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)

Our experienced crew are masters of Hawaii's ocean, ensuring your safety and best possible experience. This tour is on a power catamaran, a boat design...
$749

Captain Cook’s Monument, and the legendary “Place of Refuge” are in one of the most sought-after snorkeling destinations in all the world, Kealakekua Bay. This spot...
$319

Travel & Hospitality Award Winner, BBB A+ Rated, Winner of and 2018 Certificate of Excellence Cool Hawaii Award....
$2,300

Explore the Seven Mile Miracle known as O`ahuʻs North Shore. Winter brings big waves and world-class surfing, while the summer is calm and perfect for visiting...
$699

Enjoy the day out on the waters off the Kona Coast on this private chartered fishing and boating excursion. Sit back, relax and drink in...
$862

Learn how to stand up paddle with your own Waikiki Beachboy in the birth place of surfing. We are located in the heart of Waikiki, just...
$101

Want a spectacular sunset cruise? Our cruise offers multi level viewing of the dramatic Waikiki coastline and spectacular sunset on the water views. We offer...
$139

Our whale watching tours are affordable and are crewed by our local Captains. The best time to see Humpback whales in Hawaii is between the...
$29

3-Hour Luxury Private Custom Charter
There's no better way to see Hawaii than from the ocean. Breathless views of the island and it's terrain. But the beauty of Hawaii is...
$1,950

We have been operating our tours for over 39 years. We custom-built our vessels to provide you with the ideal sightseeing vessel for our Kauai...
$3,400

Explore the Mokolua Islands on this adventurous self-guided tour. The island is a seabird sanctuary and the beach is also a resting spot for monk...
$82

Maui is the place to see humpback whales. Each year these magnificent creatures migrate south from Alaska, and although you can see them throughout Hawaii,...
$100

Maui is the place to see humpback whales. Each year these magnificent creatures migrate south from Alaska, and although you can see them throughout Hawaii,...
$100

-Welcome aboard our well-equipped fishing charter boat and set off into the open seas with our expert captain and crew. - Explore prime fishing spots...
$1,360

The unique design of the Maui Magic allows access to destinations that other boats are unable to reach. The Maui Magic explores more of the...
$224

Want to give something back to Hawai`i? So do we! We will each donate 1.5 hours of any tour on the cause of your choice,...
$549

