Use promo code: JULY4 (must book on this website) and save 10% on Hawaii 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!
Hawaii 4th of July activities 10% Promo Code (Updated 2026)

The Kona Coast is the home to an abundance of pristine tropical coral reefs which is the home to a variety of different fish species,...
$174.99

Cruise along Oahu's scenic west coast aboard a comfortable, custom catamaran designed for premium ocean exploration and unbeatable coastal views. You'll dive into the island's...
$174

Experience the vibrant underwater world at Molokini Crater, a renowned marine preserve just a short boat ride from Kihei. With over 25 years of expertise,...
$174

Experience the vibrant underwater world at Molokini Crater, a renowned marine preserve just a short boat ride from Kihei. With over 25 years of expertise,...
$174

Maui Snorkel Charters has been perfecting the Maui Snorkeling experience since 2010. If there is any question you'd like to ask, don't hesitate to call...
$173.01

For a uniquely Maui dining experience, join the sunset dinner cruise, where you'll enjoy exquisite dining while surrounded by spell-binding views of the Pacific and...
$170.18

Set sail from Anaeho‘omalu Bay on a 3-hour snorkel and cruise adventure along Waikoloa’s beautiful Kohala Coast. Aboard the spacious Spirit of Aloha catamaran, enjoy...
$170.10

Start your day with a relaxed morning cruise to Turtle Canyon, where you’ll snorkel among green sea turtles at a “turtle cleaning station” and spot...
$169.99

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...
$169.64

We are the only company on Maui that has been going to the Kanaio Coast since 1985 and only we know all the secret places....
$169.60

You are able to Snorkel in better areas than the "big boats" Most customers love the hydrophone we stick in the water to listen to...
$169.59

LIMITED TIME GROUP OFFER: Book your spot by May 24th and save big! Discover one of Oahu's most beautiful natural treasures on this trip to...
$169

Explore the Amazing West Maui underwater world during your Eco- Friendly Yamaha 350LI Sea Scooter Guided Tour. Rated the 10 Top snorkel beaches on Maui...
$169

Kayak in the crystal clear waters of Kailua Bay with one of our guides and visit one of Oahu's smallest offshore islands. It's only a...
$169

Embark on an unforgettable two-hour Sunset Sail, promising a serene and memorable experience. Relax as our crew sets sail for two hours of smooth and...
$168.16

For a one-of-a-kind Maui Sunset Cruise and cocktail dinner party aboard Pride of Maui, the most spacious and stable catamaran on Maui. Freshly prepared and...
$168

