Big Island of Hawaii

15 Best Big Island Snorkeling Tours

The snorkel trips: Kealakekua Bay’s protected cove, the island’s clearest water, with the Captain Cook monument standing where history happened. Boat access beats the steep trail by a wide margin.

1.Big Island Manta Ray Night Snorkel

Experience the thrill of snorkeling with manta rays on Hawaii's Big Island. Enjoy expert guides, stunning sunset views, and a memorable night aquatic adventure.

Most Popular★ 5.0

“This was a good experience. Although myself and some of the people I went with ended up getting seasick due to unusually high waves the crew were super supportive and helpful. The manta rays did not disappoint either! They were beautiful! And close enough to…”

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2.Kona Manta Rays Guaranteed Night Snorkel in Keauhou Harbor

Experience up-close manta rays in Hawaii with this guided night snorkel in Keauhou Harbor. Small groups, expert guides, and a guarantee make it a must-try adventure.

★ 4.5

“What a great way to spend New Year's Eve with my boys. It was a great experience and I would for sure do it again. We saw 3 rays up close. Crew did a great job at making us feel comfortable. You cannot bring anything…”

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4.KONA Manta Ray Night Snorkel – FREE re-ride if no Sightings

Experience the magic of night-time snorkeling with manta rays on the Big Island. Small group, expert guides, and guaranteed sightings make this an unforgettable adventure.

★ 5.0

“I was fairly skeptical before we got to the water. Having in mind that mantas are actually wild animals… but I guess Keyo, Taco and Max knew exactly what they were doing (or maybe we just got lucky?). We got to see a small pack…”

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5.Manta Ray Night Snorkel at Kona, Big Island

Experience the magic of Big Island’s waters with a night snorkel to see manta rays feeding up close. An unforgettable adventure for animal lovers.

★ 5.0

“Great fun to see giant Manta Rays, they are so huge!!! The tour is very good, super friendly staff, very professional, they take all the anxiety away for first timers, leaving just simple fun and joy! Thank you!”

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6.Kona Wild Dolphin, Sea Cave & Captain Cook Reef Snorkel Adventure

Discover Hawaii’s Big Island waters on this 2.5-hour combo tour with speedboat rides, wildlife encounters, and snorkeling in Captain Cook Reef.

★ 4.5

“The trip was canceled so I can’t really give it a proper review. They did at least call about an hour and 15 minutes before. At first, they were difficult about a refund, but that was resolved and the trip was refunded.”

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7.Historical Dinner Cruise to Kealakekua Bay

Experience a 3-hour dinner cruise to Kealakekua Bay on the Big Island, Hawaii, with stunning views, local stories, live entertainment, and delicious food.

★ 4.5

“The food was good, the crew was great, and the entertainment and historical narration was good. The water was a little rough, but we had a surf advisory today, so it was understandable. That made what the service crew even more impressive. Learned a good…”

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8.Manta Ray Night Snorkel

Experience gentle giant manta rays up close during this guided night snorkel off Kona. Enjoy sunset views, expert guides, and guaranteed sightings for $130.

“To have a waterproof case so you can take video with your phone. Bring warm clothes for after, you get bone chilling cold floating in the water that long.”

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9.Kona’s Magical Manta Ray Night Snorkel: Small-Group Eco-Tour

Experience the magic of Kona’s nighttime waters as you snorkel with graceful manta rays in a small-group eco-tour, led by knowledgeable guides for an unforgettable adventure.

★ 5.0

“This is the company to go with for the manta ray swim! Small group experience. Had us well prepared for the swim. Sarah was very knowledgeable about the manta rays. We saw 8 different manta rays! Beautiful creatures. Would highly recommend this company”

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10.Konas Best Morning Snorkel: Captain Cook & Kealakekua Bay

Experience top-rated snorkeling at Kealakekua Bay on the Big Island with Fair Wind Cruises. Enjoy stunning views, family-friendly activities, and delicious meals in a 4.5-hour tour.

★ 5.0

“Absolutely incredible experience from start to finish. The food alone deserves a standing ovation. We’re big foodies and serious meat lovers, and everything served was so delicious. Our kids went back for seconds and thirds, which never happens unless it’s truly that good. The snorkeling…”

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11.Sunset and Manta Ray Snorkel Adventure

Experience a stunning Kona sunset followed by a night snorkel with manta rays on this highly-rated tour. Watch majestic rays and enjoy expert guides for a memorable adventure.

