Hawaii Half-day Tours

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Hawaii Activities

Attractions

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Deluxe Snorkel & Dolphin Watch Aboard a Luxury Catamaran from Kailua-Kona
Big Island of Hawaii, USA
4.8 (786)

Deluxe Snorkel & Dolphin Watch Aboard a Luxury Catamaran from Kailua-Kona

Step aboard this double–decker catamaran, loaded with luxury features to provide you with the most comfortable snorkeling experience on Hawaii Island. Cruise 10 miles to...

4 hours 30 minutes • Free Cancellation
4 hours 30 minutes • Free Cancellation
4 hours 30 minutes • Free Cancellation
4.8 (786)
from
$183.77
Molokini Crater + South Maui Coast Adventure from Kihei, Maui
Maui, USA
5.0 (1,582)

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)!...

5 hours • Free Cancellation
5 hours • Free Cancellation
5 hours • Free Cancellation
5.0 (1,582)
from
$232.50
Kealakekua Bay Snorkeling Tour - 4 hour Kona Zodiac Adventure
Big Island of Hawaii, USA
4.9 (501)

Kealakekua Bay Snorkeling Tour - 4 hour Kona Zodiac Adventure

Skim across the waves on an exciting Big Island Zodiac tour to Kealakekua Bay, site of the Captain Cook monument and Hawaii's finest marine sanctuary....

4 hours • Free Cancellation
4 hours • Free Cancellation
4 hours • Free Cancellation
4.9 (501)
from
$153.49
Oahu: Pearl Harbor USS Arizona Memorial Small Group Tour
Honolulu, USA
4.7 (602)

Oahu: Pearl Harbor USS Arizona Memorial Small Group Tour

- Start your unforgettable Pearl Harbor Tour with a warm welcome from our knowledgeable guides. - Enjoy a captivating pre-recorded lecture by a historian during...

4 hours • Hotel pickup offered • Free Cancellation
4 hours • Hotel pickup offered • Free Cancellation
4 hours • Hotel pickup offered • Free Cancellation
4.7 (602)
from
$100
Lanai Snorkeling Half Day with Sea Scooter
Maui, USA
5.0 (7)

Lanai Snorkeling Half Day with Sea Scooter

Winner of 2018 Travel & Hospitality Award Winner & Certificate of Excellence Cool Hawaii Award for 9 years in a row. Our 50 ft Sanity...

4 hours 15 minutes • Free Cancellation
4 hours 15 minutes • Free Cancellation
4 hours 15 minutes • Free Cancellation
5.0 (7)
from
$192.80
Four Winds Maui Afternoon Snorkel Tour to Coral Gardens
Maui, USA
4.9 (28)

Four Winds Maui Afternoon Snorkel Tour to Coral Gardens

Our afternoon Maui snorkel tour on the Four Winds goes to Coral Gardens (or Molokini Crater; location is weather dependent). This tour is a lighter...

3 hours 30 minutes • Free Cancellation
3 hours 30 minutes • Free Cancellation
3 hours 30 minutes • Free Cancellation
4.9 (28)
from
$143.14
Hilo Shore Excursion: Volcanoes National Park & Black Sand Beach
Big Island of Hawaii, USA
4.8 (2,767)

Hilo Shore Excursion: Volcanoes National Park & Black Sand Beach

Cruise Ship Guests: We have special permits to pick up directly from Hilo port of call. Departure times may be adjusted to fit your ships...

6 hours • Free Cancellation
6 hours • Free Cancellation
6 hours • Free Cancellation
4.8 (2,767)
from
$169
Kauai: Napali Coast Boat Tour and Snorkeling
Likely to Sell Out
Likely to Sell Out
Kauai, USA
5.0 (213)

Kauai: Napali Coast Boat Tour and Snorkeling

We have been operating our tours for over 39 years. We custom built our vessels to provide you with the ideal touring vessel for our...

5 hours • Free Cancellation
5 hours • Free Cancellation
5 hours • Free Cancellation
5.0 (213)
from
$215
Hawaii Volcanoes National Park and Hilo Highlights Small Group Tour
Likely to Sell Out
Likely to Sell Out
Hilo, USA
5.0 (276)

Hawaii Volcanoes National Park and Hilo Highlights Small Group Tour

See two of the world’s most active volcanoes, Kilauea and Mauna Loa, on a small group tour that features the natural wonders of Hawaii Volcanoes National...

5 hours 30 minutes • Hotel pickup offered • Free Cancellation
5 hours 30 minutes • Hotel pickup offered • Free Cancellation
5 hours 30 minutes • Hotel pickup offered • Free Cancellation
5.0 (276)
from
$187.95
Hilo Shore Excursion: Active Volcano, Lava Tube, Waterfall and Gardens
Likely to Sell Out
Likely to Sell Out
Hilo, USA
4.9 (428)

Hilo Shore Excursion: Active Volcano, Lava Tube, Waterfall and Gardens

A day trip to Hilo is not complete without a visit to Hawaii Volcanoes National Park, home to one of the world's most active volcanoes....

