Big Island of Hawaii Boat Tours

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Big Island of Hawaii Activities

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Glass-Bottom Boat Cruise from Waikoloa
4.7 (280)

Glass-Bottom Boat Cruise from Waikoloa

Discover the Big Island’s vibrant underwater world on this glass-bottom boat cruise on Anaeho’omalu Bay. From Waikoloa, near Kona, board a comfortable 26-foot (7.9-meter) boat...

30 minutes • Free Cancellation
4.7 (280)
from
$50
Wa'a Rides and Charters - Hawaiian Outrigger Canoe Excursions
4.9 (25)

Wa'a Rides and Charters - Hawaiian Outrigger Canoe Excursions

Paddling a Hawaiian Outrigger Canoe or Wa'a from the site where King Kamehameha united the Hawaiian Islands and watched over his kingdom is a chance...

1 hour • Free Cancellation
4.9 (25)
from
$69
Glass-Bottom Boat Reef Tour
Likely to Sell Out
Likely to Sell Out
4.7 (527)

Glass-Bottom Boat Reef Tour

Our tours depart from the Kailua-Kona pier on the Big Island of Hawaii. Discover the beauty of Kona's underwater world aboard Marian, a 36-foot (10-meter), custom-designed glass-bottom boat....

50 minutes • Free Cancellation
4.7 (527)
from
$72
Ultimate Ocean Encounters Midday Snorkel
4.7 (42)

Ultimate Ocean Encounters Midday Snorkel

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...

3 hours • Free Cancellation
4.7 (42)
from
$80
Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch
Likely to Sell Out
Likely to Sell Out
4.9 (2,465)

Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch

Cruise coastline, admire marine life, such as fish, dolphins, whales (seasonal), or other ocean creatures we might see on the tour. Explore sea caves and...

4 hours • Free Cancellation
4.9 (2,465)
from
$85
Manta Ray Night Snorkel Experience of a Lifetime
4.8 (558)

Manta Ray Night Snorkel Experience of a Lifetime

Attention to detail, safety, and our expert crew set this excursion apart. During this tour we can visit either the northern manta site near the...

2 hours • Free Cancellation
4.8 (558)
from
$86
2 Hour Big Island Reef Snorkel & Dolphin Watch Tour
4.9 (18)

2 Hour Big Island Reef Snorkel & Dolphin Watch Tour

Embark on an unforgettable 2-hour afternoon adventure along Kona's beautiful West Coast aboard KIBOU, our custom-built speedboat designed for exploring Hawaii's incredible coastline. This tour...

2 hours • Free Cancellation
4.9 (18)
from
$88
Big Island Manta Ray Night Snorkel
Likely to Sell Out
Likely to Sell Out
4.9 (6,150)

Big Island Manta Ray Night Snorkel

A must do while in Hawaii! It's a lifetime opportunity to see up close manta rays feeding and interacting with other ocean creatures under the...

2 hours 30 minutes • Free Cancellation
4.9 (6,150)
from
$94
Deluxe Snorkeling Trip to Captain Cook Monument
Likely to Sell Out
Likely to Sell Out
4.9 (557)

Deluxe Snorkeling Trip to Captain Cook Monument

Please read this tour description. There are lots of Kona snorkeling trips, most companies are double the price for this tour. We offer the best...

2 hours 30 minutes • Free Cancellation
4.9 (557)
from
$99
Big Island Manta Ray Night Snorkel Adventure
Likely to Sell Out
Likely to Sell Out
4.9 (473)

Big Island Manta Ray Night Snorkel Adventure

What Makes your Manta Ray Night Snorkel Unique One of the only places on Earth to snorkel with manta rays at night—in their natural habitat...

1 hour 25 minutes • Free Cancellation
4.9 (473)
from
$99
Dolphin and Whale Watch in Kona
Likely to Sell Out
Likely to Sell Out
4.8 (76)

Dolphin and Whale Watch in Kona

Hawaiʻi’s Kona Coast offers exceptional opportunities to experience marine life, dramatic coastal landscapes, and rich Hawaiian history. Join us on a relaxed coastal cruise with...

2 hours 30 minutes • Free Cancellation
4.8 (76)
from
$99
Mauna Kea Signature Coastline Cruise Day & Sunset Options
Likely to Sell Out
Likely to Sell Out
4.6 (8)

Mauna Kea Signature Coastline Cruise Day & Sunset Options

Unwind in true island style on our Mauna Kea Coastline Cruise, departing from Kawaihae Harbor aboard Olohana — a 41-foot luxury powerboat designed for comfort...

