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Top things to do in Big Island of Hawaii in Summer (Updated September 2026)

Big Island of Hawaii, USA
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Big Island of Hawaii Activities

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Hilo Shore Excursion: Active Volcano, Lava Tube, Waterfall and Gardens

A day trip to Hilo is not complete without a visit to Hawaii Volcanoes National Park, home to one of the world's most active volcanoes. …More

Likely to Sell Out
Likely to Sell Out
4.9 (447)

Hilo Shore Excursion: Active Volcano, Lava Tube, Waterfall and Gardens

A day trip to Hilo is not complete without a visit to Hawaii Volcanoes National Park, home to one of the world's most active volcanoes....

5 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.9 (447)
from
$188
Big Island Southside ATV Tour

Welcome to the Southern most area of the United States! Our tour will take you to places that tourists and locals alike have never visited. …More

4.9 (438)

Big Island Southside ATV Tour

Welcome to the Southern most area of the United States! Our tour will take you to places that tourists and locals alike have never visited....

3 hours • Free Cancellation
4.9 (438)
from
$250
Hilo Shore Excursion: Volcano Safari Lava Caves & Black Sand

Approx 6 hr long. Explore the places less traveled among Hawaii's back roads of Kilauea volcano. Explore exciting Lava Caves and Lava trees in a …More

4.8 (426)

Hilo Shore Excursion: Volcano Safari Lava Caves & Black Sand

Approx 6 hr long. Explore the places less traveled among Hawaii's back roads of Kilauea volcano. Explore exciting Lava Caves and Lava trees in a...

6 hours • Hotel pickup offered • Free Cancellation
4.8 (426)
from
$160
Kealakekua Bay Captain Cook Snorkel Exclusive

With the world-renowned and historic destination of Kealakekua Bay just minutes from our point of departure, the Captain Cook Exclusive is a personal, exciting, and …More

5.0 (405)

Kealakekua Bay Captain Cook Snorkel Exclusive

With the world-renowned and historic destination of Kealakekua Bay just minutes from our point of departure, the Captain Cook Exclusive is a personal, exciting, and...

3 hours • Free Cancellation
5.0 (405)
from
$125
Big Island: Kohala Waterfalls Small Group Adventure

Experience the Hawaiian beauty of the Kohala Waterfalls on this small group Kohala Waterfalls adventure tour. Drive along the Kona coastline and explore the areas …More

Likely to Sell Out
Likely to Sell Out
4.9 (353)

Big Island: Kohala Waterfalls Small Group Adventure

Experience the Hawaiian beauty of the Kohala Waterfalls on this small group Kohala Waterfalls adventure tour. Drive along the Kona coastline and explore the areas...

7 hours • Free Cancellation
4.9 (353)
from
$267
Volcano National Park Adventure From Kona

We are a small company started by a Geologist that has the drive and inspiration to teach Hawaii's geological past along with all the other …More

Likely to Sell Out
Likely to Sell Out
4.9 (348)

Volcano National Park Adventure From Kona

We are a small company started by a Geologist that has the drive and inspiration to teach Hawaii's geological past along with all the other...

11 hours • Hotel pickup offered • Free Cancellation
4.9 (348)
from
$259
Deluxe Morning Snorkeling Adventure

Take in the Big Island of Hawai’i as you haven’t before, and snorkel at two of South Kona’s most precious treasures –Pu’uhonua O Honaunau and Kealakekua …More

5.0 (343)

Deluxe Morning Snorkeling Adventure

Take in the Big Island of Hawai’i as you haven’t before, and snorkel at two of South Kona’s most precious treasures –Pu’uhonua O Honaunau and Kealakekua...

4 hours • Free Cancellation
5.0 (343)
from
$143
Luxury Kona Coast Snorkel Tour Including Lunch

Embark on a one-of-a-kind journey for adventure seekers eager to explore the pristine waters of the South Kona Coast. What makes this snorkeling tour unique …More

Likely to Sell Out
Likely to Sell Out
4.9 (325)

Luxury Kona Coast Snorkel Tour Including Lunch

Embark on a one-of-a-kind journey for adventure seekers eager to explore the pristine waters of the South Kona Coast. What makes this snorkeling tour unique...

5 hours 30 minutes • Free Cancellation
4.9 (325)
from
$205
Private Tour: Hawaii Volcanoes National Park Eco Tour

Explore the worlds most active volcano with one of our professional, award winning guides - get away from the big bus and van tours and …More

5.0 (324)

Private Tour: Hawaii Volcanoes National Park Eco Tour

Explore the worlds most active volcano with one of our professional, award winning guides - get away from the big bus and van tours and...

3 to 6 hours • Free Cancellation
5.0 (324)
from
$200
Hawaii Volcanoes National Park and Hilo Highlights Small Group Tour

See two of the world’s most active volcanoes, Kilauea and Mauna Loa, on a small group tour that features the natural wonders of Hawaii Volcanoes …More

Likely to Sell Out
Likely to Sell Out
5.0 (282)

Hawaii Volcanoes National Park and Hilo Highlights Small Group Tour

See two of the world’s most active volcanoes, Kilauea and Mauna Loa, on a small group tour that features the natural wonders of Hawaii Volcanoes...