★ 5.0

“We had such a good time with Tanner’s group tonight. The tour was an educational experience with a beautiful sunset and rainbows to match. On the way out, a rowing team flipped their boat. Our captains turned the boat around and ensured the rowing team’s…”

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12.Deluxe Snorkel & Dolphin Watch Aboard a Luxury Catamaran from Kailua-Kona

Experience the Big Island’s underwater world on a luxurious catamaran cruise, with snorkeling, dolphin sightings, delicious food, and stunning views.

★ 5.0

“Breakfast and lunch was really nice. The crew was great as well. My husband forgot to take his watch off and they actually dove down until they found it. We told them it was our fault and not to worry, but they made sure to…”

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13.Manta Ray Night Snorkel in Kona

Experience the magic of night snorkeling with manta rays off Kona’s coast aboard a comfortable, eco-friendly boat. Perfect for adventurers and nature lovers.

★ 5.0

“The crew and experience were great! Will be back for this one since the mantas were shy the night we went!”

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14.Snorkel with Manta Rays Guaranteed

Experience the Big Island’s manta rays on a sunset snorkel tour with a luxurious trimaran, expert guides, and close encounters in their natural habitat.

★ 5.0

“Very cool experience! Water was chilly so be prepared for that. Staff/crew were extremely nice. Very nice clean boat and equipment! Definitely recommend doing!”

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More Big Island Snorkeling Tours

5.0Kealakekua Snorkel and Sail Adventure4 hours (approx.)$189.00 5.0Manta Ray Snorkeling by Night in Kailua-Kona, Hawaii1 hour (approx.)$127.10 4.5Small-Group Manta Ray Night Snorkel from Kona2 hours (approx.)$123.00 5.0Kealakekua Bay Afternoon Snorkel: Family Fun on the Kona Coast4 hours (approx.)$143.93 5.0Manta Ray Night Snorkeling Adventure in Kailua-Kona2 hours 30 minutes (approx.)$75.00 5.0Snorkel Tour to Captain Cook Monument Kailua-Kona, Big Island4 hours (approx.)$89.00 5.0Deluxe Sail & Snorkel to the Captain Cook Monument4 hours 30 minutes (approx.)$177.73 5.0Kealakekua Bay Snorkeling Tour – 4 hour Kona Zodiac Adventure4 hours (approx.)$130.46 4.5Manta Ray Night Snorkel Experience of a Lifetime2 hours (approx.)$79.46 5.0Kona Coast Cruise: Snorkel Kealakekua Bay & Dolphin Encounter3 hours (approx.)$109.00 5.03.5 Hour Kailua-Kona Ocean Kayak and Snorkel Tour4 hours (approx.)$99.00 5.0Big Island, Kona Manta Ray Night Snorkel Tour2 hours (approx.)$125.00 5.0Kealakekua Bay Captain Cook Snorkel Exclusive3 hours (approx.)$124.87 5.0Manta Mania – Manta Ray Night Snorkel – Small-Group Experience In Kona, Hawaii1 hour 30 minutes (approx.)$125.00 5.0Kona Manta Ray Night Snorkel Adventure! Small Group1 hour (approx.)$83.95 5.0Kona’s Deluxe Snorkel – Snorkel Captain Cook and Place of Refuge5 hours (approx.)$119.00 5.0Deluxe Morning Snorkeling Adventure4 hours (approx.)$143.18 5.0Luxury Kona Coast Snorkel Tour Including Lunch5 hours 30 minutes (approx.)$204.84 4.5Manta Ray Night Snorkel Tour from Kona1 hour 30 minutes (approx.)$160.50 4.8From Keauhou Bay: Snorkel Cruise to Captain Cook’s Monument3 hours$135 5.0Kona Snorkeling: Beat the Crowd to Kealakekua Bay5 hours (approx.)$167.53 4.5Dolphin, Sea Cave & Captain Cook Snorkel Combo in Kealakekua Bay2 hours 30 minutes (approx.)$83.95 5.0Small Group Snorkeling Expedition South Kona5 hours (approx.)$200.27 5.0Guided Outrigger Canoe Tour in Kealakekua Bay2 hours 30 minutes (approx.)$155.00