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Big Island of Hawaii Activities
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Explore the stunning landscapes of the Big Island on this 10-hour tour, featuring the breathtaking views of the Waipio Valley Lookout, cascading ‘Akaka Falls, and...
10 hours • Hotel pickup offered • Free Cancellation
from
$2,900
$2,900
Set sail on an exhilarating four-hour private snorkeling journey aboard the 41ft Super-Raft in Kona. This family-friendly adventure is perfect for those eager to explore...
4 hours • Free Cancellation
5.0 (1)
from
$3,092
$3,092
Private Big Island Adventure – Two Days of Pure Aloha Up to 14 Guests | Private Tour | Two Unforgettable Days Gather your friends or...
2 days
from
$3,100
$3,100
We are proud of our more than 17 years of experience as a tour operator on the Big Island. Our professional volcano park certified guides...
10 hours • Hotel pickup offered • Free Cancellation
from
$3,500
$3,500
We are proud of our more than 17 years of experience as a tour operator on the Big Island. What do you think about the...
10 hours • Hotel pickup offered • Free Cancellation
from
$3,800
$3,800
Likely to Sell Out
Based on our booking data from the past 30 days, this activity is likely to sell out through Cool Hawaii.
Likely to Sell Out
Based on our booking data from the past 30 days, this activity is likely to sell out through Cool Hawaii.
Take flight on an exclusive, 45-minute private helicopter journey along the renowned Kona Coast, featuring a 20-minute landing at a coffee farm with a mini...
1 hour 5 minutes • Free Cancellation
from
$4,340
$4,340
Likely to Sell Out
Based on our booking data from the past 30 days, this activity is likely to sell out through Cool Hawaii.
Likely to Sell Out
Based on our booking data from the past 30 days, this activity is likely to sell out through Cool Hawaii.
Travel in luxury on an exclusive private helicopter excursion that features volcanic mountains, waterfalls, and the extraordinary Kohala Coast. Enjoy a private landing with a...
2 hours 30 minutes • Free Cancellation
from
$6,750
$6,750
Recent activity reviews
New York City
Big Island ATV Tour at Ohana Ranch
New York City
Kona Signature Catamaran Sunset SailAmber_C, Sep 2026
Sunset sail
This was fun even if the wind didn't quit getting us really moving. Music was great. Crew was amazing! And the sunset was wonderful. Food could have been better. I would book with them again anytime.
Denise_S, Sep 2026
Snorkeling Captain Cook Bay
Was a wonderful trip. The Captain was very knowledgeable and kept us all knowledgeable about safety etc. They said we were lucky because the ocean was very flat after the hurricane and the clearest it has been in a month. The snorkeling was amazing and we saw eels, trumpet fish, beautiful star fish and so much more and the water was so clear and warm. On our way back we saw spinner dolfins which was an extra bonus!
New York City
Kona Signature Catamaran Sunset SailDEBBIE_M, Sep 2026
Family memories
This cruise was as good as all the reviews say
it is. The captain and crew were so nice and welcoming. The food was really good and we had a spectacular sunset with beautiful weather so that gave us what we paid for! Well worth it! We have great family memories and photos now!
New York City
Manta Ray Night Snorkel at Kona, Big IslandJack_T, Sep 2026
Great experience
Very kind staff and professional. We had Manta Rays come right up to us. So cool!! It was a highlight of our trip.
Elizabeth_K, Sep 2026
You NEED to do this! Such...
You NEED to do this! Such a memorable experience! Such a unique experience that I would recommend anyone doing!
John_O, Sep 2026
Awesome experience 😀
Super fun time! Erica and Cody were amazing guiding us and keeping us safe and super knowledgeable. We spotted dolphins twice! Each had baby dolphins in their pod. Also got to see Jerry Garcias favorite scuba spot and lava tubes! Highly recommend!!
New York City
Manta Ray Night Snorkel at Kona, Big IslandjasminecO8703JT, Sep 2026
It’s as amazing as everyone says!
This was as amazing as everyone says! The crew got us in and out of the water safely! Was informative and we got to see a lot of manta rays mainly Kenzi, Janis and Santa Maria. They come so close and I got great videos. This truly is something you can only do on the bog island and I highly recommend. It started raining at the end of our snorkel session and that just added some magic.
New York City
Big Island Manta Ray Night SnorkelchristineaR1087QT, Sep 2026
Truly amazing!!!
The manta ray experience was the best! The crew was very experienced, knowledgeable and fun! The encounter with the manta rays was unbelievable. They were graceful and mesmerizing to watch, and was very exciting as the glided past me. I highly recommend this tour!
241stenh, Sep 2026
Excellent trip to Mauna Kea
Very nice trip with a guide with great knowledge about this journey.
New York City
Big Island Manta Ray Night SnorkelJames_C, Sep 2026
Otherworldly experience!
Magical and exhilarating! We rebooked after water conditions canceled our earlier trip; water still had some rough chop so I definitely advise Dramamine or something similar beforehand if sea or motion sickness is a concern. Despite the conditions, Captain Bryce and crew Ryan and Noah not only commanded the ship with ease but also helped convince my nervous partner to swim out (after my attempts failed!) The mantas were beautiful and enchanting, and I only wish I could’ve stayed in the water longer.
ashbunny, Sep 2026
Amazing! Second time and still worth it!
Great experience. Went at 7:20pm and lots to see. Deavon, Cody, Leo and Dave were great and knowledgeable. They helped out my parents who are older and a little hard of hearing.
New York City
Kona Walking Food TourPenni_F, Sep 2026
So much fun!
It was such fun! Ellie was a fantastic tour host. We went to 7 different places in Kona and sampled delicious local foods and drinks. Ellie made it fun. It was a good way to introduce us to Kailua Kona.
Matthew_B, Sep 2026
Shaun and Brad were both...
Shaun and Brad were both great captains and people. Had a great time learning from them about ocean fishing.
Had such a great time the first day where we were lucky enough to catch some nice fish, we booked a second trip the next day!
New York City
Kona Coffee Farm TourJeffrey_O, Sep 2026
Coffee Plus
Educational and fun with a dash of rain thrown in. All the staff and docents were more than welcoming.
marisagZ7026FQ, Sep 2026
Amazing experience
This was truly an amazing experience. Evan and Logan were incredible guides, provided detailed history and knowledge. The kayak over was absolutely beautiful and the snorkeling was really great (even though the visibility wasn't that perfect from the previous storm). Highly recommend!The only thing I would note is that they asked about dietary restrictions of which I have a gluten intolerance, I was given a garden salad for lunch and unfortunately the fork was accidentally forgotten. I would suggest in the future sourcing a lettuce wrap (if gluten free bread / wraps are unavailable) similar to the sandwiches so its a more on par experience considered it was included in the price.
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- View All
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- Things to do in Big Island of Hawaii this summer
- Top 10 Big Island of Hawaii 2026
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- Big Island of Hawaii Event Calendar
- Labor Day in Big Island of Hawaii
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Popular Big Island of Hawaii Attractions
- Kona (Kailua-Kona)
- Anaeho'omalu Bay
- Keauhou Bay
- Kealakekua Bay
- Captain Cook Monument
- Honokohau Harbor
- Thurston Lava Tube
- Kailua Pier
- Rainbow Falls
- Akaka Falls
- Hawaii Volcanoes National Park
- Punaluʻu Black Sand Beach
- Mauna Kea Summit & Observatory
- Kilauea Volcano
- Waipio Valley
- Parker Ranch
- Kilauea Iki Crater
- Liliuokalani Gardens
