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

Hawaii, USA
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Hawaii Activities

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Kona Coast Hualalai Volcano-60Min Helicopter Tour-Door Off or On
5.0 (18)

Kona Coast Hualalai Volcano-60Min Helicopter Tour-Door Off or On

Marvel at the Kona coastline’s splendor and the beauty of the Hualalai volcano on our awe-inspiring 60 minute helicopter tour. Begin over ancient Hawaiian Kaloko...

1 hour • Free Cancellation
1 hour • Free Cancellation
1 hour • Free Cancellation
5.0 (18)
from
$640
Oahu Custom Private Circle Island and Mini Circle Island Tours
Likely to Sell Out
Likely to Sell Out
5.0 (20)

Oahu Custom Private Circle Island and Mini Circle Island Tours

See all O`ahu has to offer and enjoy a ride around the Ko`olau Mountain Range.  Visit the South or North Shore on a Mini Circle...

6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (20)
from
$699
2.5-Hour Whale Watching On A 41' Super-Raft
Likely to Sell Out
Likely to Sell Out
4.8 (14)

2.5-Hour Whale Watching On A 41' Super-Raft

A Whale of a Time in Hawaii! Step aboard our luxurious 41ft Super-Raft for a fun filled adventure on the water. Enjoy the thrill of...

2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
4.8 (14)
from
$135.14
North Shore Surfing Lessons Oahu Hawaii
4.9 (66)

North Shore Surfing Lessons Oahu Hawaii

Epic Surfing Experience on Oahu's North Shore, Haleiwa, Hawaii Join us for an unforgettable surfing adventure on Oahu's legendary North Shore! At DFC Surf Academy,...

1 hour 30 minutes • Free Cancellation
1 hour 30 minutes • Free Cancellation
1 hour 30 minutes • Free Cancellation
4.9 (66)
from
$105
Private Oahu Pearl Harbor and Island Sightseeing Combination Tour
Likely to Sell Out
Likely to Sell Out
5.0 (15)

Private Oahu Pearl Harbor and Island Sightseeing Combination Tour

Combine any route or tour into one incredible, unforgettable day.  Visit Pearl Harbor, then head up to the North Shore, or even cruise around the...

6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (15)
from
$699
Hilo: Hamakua Coast & Valleys Helicopter Safari
Likely to Sell Out
Likely to Sell Out
5.0 (3)

Hilo: Hamakua Coast & Valleys Helicopter Safari

We are the longest running helicopter company on Big island. We have been offering these quality tours for many years, and we love what we...

1 hour • Free Cancellation
1 hour • Free Cancellation
1 hour • Free Cancellation
5.0 (3)
from
$379
Oahu Personalized Private North Shore Highlight Custom Tour
Likely to Sell Out
Likely to Sell Out
5.0 (7)

Oahu Personalized Private North Shore Highlight Custom Tour

Explore the Seven Mile Miracle known as O`ahuʻs North Shore.  Winter brings big waves and world-class surfing, while the summer is calm and perfect for visiting...

6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (7)
from
$699
Private Group SUP Lessons for 4 by Waikiki Beachboys at the Royal
Likely to Sell Out
Likely to Sell Out
4.7 (6)

Private Group SUP Lessons for 4 by Waikiki Beachboys at the Royal

Learn how to stand up paddle with your own Waikiki Beachboy in the birth place of surfing.  We are located in the heart of Waikiki, just...

1 hour • Free Cancellation
1 hour • Free Cancellation
1 hour • Free Cancellation
4.7 (6)
from
$100.76
Private Magical Waterfall Tour
5.0 (14)

Private Magical Waterfall Tour

Big Island is home to some of the most stunning waterfalls in all of Hawaii. Our Waterfall Tour will enchant you! Upon departing from Kona...

1 hour 15 minutes • Free Cancellation
1 hour 15 minutes • Free Cancellation
1 hour 15 minutes • Free Cancellation
5.0 (14)
from
$450.81
Maui: Sunset/Glow Clear Kayak Tour in Olowalu
5.0 (5)

Maui: Sunset/Glow Clear Kayak Tour in Olowalu

This is a one of a kind experience. We are the only Clear Kayak Sunset/Glow Tour in Hawaii. Get a unique view of Maui's beautiful...

4 hours • Free Cancellation
4 hours • Free Cancellation
4 hours • Free Cancellation
5.0 (5)
from
$239
Hilo Waterfalls Experience Helicopter Tour
Likely to Sell Out
Likely to Sell Out
5.0 (2)

Hilo Waterfalls Experience Helicopter Tour

Start your adventure in historic Hilo town and then endeavor to the remote and lush Hamakua coast of Big Island's North Shore. Following this breathtaking...

1 hour • Free Cancellation
1 hour • Free Cancellation
1 hour • Free Cancellation
5.0 (2)
from
$563
Oahu Customizable Private Community Service Voluntourism Offer
Likely to Sell Out
Likely to Sell Out
5.0 (4)

Oahu Customizable Private Community Service Voluntourism Offer

Want to give something back to Hawai`i?  So do we!  We will each donate 1.5 hours of any tour on the cause of your choice,...

6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (4)
from
$549
Oahu Private First, Last and Transfer Day Tours with Luggage
Likely to Sell Out
Likely to Sell Out
5.0 (2)

Oahu Private First, Last and Transfer Day Tours with Luggage

Make the first or last day of your vacation the best one, without any hassle or wasted time.  We all know the feeling of an early...

6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (2)
from
$799
Custom Private Multi Day Tours on the island of Oahu Hawaii
5.0 (5)

Custom Private Multi Day Tours on the island of Oahu Hawaii

Your Multi-Day Tours make sure you have the most fun possible, see everything you want, as well as have a driver for things like dinner, golf,...

3 days • Hotel pickup offered
3 days • Hotel pickup offered
3 days • Hotel pickup offered
5.0 (5)
from
$1,997.50
Stand Up Paddle Board Rentals in Kailua-Kona
Likely to Sell Out
Likely to Sell Out
5.0 (1)

Stand Up Paddle Board Rentals in Kailua-Kona

Experience the stunning waters of Kailua Bay with a Stand Up Paddleboard rental. Perfect for self-guided adventures, you can set your own pace while enjoying...

1 to 7 days • Free Cancellation
1 to 7 days • Free Cancellation
1 to 7 days • Free Cancellation
5.0 (1)
from
$89
Personalized Private Pearl Harbor National Memorial Oahu Tours
Likely to Sell Out
Likely to Sell Out
5.0 (2)

Personalized Private Pearl Harbor National Memorial Oahu Tours

Visit the World War II Valor in the Pacific National Monument at Pearl Harbor to reflect, remember and understand the tragic events of December 7,...

6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (2)
from
$699
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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.
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  • 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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