5 hours 30 minutes • Hotel pickup offered • Free Cancellation
5 hours 30 minutes • Hotel pickup offered • Free Cancellation
5 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.9 (428)
from
$187.95
Deluxe Pearl Harbor USS Arizona Memorial and Honolulu City Tour
Likely to Sell Out
Likely to Sell Out
Honolulu, USA
4.7 (434)

Deluxe Pearl Harbor USS Arizona Memorial and Honolulu City Tour

No trip to Oahu would be complete without a visit to Hawaii’s most popular historic location, the USS Arizona Memorial at the Pearl Harbor National...

5 hours • Hotel pickup offered • Free Cancellation
5 hours • Hotel pickup offered • Free Cancellation
5 hours • Hotel pickup offered • Free Cancellation
4.7 (434)
from
$44.55
Guided Kayak Tour to Kailua’s Twin Islands
Oahu, USA
5.0 (6)

Guided Kayak Tour to Kailua’s Twin Islands

Embark on an exhilarating guided kayak tour to the Mokulua Islands, led by our experienced guides! As we paddle towards Moku Nui, a designated bird...

3 to 5 hours • Free Cancellation
3 to 5 hours • Free Cancellation
3 to 5 hours • Free Cancellation
5.0 (6)
from
$219
Deluxe Morning Snorkeling Adventure
Big Island of Hawaii, USA
5.0 (338)

Deluxe Morning Snorkeling Adventure

Take in the Big Island of Hawai’i as you haven’t before, and snorkel at two of South Kona’s most precious treasures –Pu’uhonua O Honaunau and Kealakekua...

4 hours • Free Cancellation
4 hours • Free Cancellation
4 hours • Free Cancellation
5.0 (338)
from
$143.18
Private Guide Meet In Hawaii Volcanoes National Park
Big Island of Hawaii, USA
5.0 (191)

Private Guide Meet In Hawaii Volcanoes National Park

Learn more and see things you would never find on your own! Give us 3 hours, and you will learn much more about volcanoes, Hawaii's...

3 hours • Free Cancellation
3 hours • Free Cancellation
3 hours • Free Cancellation
5.0 (191)
from
$625
Half Day Private VIP Road to Hana Tour
Maui, USA
4.9 (115)

Half Day Private VIP Road to Hana Tour

Experience Hawaii Tours invites you on an exceptional half-day adventure to Hana, perfectly crafted for those seeking a personalized and immersive journey without spending the...

4 to 5 hours • Hotel pickup offered • Free Cancellation
4 to 5 hours • Hotel pickup offered • Free Cancellation
4 to 5 hours • Hotel pickup offered • Free Cancellation
4.9 (115)
from
$599
Molokini Snorkel and Performance Sail: Mā’alaea Harbor
Maui, USA
4.9 (214)

Molokini Snorkel and Performance Sail: Mā’alaea Harbor

Sail Maui is proud to offer a destination snorkel sail to Molokini, one of Maui’s most incredible snorkeling destinations. The unique, crescent shaped crater is a natural marine preserve,...

5 hours • Free Cancellation
5 hours • Free Cancellation
5 hours • Free Cancellation
4.9 (214)
from
$200

Frequently Asked Questions

These answers are based on answers previously given to Cool Hawaii customers' questions.

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Lowest Price Guarantee

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We guarantee the lowest price on all the activities available to book on our site. We'll refund the difference if you find the exact activity cheaper online until 48 hours before your activity starts.

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Locate your Cool Hawaii Booking Number and the proof of the lower price you found.

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If everything checks out, we'll refund you the price difference.

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The following conditions apply to all lowest price guarantee refund requests:

  • The lowest price guarantee is available to any customer who makes a qualifying purchase through our website. The qualifying purchase must be a minimum of US$20 (or equivalent).
  • The lowest price guarantee covers retail and prepaid rates available to the general public. This does not include discounts or promotions you may receive (or be eligible for) from third-party sites or organizations such as AAA or AARP or special offers made as part of a membership program, corporate discount, daily deal, group, or rewards program.
  • Cool Hawaii promotions cannot be combined with the lowest price guarantee.
  • If you find a lower retail or prepaid rate for the same activity, offered on the same date, time and priced in the same currency as your original purchase, on any other website between the time you book on Cool Hawaii and 48 hours before your trip starts, we will refund the difference.
  • The lowest price guarantee does not apply where a lower overall price is found by breaking down the purchased activity into one or more parts sold separately.
  • Cool Hawaii reserves the right to verify the lower price details. Examples of acceptable forms of verification include a web screenshot or a web address.
  • All refund decisions will be made at the sole discretion of Cool Hawaii.

Sorting, ranking, and search results

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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.

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