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)

West Oahu Deluxe Whale Watching Sail
From late December through early May, thousands of humpback whales migrate to the warm waters of Hawaii. Catch a glimpse of the magnificent mammals on...
$89

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

On this 3-hour excursion you can expect to see and snorkel with as much sea life as possible. Trust our Captains and Crew with their...
$80

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

Whale season is never over for Captain Zodiac. Join us for a unique experience of a lifetime where we venture into the unknown! Enjoy a...
$153

Dolphin Watching & Turtle Snorkeling
In the clear waters of West Oahu, enjoy dolphin watching and snorkeling experience and get to see the wildlife and tropical island fishes. You might...
$166

- LIVE DJs on board, amazing dance music and sound systems - Bar on Board with 2 Free Drinks - Sunny, warm weather and breathtaking...
$55

Swim with turtles and fish, while enjoying the crystal blue topical waters. Sail the scenic Waikiki coastline and snorkel at Turtle Canyon. Our eco-conscious cruise...
$110

REEF EXPLORER is a brand new 60 ft. Super Raft and is currently the fastest and newest luxury raft in Hawaii. Allowing guests to sit...
$2,867

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...
$314

Maui Snorkel and Sunset Sail
Embark on a once-in-a-lifetime family adventure, where sun, sea, and stunning sunsets come together for the perfect day on the water! Whether you’re snorkeling or...
$130

Our Sunset Turtle Snorkeling Tour offers a unique all-in-one Waikiki ocean experience, combining adventure, relaxation, and a beautiful Hawaiian sunset in one unforgettable trip. Start...
$119

This Road to Hana experience is all about having an easy, fun, and unforgettable day with a great guide you’ll actually enjoy spending time with....
$370

Gabriel's Ohana prides itself in offering a more personal and hospitality driven adventure. Parties of 10 or less! NO TIME LIMIT! Escape the crowds and...
$139

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...
$70

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

