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

Hawaii, USA
Maui Dolphins & Turtles - Makai Adventures

Take a ride on our brand new boat, MAKAI, along the West Maui coast. Enjoy beautiful views while looking for dolphins and a quick stop...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
5.0 (2)
from
$135
Surf Lesson In Waikiki- Female Instructor

Get a 90-minute personalized surfing lesson, with a friendly, easygoing instructor, catering to your skill level. As long as you can swim, there is no...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (1)
from
$135
Afternoon Sail & Snorkel to the Captain Cook Monument

A three hour tour you won't want to miss! Set Sail down the Majestic Kona Coastline with breathtaking views of landscaped ledges of ancient lava...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
4.9 (252)
from
$135.64
Small-Group Shark and Turtle Dive for Certified Divers

You enter the water and, after a short surface swim, descend on a condemned pier that has transformed into a vibrant reef. Schools of fish...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
5.0 (248)
from
$135.80
Beach Snorkel - Sea Turtle and Black Sand Lagoon

Discover a world of marine science and one of the best snorkeling spots in the Hilo region at these two family-friendly beach parks, accessed from...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
4.6 (60)
from
$135.80
Marine Wildlife Snorkel Tour Sharks Shipwreck

Discover the underwater wonders of the Sea Tiger shipwreck sitting at 75 feet deep. Snorkel with turtles, dolphins, pelagic fish, and even sharks. With a...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (7)
from
$136.13
Afternoon Adventure Snorkel from Ka'anapali

Exclusive small-group snorkeling tour to Maui's best west-side locations. Fun, fast, and free from the crowds. Every guest gets a personalized experience and a shaded...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (82)
from
$136.32
Manta Ray Night Snorkel Adventure in Kailua-Kona

Discover the magic of the ocean at night with a Manta Ray Night Snorkel in Kailua-Kona. This small-group tour (maximum 18 participants) takes you to...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.7 (7)
from
$137
Private Group Surf Duo by Waikiki Beachboys at the Royal

Learn how to surf at the birth place of Surfing, which is Waikiki Bay! State licensed and CPR certified Waikiki Beachboys will ensure your safety...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
5.0 (2)
from
$137.42
Big Island Parasailing Experience
Likely to Sell Out
Likely to Sell Out

On The Big Island, experience the thrill of flying over the Kona Coast with majestic views of the Big Island of Hawaii. The incredible views...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
4.9 (395)
from
$137.79
Turtle Town Snorkel With Photo and Video Turtle Guarantee

At Zephyr Maui we believe the best experiences happen in small groups. Expect personalized attention and attentive guides worlds away from large tour ops. Swim...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.9 (2,004)
from
$139
First Timers Non-Swimmers Snorkeling Experience: Turtle Guarantee

At Zephyr Maui we believe the best experiences happen in small groups. Expect personalized attention and attentive guides worlds away from large tour ops. Swim...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.9 (91)
from
$139
Manta Ray Snorkel Experience
Likely to Sell Out
Likely to Sell Out

We have one of the best rafts for manta viewing. Suitable for kids and non-swimmers. Comfortable 45 ft Zodiac. Hawaii is considered the #1 place...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.7 (16)
from
$139
3 Hour Turtle Town Snorkel and Whale Watch Tour in Kihei

Explore the vibrant underwater world on a 3-hour Turtle Town Tour in Kihei, where you can snorkel with the endangered Hawaiian Green Sea Turtles. Begin...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
4.7 (15)
from
$139
Sunset Stand Up Paddle with Photos and Turtles
Likely to Sell Out
Likely to Sell Out

Paddle along the historic Anahulu stream, home of the Hawaiian Green Sea Turtles. These enormous and friendly sea creatures swim peacefully along the river. They...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (9)
from
$139
Snorkeling for Beginners with Flotation Wetsuits W/O Sea Scooters
Likely to Sell Out
Likely to Sell Out

We are the safest snorkel tour that is available on Maui due to our Airtime Watertime Flotation Wetsuits that are provided for every guests doing...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
4.9 (8)
from
$139
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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.