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

Hawaii, USA
1,584 Results
Private Hawaii Volcanoes National Park Minivan Tour

Experience the best of Hilo and Hawai'i Volcanoes National Park on this unforgettable tour. Pass by the serene Liliʻuokalani Gardens, the largest Edo-style Japanese garden …More

Experience the best of Hilo and Hawai'i Volcanoes National Park on this unforgettable tour. Pass by the serene Liliʻuokalani Gardens, the largest Edo-style Japanese garden...

6 to 7 hours • Hotel pickup offered • Free Cancellation
from
$1,999
Exclusive Private Island Adventure Oahu Your Way

Discover Oahu with your exclusive, fully customizable private island tour. This adventure allows you to craft your perfect day(s), guided by local experts who ensure …More

Discover Oahu with your exclusive, fully customizable private island tour. This adventure allows you to craft your perfect day(s), guided by local experts who ensure...

4 to 9 hours • Free Cancellation
from
$1,500
East Honolulu and Windward Island Specialty Tour

This East Honolulu and Windward Oahu Tour will take you along one of the most beautiful drives of your life. Our tours are highly customizable …More

This East Honolulu and Windward Oahu Tour will take you along one of the most beautiful drives of your life. Our tours are highly customizable...

6 to 8 hours • Hotel pickup offered • Free Cancellation
from
$300
Hilo History and Legends (APP) Audio Self Guided Walking Tour

Go at your own pace, on your own schedule and on your own terms. It's like a real life tour guide, only it's on your …More

Go at your own pace, on your own schedule and on your own terms. It's like a real life tour guide, only it's on your...

55 to 65 minutes • Free Cancellation
from
$7
Private Whale Watching Tour of Oahu

Search for a sighting of the magnificent humpback whales that call Hawaii home for the winter months! On your whale watch trip with us we …More

Search for a sighting of the magnificent humpback whales that call Hawaii home for the winter months! On your whale watch trip with us we...

2 hours • Free Cancellation
from
$600
Private Hana, Ocean, Turtle Town, Winery Tour of Maui

Perfect for groups as well as weddings to get your love ones to and from any event in a clean and timely manner. These Sprinter …More

Perfect for groups as well as weddings to get your love ones to and from any event in a clean and timely manner. These Sprinter...

4 hours • Hotel pickup offered • Free Cancellation
from
$1,200
Parasailing Experience in Waikiki, HI

Experience the thrill of Oahu parasailing on this unforgettable 1-hour adventure from Waikiki. Soar up to 1,000 feet above the stunning south shore of Oahu …More

Experience the thrill of Oahu parasailing on this unforgettable 1-hour adventure from Waikiki. Soar up to 1,000 feet above the stunning south shore of Oahu...

1 hour • Free Cancellation
4.9 (9,082)
from
$44
Big Island Manta Ray Night Snorkel

A must do while in Hawaii! It's a lifetime opportunity to see up close manta rays feeding and interacting with other ocean creatures under the …More

Likely to Sell Out
Likely to Sell Out

A must do while in Hawaii! It's a lifetime opportunity to see up close manta rays feeding and interacting with other ocean creatures under the...

2 hours 30 minutes • Free Cancellation
4.9 (6,167)
from
$94
Waikiki Turtle Canyon Guided Snorkel: Turtle Guarantee

Choose Cool Hawaii’s most-reviewed Turtle Canyon snorkel tour, with more than 4,800 traveler reviews and an experienced crew focused on a professionally guided in-water experience. …More

Likely to Sell Out
Likely to Sell Out

Choose Cool Hawaii’s most-reviewed Turtle Canyon snorkel tour, with more than 4,800 traveler reviews and an experienced crew focused on a professionally guided in-water experience....

2 hours • Free Cancellation
4.9 (4,826)
from
$62
Waikiki: Turtle Canyon Snorkel Adventure on Oahu

Enjoy an exclusive snorkeling adventure in Waikiki with small group sizes for a comfortable and VIP experience. You get up-close views of Hawaii’s vibrant marine …More

Likely to Sell Out
Likely to Sell Out

Enjoy an exclusive snorkeling adventure in Waikiki with small group sizes for a comfortable and VIP experience. You get up-close views of Hawaii’s vibrant marine...

2 hours • Free Cancellation
4.9 (3,967)
from
$85
Voted Honolulu's #1 Beginner Scuba Diving + Free Videos Tour

Try scuba diving in Honolulu with this easy, beginner-friendly ocean adventure at Magic Island, Ala Moana Beach Park. Perfect for first-timers, this guided dive introduces …More

Try scuba diving in Honolulu with this easy, beginner-friendly ocean adventure at Magic Island, Ala Moana Beach Park. Perfect for first-timers, this guided dive introduces...

1 hour 30 minutes • Free Cancellation
4.9 (3,685)
from
$89
Oahu Shark Dive on the North Shore

Book the Oahu Shark Dive for a thrilling shark encounter off the North Shore. You’ll travel by boat from Haleiwa Harbor, then view sharks from …More

Likely to Sell Out
Likely to Sell Out

Book the Oahu Shark Dive for a thrilling shark encounter off the North Shore. You’ll travel by boat from Haleiwa Harbor, then view sharks from...

1 hour 30 minutes • Free Cancellation
4.9 (3,069)
from
$99
Maui Eco-Raft Tour: Eye-Level Whale or Dolphin Watching - Lahaina

Eye-level whale watching (or summer time dolphin watching) onboard our low-to-water small group zodiac rafts. Native Hawaiian owned and voted Cool Hawaiis Traveler's Choice, Hawaii …More

Likely to Sell Out
Likely to Sell Out

Eye-level whale watching (or summer time dolphin watching) onboard our low-to-water small group zodiac rafts. Native Hawaiian owned and voted Cool Hawaiis Traveler's Choice, Hawaii...

2 hours • Free Cancellation
4.9 (2,733)
from
$85
KONA Manta Ray Night Snorkel - FREE re-ride if no Sightings

Swimming with magical giants as they dance and float right in front of your eyes is a truly magical Kona experience! Our night manta ray …More

Likely to Sell Out
Likely to Sell Out

Swimming with magical giants as they dance and float right in front of your eyes is a truly magical Kona experience! Our night manta ray...

1 hour 20 minutes • Free Cancellation
4.9 (2,597)
from
$30
Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch

Cruise coastline, admire marine life, such as fish, dolphins, whales (seasonal), or other ocean creatures we might see on the tour. Explore sea caves and …More

Likely to Sell Out
Likely to Sell Out

Cruise coastline, admire marine life, such as fish, dolphins, whales (seasonal), or other ocean creatures we might see on the tour. Explore sea caves and...

4 hours • Free Cancellation
4.9 (2,472)
from
$85
Kona Manta Ray Snorkel Tour: Guaranteed or come again free

Why Choose Us for Your Manta Ray Night Snorkel? The strongest light power out of any operator…! Choose us if you want the most manta …More

Likely to Sell Out
Likely to Sell Out

Why Choose Us for Your Manta Ray Night Snorkel? The strongest light power out of any operator…! Choose us if you want the most manta...

1 hour 30 minutes • Free Cancellation
4.8 (2,424)
from
$15
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