Oahu 4th of July activities 10% Promo Code (Updated 2026)

Oahu, USA

Use promo code: JULY4 (must book on this website) and save 10% on Oahu Memorial Day Weekend 2026 tours, tickets, events, and things to do. Pick your tour below and use code JULY4 (savings are shown at checkout). The JULY4 Promo Code discount cannot be used with other promotions, is only redeemable on Cool Hawaii, and is a limited-time offer, so reserve your spot today while it lasts!

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South Shore Open Sail from Kewalo Harbor Including Drinks

Join us for a 90-minute daytime sailing experience from Kewalo Basin Harbor on one of the most iconic catamarans in Honolulu! Our sails always have...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
4.8 (25)
from
$47.50
Private Whale Watching Adventure

**Private boat tour for up to 6 people.** Larger group? Call for options. Escape the crowds and join us on 2-hour private whale watching cruise...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.9 (25)
from
$830.76
Sunset sail Aboard Manakai Catamaran
Likely to Sell Out
Likely to Sell Out

Step aboard Mana Kai, a handcrafted catamaran built by William Brown, son of legendary waterman Woody Brown—a true piece of Hawaiian sailing history. With a...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (24)
from
$49.82
Sunset Gondola Cruise waikiki with cute tour guide & he sings!

Sometimes you just want to immerse your senses in softer, calmer activities. Now you can enjoy a relaxing & romantic experience leisurely cruising along the...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
4.9 (24)
from
$250
BYOB Sunset Cruise Waikiki
Likely to Sell Out
Likely to Sell Out

Escape the hustle of the shoreline with a relaxing golden hour coastal boat cruise. With limited spots aboard, you'll enjoy an uncrowded, front-row seat to...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (22)
from
$47.20
Ohana Yachts Sport Fishing & Luxury Charters

With the largest Sport Fisher in the Islands, we can accommodate your whole family with a personalized experience....

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
5.0 (21)
from
$1,675.39
Private Gondola Cruise Waikiki with cute tour guide & he sings!

Explore the Polynesian Riviera of Waikiki in small groups of 1 to 4 people per gondola and immerse your senses in this gentle, calm activity....

45 to 60 minutesFree Cancellation
45 to 60 minutesFree Cancellation
45 to 60 minutes • Free Cancellation
4.9 (21)
from
$670
Whale Watching Catamaran Sail

2hr whale watching sail aboard the Ho'oNaea Catamaran. Enjoy Oahu's majestic North Shore and encounter the Hawaiian Humpback whales up-close from the of the decks...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.8 (21)
from
$105
Oahu Custom Private Circle Island and Mini Circle Island Tours
Likely to Sell Out
Likely to Sell Out

See all O`ahu has to offer and enjoy a ride around the Ko`olau Mountain Range.  Visit the South or North Shore on a Mini Circle...

6 to 12 hoursHotel pickup offered
6 to 12 hoursHotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (20)
from
$699
Exclusive Waikiki Yacht Snorkel with Lunch and Bevs

Get with Oahu's ultimate charter on a 43-foot world recognized yacht while enjoying the waters of Waikiki on this 2.5 hour experience. Aboard there’s more...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
5.0 (19)
from
$274.10
Private Waikiki Sunset Boat Tour: 6 passengers max

Experience the Magic of Waikiki: Sunset Boat Tour Join us for an unforgettable sunset boat tour in beautiful Waikiki, Oahu! As the sun dips below...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (19)
from
$314.16
Polynesian Canoe Morning Sail

Kamoauli is a locally owned, all-wood, double-hulled, traditional Polynesian canoe (wa’a kaulua) offering a one-of-a-kind native Hawaiian cultural and educational experience. Come sail along the...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (18)
from
$200
Waikiki Sunset Cruise Catamaran Boat Tour on Oahu

Our tour offers a plethora of beautiful views such as Waikiki bay itself, Diamond head crater (Lē‘ahi), crystal blue waters, a gorgeous sunset, and from...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.9 (18)
from
$70
Moana’s Luxury semi-private Sunset Cruise on Nalu

The “MOANA” (moh-AH-nah), the Hawaiian word meaning Ocean, will be showcased in this customizable experience. From November to May, Guests can look forward to Humpback...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (18)
from
$149.99
Waikiki private Day Tour and Sunset sail for couples
Likely to Sell Out
Likely to Sell Out

Why go with an overcrowded catamaran, when you can enjoy the privacy with your love one .This private tour was specifically created for Newlywed couples...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (17)
from
$300
Private Sunset Boat Cruise in Waikiki Honolulu
Likely to Sell Out
Likely to Sell Out

A beautiful private boat tour with some incredible views of Waikiki and Honolulu at night. In addition to the beauty of the open water, the...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.9 (17)
from
$123.50
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