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)

Turtles & Tacos Luxury Catamaran Snorkel
Laid-back, fresh, and full of fun, this mid-morning snorkel sail is all about good vibes and island flavor. Cruise aboard our spacious 65’ catamaran and...
$199

Paragon Lahaina Sunset Sail
Join us aboard our flagship sailing catamaran, Paragon, for an unforgettable Maui sunset sail from Lahaina Harbor. Enjoy the afternoon hours at sea in the...
$102

Our small group snorkeling tours are locally owned and operated, making you feel like a part of our Maui ohana! Since 1982 we have offered...
$195

End your day in paradise with a relaxing sunset sail along Oahu's stunning west coast. Departing from Waianae Harbor, you'll enjoy panoramic views of the...
$80.10

See humpback whales during their annual migration in the waters off Oahu on a whale-watching cruise from Waikiki. Enjoy great photo ops of the massive...
$85

Daytime Snorkel Adventure – Captain Cook Monument & Kealakekua Bay Snorkel the vibrant coral reefs at Kealakekua Bay, home of the Captain Cook Monument Explore...
$94.05

LIMITED TIME GROUP OFFER: Book your spot by May 24th and save big! The Kaneohe Sandbar is one of the best places around Oahu for...
$180

Kona Tradewind Catamaran Day Sail
Experience the beauty of the Kona Coast from a new perspective aboard the Spirit of Aloha sailing catamaran. Feel the trade winds fill the sails...
$80.10

Embark on the ultimate summer adventure: a thrilling Zodiac raft tour to Kauai’s Na Pali Coast Sea Caves, available May 17 –September 20. Enjoy a...
$235

Waikiki Glass Bottom Boat Tour
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...
$46

Join us to see the underwater beauty near Captain Cook's Monument and Puuhonua O Honaunau National Historic Park. Usually, at this time of day, the...
$119

Kona Catamaran Snorkel Sail with Lunch
Set sail from Honokohau Harbor aboard the spacious Spirit of Aloha for a 3-hr adventure along Kona's stunning coast. Cruise past lava rock cliffs and...
$152.10

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

Please forget about the crammed up tourist boats, and come with us! 6 Guest MAX, Luxurious Snorkel Boat! The most Affordable & Luxurious Snorkel Charter...
$1,200

Experience the iconic Waikiki fireworks like never before on our sunset sail aboard a 55-foot double-decker catamaran. With spacious decks and a underwater viewing room,...
$59

Not recommended for pregnant travelers. Turtlely Cool!… Departing Molokini, we’ll make one more stop and snorkel with sea turtles in a shorline destination (locations will...
$216.14