90 to 120 minutes • Free Cancellation
4.6 (8)
from
$99
Kona Signature Catamaran Sunset Sail
Likely to Sell Out
Likely to Sell Out
4.8 (345)

Kona Signature Catamaran Sunset Sail

End your day in paradise with a sunset sail along the beautiful Kona Coast aboard the Spirit of Aloha. Enjoy panoramic views of the ocean...

1 hour 30 minutes • Free Cancellation
4.8 (345)
from
$109
Mauna Kea Deluxe Whale Watch and Boat Cruise
5.0 (2)

Mauna Kea Deluxe Whale Watch and Boat Cruise

Set sail on the luxurious Olohana powerboat for the Mauna Kea Deluxe Whale Watch, where stunning views and unforgettable wildlife encounters await. This 2-hour cruise...

2 hours • Free Cancellation
5.0 (2)
from
$109
Sunset Manta Ray Tour in Kailua-Kona
Likely to Sell Out
Likely to Sell Out
5.0 (249)

Sunset Manta Ray Tour in Kailua-Kona

Experience an unforgettable sunset manta ray snorkel tour, consistently ranked among the top lifetime adventures in Hawaiʻi. We specialize in small-group tours, limiting each experience...

2 to 3 hours • Free Cancellation
5.0 (249)
from
$109
Kailua-Kona Adventure Whale Watch
4.9 (10)

Kailua-Kona Adventure Whale Watch

Meet Apollo, a 41 foot ribcraft purpose built for the ultimate adventure, and the newest member of the Hawaiian Adventures Team. Apollo’s 12.5 meter hull...

2 hours 30 minutes • Free Cancellation
4.9 (10)
from
$119

Frequently Asked Questions

These answers are based on answers previously given to Cool Hawaii customers' questions.

