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

Hawaii, USA
Big Island: Mauna Kea Summit and Stars Small-Group Adventure Tour
Likely to Sell Out
Likely to Sell Out

Head to the Mauna Kea Observatory, nestled high in the mountains of the Big Island, and experience an intriguing and provocative journey through space and...

8 hoursFree Cancellation
8 hoursFree Cancellation
8 hours • Free Cancellation
4.9 (1,585)
from
$329.84
Maui 8 Jungle Ziplines Eco Tour
Likely to Sell Out
Likely to Sell Out

This adventure with Jungle Ziplines Maui includes eight amazing Ziplines, three tree platforms, one stunning suspension bridge, two swinging bridges, and a light snack and...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (1,545)
from
$177
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 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.8 (1,537)
from
$222.86
Oahu Fun Circle Island Tour With Pickup

We are travelers just like you. We know how important and stressful it can be booking a tour company. What sets us apart is our...

9 hoursHotel pickup offeredFree Cancellation
9 hoursHotel pickup offeredFree Cancellation
9 hours • Hotel pickup offered • Free Cancellation
4.9 (1,302)
from
$99
Pearl Harbor History Remembered Tour from Ko Olina

Sightseeing in Hawaiʻi isn’t complete without a visit to the two symbolic “bookends” of the Pacific War. The 'USS Arizona' whose bombing was the catalyst...

8 hoursHotel pickup offeredFree Cancellation
8 hoursHotel pickup offeredFree Cancellation
8 hours • Hotel pickup offered • Free Cancellation
4.9 (1,292)
from
$166.49
Lahaina: Maui Ku'ia Estate Guided Cacao Farm Tour and Tasting

Visit our 20-acre cacao farm in Lahaina to learn how we produce our award-winning chocolate. From farm to bar, we will guide you through the...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
4.8 (1,237)
from
$99.48
Maui: Famous Road to Hana Waterfalls and Lunch by Mercedes Van

Maximum of 14 people in a Luxury, Air-Conditioned Mercedes Benz Sprinter van. Guided and narrated by a professional, highly knowledgeable chauffeurs with deep knowledge of...

9 to 10 hoursHotel pickup offeredFree Cancellation
9 to 10 hoursHotel pickup offeredFree Cancellation
9 to 10 hours • Hotel pickup offered • Free Cancellation
4.9 (1,202)
from
$249.99
Maui: VIP Private Road to Hana Tour with Pick Up

Discover the magic of Maui with our exclusive, personalized private tours. Say goodbye to crowded buses and rigid schedules—your adventure is uniquely crafted to suit...

8 to 10 hoursHotel pickup offeredFree Cancellation
8 to 10 hoursHotel pickup offeredFree Cancellation
8 to 10 hours • Hotel pickup offered • Free Cancellation
5.0 (1,198)
from
$299
Kauai: Na Pali Sunset & Sightsee Boat Tour
Likely to Sell Out
Likely to Sell Out

Find a sunset state of mind, cruising along the Napali Coast, one of Hawaii’s most stunning and humbling landscapes. Come aboard our clean, sleek 65’...

3 to 4 hoursFree Cancellation
3 to 4 hoursFree Cancellation
3 to 4 hours • Free Cancellation
4.8 (1,193)
from
$263.82
Big Island Highlights: Coffee, Volcano, Black Sands & Waterfall
Likely to Sell Out
Likely to Sell Out

This Kailani Tours experience is unique for its diverse blend of Hawai'i’s natural beauty, local flavors, and rich cultural history. Guests enjoy exclusive perks like...

11 hoursHotel pickup offeredFree Cancellation
11 hoursHotel pickup offeredFree Cancellation
11 hours • Hotel pickup offered • Free Cancellation
5.0 (1,059)
from
$299
Pearl Harbor, Dole, and Polynesian Cultural Center from Waikiki

Join us on an unforgettable day at three of Oahu’s most popular attractions: Pearl Harbor, Dole Plantation, and Polynesian Cultural Center. We begin at historic...

9 to 10 hoursHotel pickup offeredFree Cancellation
9 to 10 hoursHotel pickup offeredFree Cancellation
9 to 10 hours • Hotel pickup offered • Free Cancellation
4.9 (1,036)
from
$199.99
Maui: Small Group Road to Hāna Tour 6 to 8 passengers

Voted Best Small Group Road to Hana Tour by US News & World Report 2024! A Hawaiian owned & operated company that specializes in a...

8 to 10 hoursHotel pickup offeredFree Cancellation
8 to 10 hoursHotel pickup offeredFree Cancellation
8 to 10 hours • Hotel pickup offered • Free Cancellation
4.8 (1,031)
from
$281.68
Oahu's Stunning Views: Half-Day Scenic Tour with 7 Lookouts

Bless your eyes with Oahu's most beautiful wonders. We take you to the MOST IMPRESSIVE SCENEARIES of this island on a HALF-DAY TOUR. Explore the...

3 to 4 hoursHotel pickup offeredFree Cancellation
3 to 4 hoursHotel pickup offeredFree Cancellation
3 to 4 hours • Hotel pickup offered • Free Cancellation
4.9 (966)
from
$77
Maui: Road to Hana Adventure with Farm to Table Lunch

The ultimate Road to Hana adventure in our luxurious 2024/25 Mercedes Sprinter vans. Best value guarantied. Embark on an unforgettable adventure along the Road to...

9 to 11 hoursHotel pickup offeredFree Cancellation
9 to 11 hoursHotel pickup offeredFree Cancellation
9 to 11 hours • Hotel pickup offered • Free Cancellation
4.9 (949)
from
$259
Oahu in a Day: Small Group Waterfall, Food Trucks, and Lookouts

Discover Oʻahu like never before on this immersive full-day circle island adventure, designed for travelers who want more than just a drive-by tour. What sets...

10 hoursHotel pickup offeredFree Cancellation
10 hoursHotel pickup offeredFree Cancellation
10 hours • Hotel pickup offered • Free Cancellation
5.0 (927)
from
$185
The Escape Game Honolulu: 60-Minute Adventures at Ala Moana

Our Hawaii store is on Oahu near Waikiki at Ala Moana. It's conveniently located next to countless dining options, perfect for pairing an escape room...

1 hour 15 minutesFree Cancellation
1 hour 15 minutesFree Cancellation
1 hour 15 minutes • Free Cancellation
5.0 (914)
from
$48.01
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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.

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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.