Hawaii Cruises, Sailing & Water Tours

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Hawaii Activities

Attractions

Guides

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Waikiki Glass Bottom Boat Cruise
Oahu, USA
4.7 (2,348)

Waikiki Glass Bottom Boat Cruise

Experience the beauty of Oʻahu South Shore as we sail toward Lēʻahi (Diamond Head) aboard the spacious Haleiwa Queen, a 50ft power catamaran, with 49...

1 hour • Free Cancellation
1 hour • Free Cancellation
1 hour • Free Cancellation
4.7 (2,348)
from
$46
Waikiki Beach Glass Bottom Boat Tour
Oahu, USA
4.7 (945)

Waikiki Beach Glass Bottom Boat Tour

Enjoy the beauty of Oahu’s South Shore! Depart from the Kewalo Basin Harbor and head toward Lē’ahi (Diamond Head). While aboard the Haleiwa Queen, enjoy...

1 hour • Free Cancellation
1 hour • Free Cancellation
1 hour • Free Cancellation
4.7 (945)
from
$46
Kona Manta Ray Snorkel Tour: Guaranteed or come again free
Big Island of Hawaii, USA
4.8 (2,411)

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 (2,411)
from
$95
Waikiki: 2-hour Turtle Canyon Snorkeling Adventure
Likely to Sell Out
Likely to Sell Out
Oahu, USA
4.8 (1,449)

Waikiki: 2-hour Turtle Canyon Snorkeling Adventure

Join us for a 2-hour snorkeling adventure at Turtle Canyon, one of Oahu’s top snorkeling spots! Cruise along the stunning Waikiki coastline aboard our either...

2 hours • Free Cancellation
2 hours • Free Cancellation
2 hours • Free Cancellation
4.8 (1,449)
from
$80.71
Big Island Manta Ray Night Snorkel
Likely to Sell Out
Likely to Sell Out
Big Island of Hawaii, USA
4.9 (6,091)

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 (6,091)
from
$94
Maui: Ultimate Whale Watch from Lahaina
Likely to Sell Out
Likely to Sell Out
Maui, USA
4.9 (1,348)

Maui: Ultimate Whale Watch from Lahaina

Our most popular Ultimate Whale Watch experience! small groups make every seat a front row seat as you enjoy whale watching and educational talks from...

105 to 130 minutes • Free Cancellation
105 to 130 minutes • Free Cancellation
105 to 130 minutes • Free Cancellation
4.9 (1,348)
from
$77
Glass-Bottom Boat Reef Tour
Likely to Sell Out
Likely to Sell Out
Big Island of Hawaii, USA
4.7 (524)

Glass-Bottom Boat Reef Tour

Our tours depart from the Kailua-Kona pier on the Big Island of Hawaii. Discover the beauty of Kona's underwater world aboard Marian, a 36-foot (10-meter), custom-designed glass-bottom boat....

50 minutes • Free Cancellation
50 minutes • Free Cancellation
50 minutes • Free Cancellation
4.7 (524)
from
$72
Maui: Molokini & Turtle Town Snorkel & Waterslide Adventure
Maui, USA
4.9 (698)

Maui: Molokini & Turtle Town Snorkel & Waterslide Adventure

Our highly rated crew is known for customer service. We orchestrate a fun and relaxed vibe, made possible due to our small group experience. Our...

5 hours • Free Cancellation
5 hours • Free Cancellation
5 hours • Free Cancellation
4.9 (698)
from
$196.88
Moana’s Waikīkī Grand Guided Turtle Snorkel & Sailing Adventure
Oahu, USA
4.8 (944)

Moana’s Waikīkī Grand Guided Turtle Snorkel & Sailing Adventure

Snorkel Turtle Canyon on the Largest Luxury Catamaran! Top Quality Gear, Certified Crew & Premium On Board Bar. When you trust Moana Sailing Co. for...

2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
4.8 (944)
from
$84.99
Oahu: Atlantis Submarine Adventure in Waikiki
Oahu, USA
4.5 (1,268)

Oahu: Atlantis Submarine Adventure in Waikiki

Explore Waikiki’s marine mysteries while diving more than 100 feet underwater in an air-conditioned, eco-friendly, battery-powered submarine! A special added bonus of this tour experience...

2 hours • Free Cancellation
2 hours • Free Cancellation
2 hours • Free Cancellation
4.5 (1,268)
from
$167.81
Kona Snorkel Tour: Captain Cook Reef Snorkel, Dolphin & Sea Caves
Big Island of Hawaii, USA
4.8 (1,500)

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 (1,500)
from
$55.20
Waikiki Sunset Cocktail Sail on the Moana Catamaran
Likely to Sell Out
Likely to Sell Out
Oahu, USA
4.9 (2,329)

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 (2,329)
from
$89.99
Maui Whale Watching Tour Aboard the Quicksilver From Maalaea
Maui, USA
4.7 (1,603)

Maui Whale Watching Tour Aboard the Quicksilver From Maalaea

Enjoy this 2-hour guided adventure on a double-deck power catamaran to watch the whales in their natural habitat. Depending on the whales’ behavior during your whale...

2 hours • Free Cancellation
2 hours • Free Cancellation
2 hours • Free Cancellation
4.7 (1,603)
from
$49.95
Waikiki: Sunset Cruise from Beach & Cocktail Open Bar | Oahu
Likely to Sell Out
Likely to Sell Out
Oahu, USA
4.8 (576)

Waikiki: Sunset Cruise from Beach & Cocktail Open Bar | Oahu

-Open bar fully included: beer, wine, cocktails, and more -21+ only on Fridays! -Direct beach boarding — no harbor shuttle, no bus, no wasted time...

1 hour 30 minutes • Free Cancellation
1 hour 30 minutes • Free Cancellation
1 hour 30 minutes • Free Cancellation
4.8 (576)
from
$84.77
Glass-Bottom Boat Cruise from Waikoloa
Big Island of Hawaii, USA
4.7 (278)

Glass-Bottom Boat Cruise from Waikoloa

Discover the Big Island’s vibrant underwater world on this glass-bottom boat cruise on Anaeho’omalu Bay. From Waikoloa, near Kona, board a comfortable 26-foot (7.9-meter) boat...

30 minutes • Free Cancellation
30 minutes • Free Cancellation
30 minutes • Free Cancellation
4.7 (278)
from
$50
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

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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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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