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)

Embark on an unforgettable adventure with your very own private snorkeling tour to the legendary Turtle Canyon in beautiful Waikiki! Picture yourself diving into the...
$1,560

Create a cruise where you can explore and get away from the crowds of Waikiki. Private charters allow more flexibility with the day’s schedule and...
$1,595

With the largest Sport Fisher in the Islands, we can accommodate your whole family with a personalized experience....
$1,675.39

Guided by those who know it best., weaving history, science, and tradition. Dolphins that have danced in these waters for generations, humpback whales navigating ancient...
$1,900

Create a cruise where you can explore and get away from the crowds of Waikiki. Private charters allow more flexibility with the day’s schedule and...
$1,995

Your Multi-Day Tours make sure you have the most fun possible, see everything you want, as well as have a driver for things like dinner, golf,...
$1,997.50

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...
$2,041.88

Snorkel or SCUBA Dive Along the Waikiki Coast Up to 6 Guests | 5+ Hours | Certified Divers & Snorkelers Welcome Escape the crowds and...
$2,800

Departing from Ko Olina Marina, this private sunset charter is reserved entirely for your group of up to 25 guests to experience the absolute best...
$2,875

What sets the Dirt Bike Experience apart is its unique combination of accessibility and exclusive terrain. Unlike traditional gas-powered bikes, our electric fleet offers smooth,...
$142.82

WE ARE OAHUʻS FIRST AND ONLY WHISKEY DISTILLERY. The tour is an exploration of an artisan craft distillery that utilizes Hawaii’s superior water to produce...
$25

Experience the December 7, 1941 attack on Pearl Harbor from the place bombs first fell on the fateful day. Discover how aviation began and defined...
$29.99

Bishop Museum General Admission Ticket
The number one rated museum attraction in Hawaii by Cool Hawaii , every vacation to Oahu should begin with a visit to Bishop Museum. Bishop...
$38.95

Wai Kai Adventure Park Packages
Three ways to play! Full day and half day packages available. ULTIMATE PACKAGE: • Surf Session • AquaVenture & AquaPeakz Access • Paddle Pass •...
$62.83

We start off the weekend in style as you sail to Diamond Head and enjoy a stunning panorama view of Hawaii’s South Shore Coastline and...
$65

Grand Pearl Harbor and City Tour
Join us on our guided Grand Pearl Harbor. + City Tour. We will be able to visit the USS ARIZONA MEMORIAL and other Pearl Harbor’s...
$69

