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

“I won’t give a negative review for a tour that couldn’t happen due to weather. We have rebooked another night and pray the weather cooperates.”

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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

“Awesome experience! Crew was amazing with thier knowledge and direction. Had 6 or 7 rays swimming around us right away. Highly recommend.”

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3.Captain Cook Snorkel On A Power Catamaran With Lunch

Experience the Big Island’s vibrant marine life and historic sites on this 4-hour snorkel tour. Includes lunch, gear, and scenic coast views for $85.

★ 5.0

“By far the best snorkel boat tour I have ever experienced! The snorkel spot was really amazing and we spent a good amount of time there. The boat staff were so much fun! Jumping off the boat and going down the slide with us! They…”

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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

“It was awesome! The mantas get right up in your face! It was really magical. My eight year old loves it; my five year old struggled with her mask and that made it a challenge. For the littlest participants, I suggest practice snorkeling before the…”

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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.

“It was great! They send you directions via text on how to get there. you get a “wet shirt”. we went in december and it was fine water temp. The rays were super active. all nice and friendly. there are guides in the water with…”

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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 excursion is a must do! We are semi-retired (in our 60’s) and found this to be fun, easy, and a magical experience. The staff and boat crew were so professional and friendly. The extra amenities of water and snacks were a nice touch. The…”

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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

“We had a wonderful morning snorkeling and swimming in the bay. I highly recommend this tour. The breakfast and lunch were lovely and we even enjoyed a margarita on the way back to the dock!”

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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

“This event is a MUST!!! It far exceeded our expectations and left us speechless. Our crew was amazing, attentive, professional and most important had our safety as their first priority. We cannot say enough about our experience. We could do this every time we visit…”

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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

“Staff was great and upbeat. Very informative. Super attentive. Better than the Oahu excursion. Everyone should do this.”

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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 was so knowledgeable about the mantas! The boat was fantastic, the crew was lovely, the experience was superb!!”

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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

“I highly recommend this experience. The crew is very friendly, professional, and helpful. They make you feel completely comfortable if this is your first time doing night snorkeling, as it was for me. Seeing the rays itself is magical. There are tons of them, and…”

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15.Afternoon Sail & Snorkel to the Captain Cook Monument

Experience Big Island's stunning coast and vibrant marine life on this 3-hour afternoon sail, snorkeling near Captain Cook with expert guides.

★ 5.0

“Nice boat and great snorkeling spot. But the crew were amazing! They did a chant to enter the bay to show respect to the ancestors. And picked up garbage someone else left behind. Wonderful experience!”

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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