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

Plan Your Personalized Private Tours around any activity or event that you want. You can even combine this option with other activities you find on...
$699

We provide everything you need to have a great and safe time out on the water. You'll get kayaks, seat backs, life vests, dry bags...
$82

Waikiki Sunset Boat Cruise
Witness Waikiki's iconic sunset from the water while we take you along the beautiful coastline of Honolulu. Cruise by the beautiful Diamond Head and the...
$46

Waikiki Sunset Cruise from Oahu
Experience a Hawaiian sunset sail aboard our 55-foot double-decker catamaran. With spacious decks and a submerged underwater viewing room, you’ll have an ideal vantage point...
$45

This is your adventure! With our private boat tour, you and your group are in control of your experience. Cruise the breathtaking Waikiki coastline on...
$420

Enjoy the Hawaiian Ocean, your way! The “MOANA” (moh-AH-nah), the Hawaiian word meaning Ocean, will be showcased in this customizable experience. From November to May,...
$250

After the sun goes down, the fun goes up! On Friday nights, you’ll be front and center as the fireworks explode over the city’s skyline,...
$70

Cast off on a breathtaking 90-minute sunset cruise off the coast of Waikiki! Enjoy unparalleled comfort aboard our 50-foot double-decker boat, featuring a Titanic-style bow...
$44

Polynesian Canoe Day 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...
$200

Get with Oahu's ultimate charter on a 46-foot world renown yacht in a private tour while enjoying the waters of West Oahu on this 3.5...
$2,042

Join us for a morning paddle with Hawaiian sea turtles! This beginner class is perfect for anyone interested in trying standup paddling (SUP) for the...
$57

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...
$48

Sunset sail Aboard Manakai Catamaran
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...
$50

Our 48-foot catamaran has a sleek low-profile design which makes it optimal for stability out on the ocean. It has 2 large lounging nets on...
$900

Sometimes you just want to immerse your senses in softer, calmer activities. Now you can enjoy a relaxing & romantic experience leisurely cruising along the...
$250

BYOB Sunset Cruise Waikiki
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...
$47

