Top things to do in Hawaii in Summer (Updated August 2026)

Hawaii, USA
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Hawaii Activities

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Kauai: Waimea Canyon and Koke'e Tour
Likely to Sell Out
Likely to Sell Out
4.7 (597)

Kauai: Waimea Canyon and Koke'e Tour

Mark Twain nicknamed Waimea Canyon the "Grand Canyon of the Pacific". Experience nature's grandeur first hand on this guided tour with live narration. Gaze at...

10 hours • Hotel pickup offered • Free Cancellation
10 hours • Hotel pickup offered • Free Cancellation
10 hours • Hotel pickup offered • Free Cancellation
4.7 (597)
from
$220.07
Magic Island, Ala Moana Park & Kaka'ako Waterfront Park Glide
5.0 (4)

Magic Island, Ala Moana Park & Kaka'ako Waterfront Park Glide

Experience Honolulu’s in-town beach glide on a fun 2.5-hour Segway adventure! After a quick training, cruise to Magic Island for Waikiki and Diamond Head views,...

2 hours • Hotel pickup offered • Free Cancellation
2 hours • Hotel pickup offered • Free Cancellation
2 hours • Hotel pickup offered • Free Cancellation
5.0 (4)
from
$220.26
Kauai: Deluxe Na Pali Sunset Cruise aboard Lucky Lady
4.8 (1,538)

Kauai: Deluxe Na Pali Sunset Cruise aboard Lucky Lady

Tour the Na Pali coast aboard a Luxury Catamaran, Lucky Lady for an afternoon that features incredible scenery topped off with a spectacular sunset. Look...

5 hours • Free Cancellation
5 hours • Free Cancellation
5 hours • Free Cancellation
4.8 (1,538)
from
$222.86
Pearl Harbor Complete Experience Passport
4.8 (514)

Pearl Harbor Complete Experience Passport

Visit All 4 Museums in One day on this tour, tickets and admissions are included. See how the US entered into and ended World War...

9 to 10 hours • Hotel pickup offered • Free Cancellation
9 to 10 hours • Hotel pickup offered • Free Cancellation
9 to 10 hours • Hotel pickup offered • Free Cancellation
4.8 (514)
from
$225
Private USS Arizona and USS Missouri Pearl Harbor Tour
4.8 (100)

Private USS Arizona and USS Missouri Pearl Harbor Tour

We are committed to providing the best possible service to our customers by offering only personalized experiences to small groups. During this tour you will...

6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
4.8 (100)
from
$225
Deluxe Road to Hana Rainforest and Waterfall Experience from Maui
5.0 (16)

Deluxe Road to Hana Rainforest and Waterfall Experience from Maui

Behind every curve, discover a new surprise. Miles of lush tropical rainforests, beautiful waterfalls at every turn of the road leading to Hana, narrow one-lane...

10 to 12 hours • Hotel pickup offered • Free Cancellation
10 to 12 hours • Hotel pickup offered • Free Cancellation
10 to 12 hours • Hotel pickup offered • Free Cancellation
5.0 (16)
from
$225.99
Kauai: NaPali Boat Tour on the Amelia K
5.0 (1,726)

Kauai: NaPali Boat Tour on the Amelia K

If you're visiting Kauai, you absolutely can't miss seeing the stunning NaPali Coast. We offer a one-of-a-kind experience to do just that. As a Native...

5 hours • Free Cancellation
5 hours • Free Cancellation
5 hours • Free Cancellation
5.0 (1,726)
from
$227.13
Afternoon at McGarret - Hawaii 5-0 TV Tour
4.8 (222)

Afternoon at McGarret - Hawaii 5-0 TV Tour

Die-hard Hawaii Five-0 fans, this is the tour you've been waiting for! We are the only company that takes you inside the legendary McGarrett’s House,...

4 hours • Hotel pickup offered • Free Cancellation
4 hours • Hotel pickup offered • Free Cancellation
4 hours • Hotel pickup offered • Free Cancellation
4.8 (222)
from
$229
Port of Hilo to Volcano Tour
5.0 (39)

Port of Hilo to Volcano Tour

In a small intimate group of 12 or less Your driver will be prompt at picking you up. Learn the history and culture of Hawaii...

4 hours • Free Cancellation
4 hours • Free Cancellation
4 hours • Free Cancellation
5.0 (39)
from
$229
Fissure 8 Tour - Volcanoes National Park and Hilo Discovery
5.0 (4)

Fissure 8 Tour - Volcanoes National Park and Hilo Discovery

The Fissure 8 Tour is an unforgettable, guided journey to the site of the 2018 Kīlauea eruption, where Fissure 8 – the most powerful fissure...

