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

Hawaii, USA
1,584 Results
One Day Heavenly Hana Tour: Island Hopping from Oahu to Maui

Originating from Oahu take the journey of a lifetime to East Maui. This all-day tour will take you full-circle around the beautiful windward region of …More

Originating from Oahu take the journey of a lifetime to East Maui. This all-day tour will take you full-circle around the beautiful windward region of...

9 hours • Hotel pickup offered
4.6 (17)
from
$540
Oahu to Big Island : Big Island Volcano Helicopter Tour & Hilo 1 Day Tour

This is the best way to experience a day trip to the Big Island. Go on a journey flying over volcanic landscapes on a helicopter …More

This is the best way to experience a day trip to the Big Island. Go on a journey flying over volcanic landscapes on a helicopter...

4 hours
4.5 (10)
from
$1,500
Oahu to Maui 1 Day Trip : Road to Hana Day Trip from Oahu with Air Ticket

This tour starts from Oahu. If you are on Oahu Island this tour would be perfect way to explore Maui without packing your bags. Round …More

This tour starts from Oahu. If you are on Oahu Island this tour would be perfect way to explore Maui without packing your bags. Round...

10 to 12 hours
4.6 (5)
from
$549
Day Trip from Oahu to Kauai: Waimea Canyon & Koke'e Tour

Escape to another Hawaiian island for a day on this all-inclusive island-hopping tour. Indulge on your vacation and leave the planning to us! Interisland roundtrip …More

Escape to another Hawaiian island for a day on this all-inclusive island-hopping tour. Indulge on your vacation and leave the planning to us! Interisland roundtrip...

14 hours • Free Cancellation
4.0 (89)
from
$675
Day Trip from Oahu to Kauai: Waimea Town & Fern Grotto w/ Airfare

Discover Kauai in one day from Oahu, with roundtrip airfare and transportation on Kauai included. Cruise the Wailua River to Fern Grotto, view Opaekaa Falls, …More

Discover Kauai in one day from Oahu, with roundtrip airfare and transportation on Kauai included. Cruise the Wailua River to Fern Grotto, view Opaekaa Falls,...

14 hours • Free Cancellation
4.3 (75)
from
$720
Day Trip from Oahu to Kauai: Highlights & Movie Sites

Escape to another Hawaiian island for a day on this all-inclusive island-hopping tour. Indulge on your vacation and leave the planning to us! Interisland roundtrip …More

Likely to Sell Out
Likely to Sell Out

Escape to another Hawaiian island for a day on this all-inclusive island-hopping tour. Indulge on your vacation and leave the planning to us! Interisland roundtrip...

16 hours • Free Cancellation
3.9 (51)
from
$720
Day Trip Oahu to Maui: Sips, Sites and Bites

Escape to the east side of Maui for day on this all-inclusive tour which includes airfare from Oahu to Maui, transportation from the Kahului Airport …More

Escape to the east side of Maui for day on this all-inclusive tour which includes airfare from Oahu to Maui, transportation from the Kahului Airport...

15 hours • Free Cancellation
4.2 (47)
from
$753
Pearl Harbor: Arizona & Missouri Battleship Tour From Maui, Big Island & Kauai

Small-group tours with only 12 guests or fewer. Take it from the experts—you can’t leave Hawaii without a visit to historic Pearl Harbor, the most …More

Small-group tours with only 12 guests or fewer. Take it from the experts—you can’t leave Hawaii without a visit to historic Pearl Harbor, the most...

8 hours
4.0 (3)
from
$599
Kauai Deluxe Sightseeing Flight

Why has Wings Over Kauai remained one of the most popular tours on Cool Hawaii for the past 10 years? Amazing beauty combined with gentle …More

Likely to Sell Out
Likely to Sell Out

Why has Wings Over Kauai remained one of the most popular tours on Cool Hawaii for the past 10 years? Amazing beauty combined with gentle...

1 hour 5 minutes • Free Cancellation
5.0 (2,336)
from
$159
Kauai Airplane Tour: Na Pali Coast, Waterfalls & Window Seats

The only way to see and appreciate our "Island Paradise" called Kauai, is from above and one of our airplanes is the best way to …More

Likely to Sell Out
Likely to Sell Out

The only way to see and appreciate our "Island Paradise" called Kauai, is from above and one of our airplanes is the best way to...

1 hour 5 minutes • Free Cancellation
4.9 (1,994)
from
$159
Kauai Eco Adventure Helicopter Tour

Join us on a first class ECO Adventure over the Garden Isle of Kaua'i. You'll fly the incredible new American Eurocopter Eco-Star, which reduces overflight …More

Likely to Sell Out
Likely to Sell Out

Join us on a first class ECO Adventure over the Garden Isle of Kaua'i. You'll fly the incredible new American Eurocopter Eco-Star, which reduces overflight...

50 minutes • Free Cancellation
4.9 (1,969)
from
$489
Manta Ray Night Snorkel at Kona, Big Island

Our location offers one of the world’s premier manta ray viewing experiences, just a five-minute boat ride from the snorkel site. Utilizing advanced viewing technology, …More

Likely to Sell Out
Likely to Sell Out

Our location offers one of the world’s premier manta ray viewing experiences, just a five-minute boat ride from the snorkel site. Utilizing advanced viewing technology,...

1 hour 30 minutes • Free Cancellation
4.8 (1,958)
from
$30
Kauai Private Doors Off Helicopter Tour: Ultimate Waterfalls

On this incredible tour of Kauai, you’ll experience views so beautiful they will take your breath away. Explore the stunning Manawaiopuna Falls, also known as …More

Likely to Sell Out
Likely to Sell Out

On this incredible tour of Kauai, you’ll experience views so beautiful they will take your breath away. Explore the stunning Manawaiopuna Falls, also known as...

1 hour 15 minutes • Free Cancellation
5.0 (1,722)
from
$425
Molokini Crater + South Maui Coast Adventure from Kihei, Maui

Speed through the water from Maui to the Molokini Crater for a small-group snorkeling adventure where the underwater visibility often exceeds 180 feet (55 meters)! …More

Speed through the water from Maui to the Molokini Crater for a small-group snorkeling adventure where the underwater visibility often exceeds 180 feet (55 meters)!...

5 hours • Free Cancellation
5.0 (1,612)
from
$199
Kauai: Deluxe Na Pali Snorkel Cruise aboard Lucky Lady

An all-inclusive day exploring the Nā Pali Coast that truly captures the beauty of the Island of Kauai. Our Coast Guard-certified Captain will guide you …More

An all-inclusive day exploring the Nā Pali Coast that truly captures the beauty of the Island of Kauai. Our Coast Guard-certified Captain will guide you...

5 hours 30 minutes • Free Cancellation
4.9 (1,561)
from
$234
Luxury Snorkel Cruise with Dolphin Watch and Hawaiian Meal

Cruise along Oahu's scenic west coast aboard a comfortable, custom catamaran designed for premium ocean exploration and unbeatable coastal views. You'll dive into the island's …More

Cruise along Oahu's scenic west coast aboard a comfortable, custom catamaran designed for premium ocean exploration and unbeatable coastal views. You'll dive into the island's...

3 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.8 (1,458)
from
$174
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