Hawaii Half-day Tours

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Hawaii Activities

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Private Pearl Harbor and Honolulu City Tour
Honolulu, USA
4.8 (222)

Private Pearl Harbor and Honolulu City Tour

Enjoy this private 4-5 hours tour to Pearl Harbor/Arizona Memorial and Honolulu Metropolitan Area. First, we will stop at Dimond Head Lookout, drive through Kahala, The Beverly...

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
4.8 (222)
from
$233
Deluxe Sail & Snorkel to the Captain Cook Monument
Big Island of Hawaii, USA
4.9 (476)

Deluxe Sail & Snorkel to the Captain Cook Monument

Set Sail down the Majestic Kona Coastline with breathtaking views of landscaped ledges of ancient lava flows. As you arrive at the "World Famous Captain Cook Monument"...

4 hours 30 minutes • Free Cancellation
4 hours 30 minutes • Free Cancellation
4 hours 30 minutes • Free Cancellation
4.9 (476)
from
$179.27
Haleakala Express Self-Guided Bike Tour with Bike Maui
Maui, USA
4.7 (269)

Haleakala Express Self-Guided Bike Tour with Bike Maui

For those who prefer to just go cruising down the slopes and switchbacks of the volcano, our Haleakala Express tour is the best bet. Guests...

5 hours • Free Cancellation
5 hours • Free Cancellation
5 hours • Free Cancellation
4.7 (269)
from
$146.25
Oahu Uncovered: Full Island Tour with a Local Guide
Honolulu, USA
4.9 (150)

Oahu Uncovered: Full Island Tour with a Local Guide

This Full Circle Island Tour is designed to give visitors a full spectrum experience of all Oahu has to offer. Traversing the island, you’ll ride...

6 hours • Free Cancellation
6 hours • Free Cancellation
6 hours • Free Cancellation
4.9 (150)
from
$218
Small Group Snorkeling Expedition South Kona
Big Island of Hawaii, USA
5.0 (227)

Small Group Snorkeling Expedition South Kona

See parts of the Island most residents of Hawaii never see! Explore further down the pristine South Kona Coast than any other snorkeling tour company...

5 hours • Free Cancellation
5 hours • Free Cancellation
5 hours • Free Cancellation
5.0 (227)
from
$200.27
Swimming with Wild Dolphins Speedboat Adventure on Oahu
Honolulu, USA
4.8 (160)

Swimming with Wild Dolphins Speedboat Adventure on Oahu

Join us for a once-in-a-lifetime opportunity to swim with wild dolphins in their natural habitat! After enjoying the dolphins, you'll snorkel with Hawaiian Green Sea...

3 hours • Hotel pickup offered • Free Cancellation
3 hours • Hotel pickup offered • Free Cancellation
3 hours • Hotel pickup offered • Free Cancellation
4.8 (160)
from
$199
Explore Waimea Town on a Walking Food Tour
Kauai, USA
5.0 (1)

Explore Waimea Town on a Walking Food Tour

This is the perfect stop before exploring the Waimea Canyon and the sunny beaches on the west side of the island. Youʻll enjoy eating local...

3 hours • Free Cancellation
3 hours • Free Cancellation
3 hours • Free Cancellation
5.0 (1)
from
$129
Best of Oahu Self-Guided Driving Audio Tour
Oahu, USA
3.6 (10)

Best of Oahu Self-Guided Driving Audio Tour

Welcome to the beautiful Hawaiian island of O’ahu! Featuring the vibrant city of Honolulu, lush jungles that have appeared in blockbusters like Jurassic Park, and...

4 to 6 hours • Free Cancellation
4 to 6 hours • Free Cancellation
4 to 6 hours • Free Cancellation
3.6 (10)
from
$15.29
The Ultimate Private Adventure
Likely to Sell Out
Likely to Sell Out
Big Island of Hawaii, USA
5.0 (47)

The Ultimate Private Adventure

With Kona Ocean Adventures, we are not just another tour but a true Adventure! This charter is for up to 6 guests. If you have...

4 hours • Free Cancellation
4 hours • Free Cancellation
4 hours • Free Cancellation
5.0 (47)
from
$1,900
Scenic half day Circle Island tour- Breakfast / Byodo-in included
Honolulu, USA
4.9 (73)

Scenic half day Circle Island tour- Breakfast / Byodo-in included

Experience Oahu like a Native Hawaiian with this authentic, half-day circle island tour(9:00am-1:00pm). Unlike full-day tours that get stuck in traffic, we take a faster,...

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 (73)
from
$99
Kauai: Deluxe Na Pali Sunset Snorkel Cruise aboard Lucky Lady
Kauai, USA
4.8 (318)

Kauai: Deluxe Na Pali Sunset Snorkel Cruise aboard Lucky Lady

During our Summer months, join us on a Sunset Tour to the spectacular Na Pali coast aboard our Catamaran, Lucky Lady which features a swim...

5 hours 30 minutes • Free Cancellation
5 hours 30 minutes • Free Cancellation
5 hours 30 minutes • Free Cancellation
4.8 (318)
from
$233.74
Kauai: Hawaii Movie Tour
Kauai, USA
4.8 (116)

Kauai: Hawaii Movie Tour

Kauai is a place that sets the imagination soaring. Her extraordinary beauty and charm have been immortalized in dozens of Hollywood films and television shows...

6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
4.8 (116)
from
$189
Private USS Arizona and USS Missouri Pearl Harbor Tour
Honolulu, USA
4.8 (100)

Private USS Arizona and USS Missouri Pearl Harbor Tour

We are committed to providing the best possible service to our customers by offering only personalized experiences to small groups. During this tour you will...

6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
4.8 (100)
from
$385
Diamond Head Bike to Hike and Local Lunch
Oahu, USA
5.0 (179)

Diamond Head Bike to Hike and Local Lunch

UPDATE February 2025- Diamond Head is only open half day Monday through Friday due to construction projects, This will continue until July 24th, 2025. Aloha...

4 hours • Free Cancellation
4 hours • Free Cancellation
4 hours • Free Cancellation
5.0 (179)
from
$169
Kauai's Legends, Waterfalls & Geysers-Small Group Tour
Kauai, USA
5.0 (196)

Kauai's Legends, Waterfalls & Geysers-Small Group Tour

The Kauai Legends, waterfalls and geysers is a perfect mix of stunning natural sites, story telling, and food tasting along the way. What more can...

6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
5.0 (196)
from
$210
Maui South Shore Premier Kayak and Snorkel Tour from Makena Beach
Maui, USA
4.9 (72)

Maui South Shore Premier Kayak and Snorkel Tour from Makena Beach

The Maui South Shore Kayak and Snorkel Tour combines an enjoyable lengthy paddle along the beautiful Makena coastline with a snorkeling adventure of a lifetime!...

3 hours 30 minutes • Free Cancellation
3 hours 30 minutes • Free Cancellation
3 hours 30 minutes • Free Cancellation
4.9 (72)
from
$151.27

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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Gather your information

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

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Email [email protected] with the documents, your name, and your home address.

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We'll review your materials and get in touch as soon as possible.

Receive your refund

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

Refund Terms & Conditions

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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