5 hours 30 minutes • Hotel pickup offered • Free Cancellation
5.0 (282)
from
$188
Big Island Volcano Adventure from Kona: Small Group

The Big Island of Hawai'i is one of the most diverse places on planet earth! Here you have an opportunity to get a taste of …More

4.9 (273)

Big Island Volcano Adventure from Kona: Small Group

The Big Island of Hawai'i is one of the most diverse places on planet earth! Here you have an opportunity to get a taste of...

8 to 9 hours • Hotel pickup offered • Free Cancellation
4.9 (273)
from
$247
Manta Ray Night Snorkel Tour from Kona

The manta ray night snorkel was voted "One of the Top 10 Things To Do in Your Life" by the Travel Channel! Experience the Kona …More

Likely to Sell Out
Likely to Sell Out
4.8 (246)

Manta Ray Night Snorkel Tour from Kona

The manta ray night snorkel was voted "One of the Top 10 Things To Do in Your Life" by the Travel Channel! Experience the Kona...

1 hour 30 minutes • Free Cancellation
4.8 (246)
from
$160
Volcano, Chocolate and Waterfalls of the Big Island

Hawaii’s most “in-depth” volcano experience is here! Join our National Park Certified Guides on a journey through Hawaii Volcanoes National Park's new & dramatic landscape. …More

4.9 (241)

Volcano, Chocolate and Waterfalls of the Big Island

Hawaii’s most “in-depth” volcano experience is here! Join our National Park Certified Guides on a journey through Hawaii Volcanoes National Park's new & dramatic landscape....

11 hours 30 minutes • Free Cancellation
4.9 (241)
from
$309
Hawaii Volcanoes National Park Experience from the Big Island

Take a journey to the youngest Hawaiian Island and witness firsthand the amazing power of Hawaii’s fiery goddess of fire, Madame Pele. Learn the ancient …More

4.8 (232)

Hawaii Volcanoes National Park Experience from the Big Island

Take a journey to the youngest Hawaiian Island and witness firsthand the amazing power of Hawaii’s fiery goddess of fire, Madame Pele. Learn the ancient...

11 hours • Hotel pickup offered • Free Cancellation
4.8 (232)
from
$139
Small Group Snorkeling Expedition South Kona

See parts of the Island most residents of Hawaii never see! Explore further down the pristine South Kona Coast than any other snorkeling tour company …More

5.0 (231)

Small Group Snorkeling Expedition South Kona

See parts of the Island most residents of Hawaii never see! Explore further down the pristine South Kona Coast than any other snorkeling tour company...

5 hours • Free Cancellation
5.0 (231)
from
$200
Volcano National Park Adventure from Waikoloa

We are a small company started by a Geologist that has the drive and inspiration to teach Hawaii's geological past along with all the other …More

5.0 (227)

Volcano National Park Adventure from Waikoloa

We are a small company started by a Geologist that has the drive and inspiration to teach Hawaii's geological past along with all the other...

