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

Hawaii, USA
1,584 Results
Maui Scuba Diving Introductory Lesson from Lahaina

A guided shore dive just off the coast of Maui is the perfect introduction to scuba diving. You’ll see some of the island’s best coral …More

A guided shore dive just off the coast of Maui is the perfect introduction to scuba diving. You’ll see some of the island’s best coral...

2 hours 15 minutes • Free Cancellation
4.8 (175)
from
$228
Big Island 9-Line Zipline Experience Plus Private Waterfall Swim

Spend four hours enjoying Hawaii’s ultimate activity park with a visit to the Umauma Falls Zipline Experience. Embark on a thrilling adventure across the park’s …More

Spend four hours enjoying Hawaii’s ultimate activity park with a visit to the Umauma Falls Zipline Experience. Embark on a thrilling adventure across the park’s...

4 hours • Free Cancellation
4.9 (169)
from
$347
Group Surf Lessons from Kaanapali Beach

Learn to surf in a group setting with our instructors here at Sea Maui Surf! Your group lesson will begin with a land lesson going …More

Learn to surf in a group setting with our instructors here at Sea Maui Surf! Your group lesson will begin with a land lesson going...

1 hour 30 minutes • Free Cancellation
4.9 (168)
from
$120
Captain Cook Reef Snorkeling of Kealakekua Bay

Set out from Kailua-Kona for a half-day snorkeling activity to Kealakekua Bay/Captain Cook, one of the top snorkeling destinations on the Big Island. Look for …More

Likely to Sell Out
Likely to Sell Out

Set out from Kailua-Kona for a half-day snorkeling activity to Kealakekua Bay/Captain Cook, one of the top snorkeling destinations on the Big Island. Look for...

4 hours • Free Cancellation
4.9 (164)
from
$80
Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu

Our double-decker boat, Poseidon, offers multiple viewing angles for spotting dolphins during your Oahu dolphin watching cruise! Once we reach the snorkeling location, enjoy our …More

Our double-decker boat, Poseidon, offers multiple viewing angles for spotting dolphins during your Oahu dolphin watching cruise! Once we reach the snorkeling location, enjoy our...

3 hours • Hotel pickup offered • Free Cancellation
4.9 (164)
from
$179
Turtles & Tacos Luxury Catamaran Snorkel

Laid-back, fresh, and full of fun, this mid-morning snorkel sail is all about good vibes and island flavor. Cruise aboard our spacious 65’ catamaran and …More

Laid-back, fresh, and full of fun, this mid-morning snorkel sail is all about good vibes and island flavor. Cruise aboard our spacious 65’ catamaran and...

3 hours • Free Cancellation
4.8 (160)
from
$199
Turtle Town After Dark: With Lights & Stars (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 …More

Likely to Sell Out
Likely to Sell Out

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...

1 hour 30 minutes • Free Cancellation
4.9 (160)
from
$149
[Free Pickup]Waikiki Turtle Canyon Snorkeling & 6-in-1 Activities

⭐5,000+ Google 5-Star Reviews FREE Round-Trip Waikiki Hotel Transportation Turtle Guarantee – Free Return Tour if No Turtles Are Spotted ⭐Join one of Waikiki's most …More

⭐5,000+ Google 5-Star Reviews FREE Round-Trip Waikiki Hotel Transportation Turtle Guarantee – Free Return Tour if No Turtles Are Spotted ⭐Join one of Waikiki's most...

3 hours • Free Cancellation
4.9 (155)
from
$100
2 Hour Private Group Surf Lesson in Lahaina Maui

Personalized surf experiences are at the heart of what we do. We genuinely care, and we treat you and your ‘ohana as if you were …More

Personalized surf experiences are at the heart of what we do. We genuinely care, and we treat you and your ‘ohana as if you were...

2 hours • Free Cancellation
5.0 (152)
from
$125
Nā Pali Coast Zodiac Raft Sea Caves Expedition on Kauai

Embark on the ultimate summer adventure: a thrilling Zodiac raft tour to Kauai’s Na Pali Coast Sea Caves, available May 17 –September 20. Enjoy a …More

Likely to Sell Out
Likely to Sell Out

Embark on the ultimate summer adventure: a thrilling Zodiac raft tour to Kauai’s Na Pali Coast Sea Caves, available May 17 –September 20. Enjoy a...

3 hours • Free Cancellation
5.0 (149)
from
$235
Kipu Zipline Safari - Kayak, Hike & Zipline

This tour does everything! Enjoy easy kayaking on a 2 mile long river, zipline on 2 thrilling lines, experience the WaterZip, and hike to waterfalls …More

This tour does everything! Enjoy easy kayaking on a 2 mile long river, zipline on 2 thrilling lines, experience the WaterZip, and hike to waterfalls...

6 hours 30 minutes • Free Cancellation
4.9 (149)
from
$274
South Maui Shore Dive

This excursion is designed for people who are certified divers.  We will meet at one of the lovely dive sites located in the Wailea/Makena area of …More

Likely to Sell Out
Likely to Sell Out

This excursion is designed for people who are certified divers.  We will meet at one of the lovely dive sites located in the Wailea/Makena area of...

3 hours • Free Cancellation
5.0 (148)
from
$155
Turtle Town Sea Scooter Experience: Electric Jet Snorkel

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 …More

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...

1 hour 30 minutes • Free Cancellation
4.9 (144)
from
$99
Oahu Open Water Shark Diving Experience

We are a Top-Rated Hawaii Eco-Tour run by Marine Biologists. We are known for Hawaii's famous Shark Diving, Whale Watches, Educational Snorkel Tours, and Private …More

Likely to Sell Out
Likely to Sell Out

We are a Top-Rated Hawaii Eco-Tour run by Marine Biologists. We are known for Hawaii's famous Shark Diving, Whale Watches, Educational Snorkel Tours, and Private...

1 hour 45 minutes • Free Cancellation
4.9 (139)
from
$150
The Best 2 Hour Molokini Express Snorkeling

This tour snorkels Molokini after the morning crowds have left. That gives us much more freedom in the choices for snorkeling. …More

This tour snorkels Molokini after the morning crowds have left. That gives us much more freedom in the choices for snorkeling....

2 hours • Free Cancellation
4.9 (139)
from
$132
Family, Private & Group Standup Paddle Lessons in Waikiki

Here at Ohana Surf Project we believe our clients are like family, and we strive to provide the best service to every person who chooses …More

Likely to Sell Out
Likely to Sell Out

Here at Ohana Surf Project we believe our clients are like family, and we strive to provide the best service to every person who chooses...

2 hours • Hotel pickup offered • Free Cancellation
4.9 (137)
from
$116
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