Encounters
Kealakekua/Captain Cook Adventure
1-Tank Pelagic Black Water Night Dive
Afternoon Reef & Manta Snorkel /
2-Tank Scuba Adventure
Morning 2-Tank Scuba Dive
Scuba Instruction: Padi E-learning Code
Padi E-Learning Advanced Open Water Diver
Exclusive Sunset Cruise
LEVEL 1 FREEDIVER
2 TANK LOCAL MORNING DIVE CHARTER
2 TANK NIGHT MANTA DIVE CHARTER
PREMIUM ADVANCED 2 TANK DIVE
BLACK WATER NIGHT DIVE
PREMIUM 1 TANK NIGHT REEF DIVE
PRIVATE CHARTER HONU LELE
Kealakekua Snorkel and Sail
KONASTYLE offers a variety of Kona Boat Tours exploring the coast of the Big Island of Hawaii. This is your chance to snorkel in a Marine Santuary, Sail into the Sunset, Book a Private Charter or join us on a Night Manta Ray Snorkel Tour. Our Kona Snorkel Tours are all about the magic of the Hawaiian sea with special experiences for you on the horizon.
Combo: Sunset and Manta Ray Snorkel
 
Photo courtesy Konastyle
 
75-5669 Alii Drive, #1107, Kailua-Kona
 
 
Live, Secure Reservations
Let MY KONA ADVENTURES take you on a once-in-a-lifetime Hawaiian adventure where we create memories for you that last a lifetime. Whether viewing migrating whales who have returned to their calves or even braving the darkness to be mesmerized by the acrobatic manta rays, all of our Big Island boat and snorkel tours promise the unparalleled beauty and unique Hawaiian experience that only My Kona Adventures can provide.
MANTA RAY NIGHT SNORKEL
Photo courtesy My Kona Adventures
Witness the famous Kona sunsets from the ocean during this popular excursion! After the sun goes down, jump in the water and swim with magnificent manta rays!
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HARBORS:
Manta Ray video by Kim Nolan.
HANG LOOSE BOAT TOURS
HAWAII ISLAND & OCEAN TOURS
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KONA STYLE
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KONA HONU DIVERS
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KONA OCEAN ADVENTURES
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MY KONA ADVENTURES
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MY KONA ADVENTURES
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OCEAN ENCOUNTERS
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MANTA RAY NIGHT SNORKEL 
- MAHELI HELI
In Kona our visitors have the rare treat to experience the Manta Night Snorkel. The occurrence of an accumulation of plankton off the shoreline makes for an incredible Night Manta Snorkel show that you get to be a part of.
 
Like all of our tours, we treat the Manta Night Snorkel with respect in not disturbing these gentle giants in their habitat. It's a privilege for us to take you on this trip and we do not take it for granted. The experience of seeing these massive gentle creatures in the wild is exhilarating.
 
The Manta Night Snorkel is an experience you have to see for yourself. The Kona mantas in many instances are 16 feet from wing to wing. They glide through the water like birds feeding on tiny plankton.
 
Our boat was specifically designed for this tour. The Kona Night Snorkel is fantastic for all guests, whether you are in the water or simply observing.
Photos courtesy Manta Adventures
This site is NOT affiliated with Harbor management, the State of Hawaii, Dept. of Transportation, Harbors Division, DLNR nor DBOR.
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HAWAII ISLAND
 Anaehoomalu Bay
 Hilo Harbor
 Honokohau Harbor
 Kailua Bay & Pier
 Kawaihae Harbor
 Keauhou Harbor
 Pohoiki Bay
 Reeds Bay
 Wailoa Harbor
KAUAI
 Hanalei Bay & Pier
 Kikiaola Harbor
 Kukuiula Harbor
 Nawiliwili Harbor
 Port Allen Harbor
LANAI
 Kaumalapau Harbor
 Manale Harbor
MOLOKAI
 Hale O Lono Harbor
 Kaunakakai Harbor
OAHU
 Ala Wai Harbor
 Haleiwa Harbor
 Heeia Kea Harbor
 Honolulu Harbor
 Kalaeloa Harbor
 Keehi Lagoon
 Kewalo Basin Harbor
 Ko Olina Harbor
 Pearl Harbor
 Rainbow Bay Marina
 Sail Waikiki
 Waianae Harbor
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MAUI
 Hana Harbor
 Kahului Harbor
 Lahaina Harbor
 Maalaea Harbor
 Mala Wharf
 Sail Kaanapali
MANTA RAY SNORKEL CRUISES
KAILUA-KONA
MY KONA ADVENTURES
MANTA ADVENTURES
Welcome to MantaRay.Cruises, your gateway to one of Hawaiʻi’s most unforgettable ocean experiences located in beautiful Kailua-Kona, on the west coast of the Big Island. Specializing in world-class manta ray snorkeling adventures that bring you face-to-face with these gentle giants beneath moon and the stars.
 
Tours are designed for visitors seeking a safe, awe-inspiring, and expertly guided experience. From the moment you book, you can count on live availability, secure online reservations, and clear communication—so planning your manta ray adventure is effortless and worry-free. Whether it’s your first time snorkeling or a once-in-a-lifetime return to Hawaiʻi, the knowledgeable local crew and USCG licensed captains ensure your comfort, safety, and respect for the marine environment at every step.
 
Enjoy an evening on the water where warm Kona waters, glowing plankton, and graceful manta rays come together in a truly magical encounter. At MantaRay.Cruises, we don’t just offer tours, we help you create a memory that will stay with you long after your Hawaiian vacation ends. 🌊
KAILUA-KONA WEATHER