11 hours • Hotel pickup offered • Free Cancellation
5.0 (227)
from
$259
Recent activity reviews
Exactly what I needed from the Big Island!!
New York City
Big Island Manta Ray Night Snorkel
Anthony_B, Sep 2026
Exactly what I needed from the Big Island!!
Amazing time!!! Bryce and Noah are awesome hosts and funny as hell!! Trip was awesome!! Saw Mantas and White Tip Sharks!!! Well worth the money!!! Buying the 4hr snorkle tour right now!!! Exactly what I wanted!! Thank you!
Read more
40th anniversary
New York City
Big Island Manta Ray Night Snorkel
william_W, Sep 2026
40th anniversary
I can not recommend this adventure enough. Crew was very helpful and you will have the time of your life🥰
Read more
An incredible experience with a fun crew
New York City
KONA Manta Ray Night Snorkel – FREE re-ride if no Sightings
timbN2573BF, Sep 2026
An incredible experience with a fun crew
My wife and I went as part of our 20th anniversary vacation and had an absolute blast. Koa, Jacob, and Kecee were excellent guides and hosts. They were so informative, especially as people asked more questions and they shared so many cool stories about their business, experiences, and the sealife we saw on the tour itself.
Read more
Awesome Cruise
New York City
Kona Signature Catamaran Sunset Sail
Saadia_M, Sep 2026
Awesome Cruise
It was so awesome being out on the water. The crew was marvelous. Captain Mike was funny and turned the boat out of the nice breeze to play with the spinner dolphins!
Read more
Cool Hawaii screwed up but the tour company made it right.
New York City
Kona Snorkel Tour: Captain Cook Reef Snorkel, Dolphin & Sea Caves
914ryanh, Sep 2026
Cool Hawaii screwed up but the tour company made it right.
Booked with Cool Hawaii but Cool Hawaii wasnt supposed to book it for that day because the boat was in for maintenance. So we showed up and nobody was there. The tour company immediately made it right even offered to have someone come meet us and bring snorkel equipment and recommended a good snorkel spot. We ended up doing the tour a couple of days later. Eric and Lucas were great. Eric seemed to have as much fun driving the boat as we did riding on it. We saw a couple of pods of dolphins on the trip to snorkel. Captain Cook monument was a great place to snorkel water was very calm and there was alot of fish. Lucas cut up delicous pineapple for everyone. Saw some sea caves and historical sites on the return trip. Would definitely recommend this tour.
Read more
Sail with this crew!
New York City
Kona Signature Catamaran Sunset Sail
Sharon_A, Sep 2026
Sail with this crew!
The crew is very friendly and attentive, with stories, drinks, and dinner! The captain called while we were on our way to ensure we could find him. The weather wasn’t ideal but that didn’t stop us from having a wonderful time!
Read more
Salt experience
New York City
Hawaiian Salt Farm Tour in Kona
Devonne_B, Sep 2026
Salt experience
This was a great experience. I learned a lot about how the salt was made. How cold the depth of the ocean water was. It was really amazing.
Read more
MUST DO!!
New York City
Kona Snorkel Tour: Captain Cook Reef Snorkel, Dolphin & Sea Caves
nicholashC8226QH, Sep 2026
MUST DO!!
Genuinely the best experience we’ve ever had. Scary at first but quickly got over that once we were in the water. Such an honor getting the opportunity to experience the coral reefs. Will do again soon!
Read more
Waipio horseback riding..
New York City
Big Island Waipio on Horseback: Mountain to Ocean Views
582philv, Sep 2026
Waipio horseback riding..
Great experience. Guide was fantastic. Perfect amount of time. Highly recommended!
Read more
Great experience and great Tour Guide!
New York City
Big Island: Mauna Kea Summit and Stars Small-Group Adventure Tour
lainam654, Sep 2026
Great experience and great Tour Guide!
Really amazing experience and our Tourguide, Aaron, was outstanding! His knowledge of everything from geology to astronomy to Hawaiian history was amazing and his ability to deliver in a fun and easy to understand way was fantastic. The bus ride flew by! The sunset ABOVE the clouds at the top of Mauna Kea was so beautiful and the star gazing was lovely if a bit cloudy (we couldn't use the telescope, but we did see quite a bit of constellations intermittently. They took good care of us and I highly recommend the tour. Ask for Aaron!
Read more
An amazing experience!
New York City
Kona Manta Ray Snorkel Tour: Guaranteed or come again free
820fail, Sep 2026
An amazing experience!
Amazing tour! Smooth check-in and -out and professional crews. Big shout out to Deavon, Koa, Kanana and Greg who kept us safe and made the tour enjoyable. We saw four mantas, they were so close to us (don’t touch them). Still feel surreal, an unforgettable experience.
Read more
Incredible time with Koa Jacob and Marcus
New York City
KONA Manta Ray Night Snorkel – FREE re-ride if no Sightings
MegStyles123, Sep 2026
Incredible time with Koa Jacob and Marcus
Incredible trip! Koa, Jacob and Marcus were wonderful and made the experience extra special. This trip was a bucket list moment and I would 100% recommend this tour to anybody staying on the Big Island!
Read more
Very nice kona coffee tour
New York City
Kona Coffee Farm Tour
GoPlaces19743988640, Sep 2026
Very nice kona coffee tour
Very nice guide. Very informative
Read more
Family Salt tour
New York City
Hawaiian Salt Farm Tour in Kona
lea_d, Sep 2026
Family Salt tour
Went with a large group of 11 plus baby. Was pleasantly surprised on our experience. Our guide was very informative and learned each of our names. The salt tasting was great and they accommodated an allergy. Would recommend taking a sun hat or umbrella as you stand out in the sun for a bit during the tour. We ended up buying lots of different salts. Would love to come back again to try the foot soak.
Read more
Best tour around.
New York City
Award Winning Farm Tour: Coffee, Chocolate and Unique Gifts
Patricia_T, Sep 2026
Best tour around.
Get ready to learn all about how chocolate is processed. The owner and developer was so helpful and he really knows business. I loved his humor. Then he also has a soap processing business in there using only natural essential ingredients. I have to say this was the most memorable and best tour my husband and I have been too. Not to forget the coffee beans he grows and processes. It was so interesting to hear his life story and history behind his amazing plantation.
Read more
Our captain and deckhand...
New York City
Kona Hawaii Per Person Shared Fishing with Bite Me Sportfishing
jprack, Sep 2026
Our captain and deckhand...
Our captain and deckhand were both friendly and knowledgeable. Our boat was able to land a 440 lb Marlin, which was spectacular to see in person.
Read more
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