Recent activity reviews
This was a great sunset...
New York City
Kona Signature Catamaran Sunset Sail
Johnny_G, Sep 2026
This was a great sunset...
This was a great sunset cruise. The captain and staff go all out to make your experience one to remember. Drinks and food were also amazing.
Read more
Our group of 8 had an...
New York City
Kona Signature Catamaran Sunset Sail
Anna_K, Sep 2026
Our group of 8 had an...
Our group of 8 had an amazing time on the sunset sail! Mike, our boat captain, was very friendly and made the experience very fun!
Read more
We had a great time with...
New York City
Big Island Manta Ray Night Snorkel
Stacie_C, Sep 2026
We had a great time with...
We had a great time with Captain Jacob and his crew, Noah and Vince. They were knowledgeable and engaging though the tour sharing a lot of great info about Manta Rays . We saw lots of mantas and other fish including black tip sharks! Highly recommend this excursion if you are visiting Kona!
Read more
You can’t believe your eyes!
New York City
Big Island Manta Ray Night Snorkel
63pjs, Sep 2026
You can’t believe your eyes!
This was an incredible experience. We had the manta rays glide inches below us over and over. Graceful, beautiful creatures in their natural setting - unforgettable.
Read more
Amazing Manta Ray experience
New York City
Big Island Manta Ray Night Snorkel Adventure
aprillS8206DP, Sep 2026
Amazing Manta Ray experience
Amazing manta ray night snorkeling experience! Deavon was our host and communication was great, with advance notice before we headed to the meeting area. We saw 3–4 manta rays swim just inches away from us. It was incredible to see these gentle giants up close! The crew was friendly, funny, knowledgeable, and Greg did a great job educating us and answering our questions, making the experience truly unforgettable. Definitely worth the money! Tip: expect a possible delay in the start time, but they’ll let you know in advance, and definitely bring a waterproof phone case. From meeting time to the boat was about 45 mins. Then we spend 20-30 mins in the water.
Read more
Night snorkel
New York City
Big Island Manta Ray Night Snorkel Adventure
F3712QMdavek, Sep 2026
Night snorkel
This is a one of a kind snorkel tour. Seeing these beautiful ocean beauties at night is phenomenal. Captain Roray was excellent with the guests going above and beyond.
Read more
Mantas and Monk Seal
New York City
Sunset Manta Ray Tour in Kailua-Kona
Jet27037832057, Sep 2026
Mantas and Monk Seal
Great experience! Bryan and Brice were extremely friendly and shared lots of stories and fun facts about manta rays. Apart from many mantas we even saw a very cool and rare monk seal! The hot chocolate afterwards was also a great plus.
Read more
No ka oi!
New York City
Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch
Llkreger, Sep 2026
No ka oi!
Captain and crew were very friendly and knowledgeable. They were patient with the newbies and gave more experienced snorkelers freedom to do our thing. I would recommend this boat to anyone wanting a great experience on the water.
Read more
Magical experience!
New York City
Sunset Manta Ray Tour in Kailua-Kona
katharineh286, Sep 2026
Magical experience!
Absolutely magical experience being mere inches away from Manta Rays! Cannot recommend Hawaii Marine Life Charters enough. Definitely encourage booking with them directly!! They were communicative, knowledgeable, and made our experience so fun. We loved the small group size that made the trip feel more intimate. The tour was exactly the right length and it was worth every cent! Captain Mitch & Bobby were excellent!! We felt so safe and taken care of and it was clear they went above and beyond to give us a wonderful experience, especially since the weather is unpredictable and the majestic Manta rays are wild animals! We saw SO many mantas - at one point I couldn’t even see the ocean floor there were so many in our life of sight. It was the highlight of our trip and one of the coolest things I’ve ever done. The hot chocolate and snacks on the boat ride home were the perfect way to end such a euphoric experience. To top it all off, we even got to take home photos and videos of the mantas swimming right up underneath us and barrel rolling - what a treat! Thank you so much!!!
Read more
Excellent tour at affordable cost
New York City
Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch
travelingmomnfamily, Sep 2026
Excellent tour at affordable cost
Hang loose boat tours was the operator. Great crew on the double decker boat We did morning Cpt Cook morning snorkel. They provided lunch which was hoagie style sandwiches, cups, and pineapple. Had sprite and water to drink. They provided snorkel gear but we brought our own.
Read more
Pleasant break from the sun
New York City
Glass-Bottom Boat Cruise from Waikoloa
Joanna_C, Sep 2026
Pleasant break from the sun
Easy trip to get a feel for snorkeling without the effort. Nice reef just offshore , lots of tropical fish and coral formations . Maika our guide was very nice and knowledge.
Read more
Majestic and Breathtaking Experience
New York City
Manta Ray Night Snorkel Experience of a Lifetime
Michael_G, Sep 2026
Majestic and Breathtaking Experience
This is a once in a lifetime experience. The crew was great and did a nice job with setup! The manta rays came within inches literally while they fed! It was a little startling how close and majestic all in the same breathe. Such amazing beauty. This really is a must do.
Read more
Best experience on the Big Island!
New York City
Manta Ray Night Snorkel Experience of a Lifetime
617taraht, Sep 2026
Best experience on the Big Island!
​Seeing the manta rays up close was the highlight of our trip! Snorkeling Big Island is a wonderful family-owned company that keeps group sizes small, which made us feel so well cared for. ​Captain Dylan, Elion, and Billy were outstanding guides. Billy was incredible with my daughter—she was terrified at first, but his encouragement made her feel safe enough to enjoy it. The rays came so close, almost touching us! An unforgettable experience and a absolute must-do for anyone visiting!
Read more
Recommend tour for non water people
New York City
Glass-Bottom Boat Reef Tour
Ruth_F, Sep 2026
Recommend tour for non water people
Amy is knowledgeable friendly and hospitable.Captain Steve gave a great smooth and clear ride.They help you on and off the boat which is clean and they provide helpful props for children.
Read more
Great snorkeling
New York City
Deluxe Snorkeling Trip to Captain Cook Monument
Hannah_G, Aug 2026
Great snorkeling
The boat ride was a little bumpy but really cool! We got real close to the edge of the island in a few different spots. The guides were knowledgeable about the island and the lore but also laid back and chill. We got almost an hour of snorkeling in and our overall group was about 10 people which was nice.
Read more
10/10 would recommend!
New York City
Glass-Bottom Boat Cruise from Waikoloa
Daniel_D, Aug 2026
10/10 would recommend!
It is incredible! See the fish clearly. And Captain Kia was so great. Such a great way to experience another aspect of the island.
Read more
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