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

Hawaii, USA
1,585 Results
Kauai's Ultimate South Island Zodiac Boat Snorkel Adventure

Explore Kauai’s southern coastline on a three-hour eco-friendly snorkel tour aboard a USCG-style Zodiac boat. Guided by experienced local marine naturalists, you’ll visit two prime …More

Explore Kauai’s southern coastline on a three-hour eco-friendly snorkel tour aboard a USCG-style Zodiac boat. Guided by experienced local marine naturalists, you’ll visit two prime...

3 hours Free Cancellation
4.8 (428)
from
$161
Kayak to the Mokulua Islands, Queen's Bath & Snorkel, Kailua Oahu

Enjoy the Island Life with a local guide in tropical Kailua. Experience the original Kailua Bay eco-tour, try kayak surfing, explore hidden tide pools and remote island sanctuaries. …More

Enjoy the Island Life with a local guide in tropical Kailua. Experience the original Kailua Bay eco-tour, try kayak surfing, explore hidden tide pools and remote island sanctuaries....

5 hours Free Cancellation
5.0 (421)
from
$234
Po'ipu Surf Lesson

Feel the spirit of aloha as you learn to surf on the shores of Kaua‘i! Since 1990, this friendly, professional team of local watermen and …More

Feel the spirit of aloha as you learn to surf on the shores of Kaua‘i! Since 1990, this friendly, professional team of local watermen and...

1 hour 30 minutes Free Cancellation
5.0 (408)
from
$93
Water Bike Tour in South Maui

This is the newest attraction tour in Maui, Hawaii. Our water bikes are rare around the world and we are the only water bike tours …More

This is the newest attraction tour in Maui, Hawaii. Our water bikes are rare around the world and we are the only water bike tours...

1 hour 45 minutes Free Cancellation
5.0 (406)
from
$131
Turtle Town Coastal Kayak & Snorkel: Turtles Guaranteed

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...

3 hours Free Cancellation
5.0 (406)
from
$129
Big Island Parasailing Experience

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 …More

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 hour Free Cancellation
4.9 (406)
from
$138
Maui: 2.5 Hour Xpress Snorkel from Ka’anapali Beach

The fastest way to see one of Maui's most incredible snorkel sites and the famous resident Honu (Hawaiian Green Sea Turtles) that reside there. Within …More

The fastest way to see one of Maui's most incredible snorkel sites and the famous resident Honu (Hawaiian Green Sea Turtles) that reside there. Within...

2 hours 30 minutes Free Cancellation
5.0 (389)
from
$167
3.5 Hour Kailua-Kona Ocean Kayak and Snorkel Tour

Enjoy an aquatic adventure on the Big Island during this 4-hour small-group excursion combining sea kayaking, snorkeling, and more. Paddle along a section of the …More

Likely to Sell Out
Likely to Sell Out

Enjoy an aquatic adventure on the Big Island during this 4-hour small-group excursion combining sea kayaking, snorkeling, and more. Paddle along a section of the...

4 hours
4.9 (389)
from
$99
Kona’s Best Manta Ray Night Snorkel Small Group Experience

We carry a maximum of 12 passengers so we can offer a more intimate manta ray snorkel experience than the larger "cattle boats" in Kona. …More

We carry a maximum of 12 passengers so we can offer a more intimate manta ray snorkel experience than the larger "cattle boats" in Kona....

1 hour 30 minutes Free Cancellation
4.9 (387)
from
$125
Certified Diver: 2-Tank Deep Wreck and Shallow Reef Dive Off Oahu

The best wreck diving experience in Hawaiian waters! Join us on a guided tour of a beautiful wreck on the south shore of Oahu. As …More

The best wreck diving experience in Hawaiian waters! Join us on a guided tour of a beautiful wreck on the south shore of Oahu. As...

3 hours Free Cancellation
4.9 (375)
from
$249
Two Reef Snorkel Trip-See Captain Cook Monument & Sea Caves

Join us to see the underwater beauty near Captain Cook's Monument and Puuhonua O Honaunau National Historic Park. Usually, at this time of day, the …More

Join us to see the underwater beauty near Captain Cook's Monument and Puuhonua O Honaunau National Historic Park. Usually, at this time of day, the...

