Hawaii Cruises, Sailing & Water Tours

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Hawaii Activities

Attractions

Guides

Calendar

Big Island Manta Ray Night Snorkel
Likely to Sell Out
Likely to Sell Out
Big Island of Hawaii, USA
4.9 (6,095)

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...

2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
4.9 (6,095)
from
$94
Oahu Small-Group Circle Island Tour with Turtle Snorkeling
Honolulu, USA
4.9 (5,195)

Oahu Small-Group Circle Island Tour with Turtle Snorkeling

Circle most of the island of Oahu on a full-day tour by minibus limited to 24 (possible to go over 28) passengers, a smaller group...

8 hours • Hotel pickup offered • Free Cancellation
8 hours • Hotel pickup offered • Free Cancellation
8 hours • Hotel pickup offered • Free Cancellation
4.9 (5,195)
from
$149
Maui Eco-Raft Tour: Eye-Level Whale or Dolphin Watching - Lahaina
Likely to Sell Out
Likely to Sell Out
Maui, USA
4.9 (2,726)

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...

2 hours • Free Cancellation
2 hours • Free Cancellation
2 hours • Free Cancellation
4.9 (2,726)
from
$85.16
Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch
Big Island of Hawaii, USA
4.9 (2,442)

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...

4 hours • Free Cancellation
4 hours • Free Cancellation
4 hours • Free Cancellation
4.9 (2,442)
from
$85
Kona Manta Ray Snorkel Tour: Guaranteed or come again free
Big Island of Hawaii, USA
4.8 (2,412)

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...

1 hour 30 minutes • Free Cancellation
1 hour 30 minutes • Free Cancellation
1 hour 30 minutes • Free Cancellation
4.8 (2,412)
from
$95
Oahu: Submarine Scooter Adventure
Oahu, USA
4.8 (2,362)

Oahu: Submarine Scooter Adventure

Dive into an unforgettable underwater adventure on Oahu’s beautiful Maunalua Bay. Cruise past the iconic Diamond Head Crater aboard a comfortable power catamaran before descending...

2 hours
2 hours
2 hours
4.8 (2,362)
from
$169.64
Waikiki Sunset Cocktail Sail on the Moana Catamaran
Likely to Sell Out
Likely to Sell Out
Oahu, USA
4.9 (2,330)

Waikiki Sunset Cocktail Sail on the Moana Catamaran

All aboard! There is no better place to be during Oahu’s magnificent golden sunsets than on our Waikiki Sunset Cruise, an unmatched experience complete with...

2 hours • Free Cancellation
2 hours • Free Cancellation
2 hours • Free Cancellation
4.9 (2,330)
from
$89.99
Kauai: NaPali Boat Tour on the Amelia K
Likely to Sell Out
Likely to Sell Out
Kauai, USA
5.0 (1,728)

Kauai: NaPali Boat Tour on the Amelia K

If you're visiting Kauai, you absolutely can't miss seeing the stunning NaPali Coast. We offer a one-of-a-kind experience to do just that. As a Native...

5 hours • Free Cancellation
5 hours • Free Cancellation
5 hours • Free Cancellation
5.0 (1,728)
from
$227.13
Waikiki Turtle Snorkel and Sail on Hawea Catamaran
Oahu, USA
4.8 (1,725)

Waikiki Turtle Snorkel and Sail on Hawea Catamaran

Experience the best of Waikiki on a Turtle Snorkel & Sail combo aboard the Hawea Catamaran. This popular Oahu tour blends marine exploration and island...

2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
4.8 (1,725)
from
$89.56
Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed
Oahu, USA
4.9 (1,715)

Oahu Catamaran Snorkel Tour: See Turtles 100% Guaranteed

Experience one Cool Hawaii's 2025 Top 20 Best Excursions in the country. This Oahu Catamaran snorkel tour offers unbeatable value and family-friendly fun from Waikiki....

2 hours • Free Cancellation
2 hours • Free Cancellation
2 hours • Free Cancellation
4.9 (1,715)
from
$59.99
Kauai: Na Pali Coast Super Raft Snorkel Adventure
Kauai, USA
4.9 (1,640)

Kauai: Na Pali Coast Super Raft Snorkel Adventure

Get ready for the ultimate Na Pali Coast adventure aboard the Kauai Voyager I or II, 37-foot custom-built Naiad Super Rafts designed for comfort, speed,...

4 hours 30 minutes • Free Cancellation
4 hours 30 minutes • Free Cancellation
4 hours 30 minutes • Free Cancellation
4.9 (1,640)
from
$235
Molokini Crater + South Maui Coast Adventure from Kihei, Maui
Maui, USA
5.0 (1,598)

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 (1,598)
from
$232.50
Kauai: Deluxe Na Pali Snorkel Cruise aboard Lucky Lady
Kauai, USA
4.9 (1,542)

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...

5 hours 30 minutes • Free Cancellation
5 hours 30 minutes • Free Cancellation
5 hours 30 minutes • Free Cancellation
4.9 (1,542)
from
$233.73
Kauai: Deluxe Na Pali Sunset Cruise aboard Lucky Lady
Kauai, USA
4.8 (1,538)

Kauai: Deluxe Na Pali Sunset Cruise aboard Lucky Lady

Tour the Na Pali coast aboard a Luxury Catamaran, Lucky Lady for an afternoon that features incredible scenery topped off with a spectacular sunset. Look...

5 hours • Free Cancellation
5 hours • Free Cancellation
5 hours • Free Cancellation
4.8 (1,538)
from
$222.86
Maui: Original Sunset Cruise with Open Bar from Ka’anapali Beach
Likely to Sell Out
Likely to Sell Out
Maui, USA
4.9 (1,512)

Maui: Original Sunset Cruise with Open Bar from Ka’anapali Beach

Part of the reason Maui has been so popular year after year is due to the breathtaking sunsets. Sure you could just watch from the...

2 hours • Free Cancellation
2 hours • Free Cancellation
2 hours • Free Cancellation
4.9 (1,512)
from
$137.49
Kona Snorkel Tour: Captain Cook Reef Snorkel, Dolphin & Sea Caves
Big Island of Hawaii, USA
4.8 (1,501)

Kona Snorkel Tour: Captain Cook Reef Snorkel, Dolphin & Sea Caves

Captain Cook Snorkel Tour ! What Makes Our Daytime Snorkel to Kealakekua Bay / Captain Cook monument Unique Fast, agile Zodiac RIB boat (used by...

2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
4.8 (1,501)
from
$55.20

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

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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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