7 to 8 hours • Hotel pickup offered • Free Cancellation
7 to 8 hours • Hotel pickup offered • Free Cancellation
7 to 8 hours • Hotel pickup offered • Free Cancellation
5.0 (4)
from
$229
Private/Semi-Private Circle Island Tour (Lunch/Snorkel included)
5.0 (1)

Private/Semi-Private Circle Island Tour (Lunch/Snorkel included)

Escape from Waikiki and see the beautiful North Shore of Oahu! Our late riser tour leaves at 9am and goes on a reverse route from...

6 to 8 hours • Hotel pickup offered • Free Cancellation
6 to 8 hours • Hotel pickup offered • Free Cancellation
6 to 8 hours • Hotel pickup offered • Free Cancellation
5.0 (1)
from
$229
We Go Eat: Secret Aloha Bites Tour
4.9 (53)

We Go Eat: Secret Aloha Bites Tour

No two days are the same on this immersive food tour, where we take you to hidden gems and local favorites across Oahu. From fresh...

3 hours • Free Cancellation
3 hours • Free Cancellation
3 hours • Free Cancellation
4.9 (53)
from
$229.32
6 Hour Local Food Plate Jeep Tour
5.0 (4)

6 Hour Local Food Plate Jeep Tour

This 6 HOUR LOCAL FOOD TOUR will get your taste buds going crazy! Step outside of your comfort and have some ONO HAWAIIAN GRINDZ! TOUR...

6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
5.0 (4)
from
$229.95
Hawai'i's Volcanoes National Park from Hilo Only
5.0 (198)

Hawai'i's Volcanoes National Park from Hilo Only

Get the most of your time in Hilo. Have a local driver get you to the most popular attractions on Hawai'i Island. The best scenes...

4 to 5 hours • Hotel pickup offered • Free Cancellation
4 to 5 hours • Hotel pickup offered • Free Cancellation
4 to 5 hours • Hotel pickup offered • Free Cancellation
5.0 (198)
from
$229.99
Majestic Waterfall Tour
4.8 (31)

Majestic Waterfall Tour

Learn about the legends of the waterfall attractions and the history of the Hamakua Coastline. Enjoy the breath-taking scenes along the way....

3 to 4 hours • Hotel pickup offered • Free Cancellation
3 to 4 hours • Hotel pickup offered • Free Cancellation
3 to 4 hours • Hotel pickup offered • Free Cancellation
4.8 (31)
from
$229.99
Maui Tour : Road to Hana Day Trip from Lahaina with Pick-up
Likely to Sell Out
Likely to Sell Out
4.5 (50)

Maui Tour : Road to Hana Day Trip from Lahaina with Pick-up

This is a full day experience which will take you to the longest coastal scenic route in the world with 54 miles of scenic route....

9 to 10 hours • Hotel pickup offered
9 to 10 hours • Hotel pickup offered
9 to 10 hours • Hotel pickup offered
4.5 (50)
from
$229.99
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Lowest Price Guarantee

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We guarantee the lowest price on all the activities available to book on our site. We'll refund the difference if you find the exact activity cheaper online until 48 hours before your activity starts.

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The following conditions apply to all lowest price guarantee refund requests:

  • The lowest price guarantee is available to any customer who makes a qualifying purchase through our website. The qualifying purchase must be a minimum of US$20 (or equivalent).
  • The lowest price guarantee covers retail and prepaid rates available to the general public. This does not include discounts or promotions you may receive (or be eligible for) from third-party sites or organizations such as AAA or AARP or special offers made as part of a membership program, corporate discount, daily deal, group, or rewards program.
  • Cool Hawaii promotions cannot be combined with the lowest price guarantee.
  • If you find a lower retail or prepaid rate for the same activity, offered on the same date, time and priced in the same currency as your original purchase, on any other website between the time you book on Cool Hawaii and 48 hours before your trip starts, we will refund the difference.
  • The lowest price guarantee does not apply where a lower overall price is found by breaking down the purchased activity into one or more parts sold separately.
  • Cool Hawaii reserves the right to verify the lower price details. Examples of acceptable forms of verification include a web screenshot or a web address.
  • All refund decisions will be made at the sole discretion of Cool Hawaii.

Sorting, ranking, and search results

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Cool Hawaii wants to make your searches as relevant as possible. That's why we offer many ways to help you find the right experiences for you.

On some pages, you can select how to sort the results we display and also use filter options to see only those search results that meet your chosen preferences. You'll see explanations of what those sort options mean when you select them.

If you see a Badge of Excellence label, the award is based on average review ratings, share of bookings with a review, and number of bookings through Cool Hawaii over a 12-month period.

The importance of any one factor over any other in a sort order varies, and the balance is constantly being reviewed and adjusted. We're always updating our systems and testing new ways to refine and improve your results to make them as relevant as possible to meet your needs.

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