4 hours Free Cancellation
4.9 (369)
from
$95
Best Waikiki Snorkel Tour: Guaranteed Turtles at Turtle Canyon

-Guaranteed Hawaiian sea turtles at Turtle Canyon -Ample shade and seating on board -Premium snorkel equipment -Fun, friendly, lifeguard certified crew -BYOB (Bring your own …More

Likely to Sell Out
Likely to Sell Out

-Guaranteed Hawaiian sea turtles at Turtle Canyon -Ample shade and seating on board -Premium snorkel equipment -Fun, friendly, lifeguard certified crew -BYOB (Bring your own...

2 hours Free Cancellation
4.8 (361)
from
$84
Small Group Coral Gardens Snorkel & Waterslide Adventure

Our highly rated crew is known for customer service. We orchestrate a fun and relaxed vibe, made possible due to our small group experience. Our …More

Our highly rated crew is known for customer service. We orchestrate a fun and relaxed vibe, made possible due to our small group experience. Our...

3 hours Free Cancellation
4.8 (350)
from
$131
Maui: Turtle Reef Kayak Tour of Makena

This fun and educational Maui kayaking tour starts at Makena Landing and paddles around the bay area. The calm, clear ocean is perfect for various …More

This fun and educational Maui kayaking tour starts at Makena Landing and paddles around the bay area. The calm, clear ocean is perfect for various...

2 hours 45 minutes Free Cancellation
4.8 (328)
from
$121
Kauai: Express Na Pali Snorkel Tour aboard 'Imiloa

We believe this is one of the most adventurous & exciting way to view the Na Pali Coast. This adventure is on our newest Catamaran …More

Likely to Sell Out
Likely to Sell Out

We believe this is one of the most adventurous & exciting way to view the Na Pali Coast. This adventure is on our newest Catamaran...

4 hours 30 minutes Free Cancellation
4.8 (325)
from
$212
Waikiki: Turtle Canyon Noon Snorkel & Sail from Beach | Oahu

-Noon departure means better sailing and warmer weather -Direct beach boarding from Waikiki — no harbor shuttle, no bus -Spacious 45-foot catamaran with near 360 …More

-Noon departure means better sailing and warmer weather -Direct beach boarding from Waikiki — no harbor shuttle, no bus -Spacious 45-foot catamaran with near 360...

2 hours 30 minutes Free Cancellation
4.8 (323)
from
$85
Private Stand Up Paddle Boarding Tour in Turtle Town, Maui

In this private Stand Up Paddle Boarding (SUP) Tour, an experienced guide will take you along one of Maui's most scenic and jaw-dropping coastlines. Experience …More

In this private Stand Up Paddle Boarding (SUP) Tour, an experienced guide will take you along one of Maui's most scenic and jaw-dropping coastlines. Experience...

2 hours Free Cancellation
5.0 (313)
from
$169
Surfing Lessons in Waikiki with Hawaii Firefighters

Learn how to surf with a local firefighter of Hawaii. Many off duty firemen enjoy their days off surfing and teaching others their passion out …More

Learn how to surf with a local firefighter of Hawaii. Many off duty firemen enjoy their days off surfing and teaching others their passion out...

1 hour Free Cancellation
5.0 (312)
from
$80
Certified Diver: 2-Tank Shallow Reef Dives off Oahu

The best reef diving experience in Hawaiian waters! Join us on a guided tour of two beautiful reefs on the south shore of Oahu. As …More

Likely to Sell Out
Likely to Sell Out

The best reef diving experience in Hawaiian waters! Join us on a guided tour of two beautiful reefs on the south shore of Oahu. As...

3 hours Free Cancellation
4.9 (312)
from
$141
Waikiki Private Group Surf Lesson

This will be one of the most memorable experiences of your life. All ages and body types welcome. We guarantee you will surf or you …More

This will be one of the most memorable experiences of your life. All ages and body types welcome. We guarantee you will surf or you...

1 hour 30 minutes Free Cancellation
4.9 (307)
from
$123
Waikiki: Turtle Canyon Morning Snorkel & Sail from Beach | Oahu

-Morning departure means calmer water and cooler temperatures -Direct beach boarding from Waikiki — no harbor shuttle, no bus -Spacious 45-foot catamaran with near 360 …More

-Morning departure means calmer water and cooler temperatures -Direct beach boarding from Waikiki — no harbor shuttle, no bus -Spacious 45-foot catamaran with near 360...

2 hours 30 minutes Free Cancellation
4.9 (303)
from
$85
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