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)

2hr coastal sunset cruise. View the Kohala coast from the ocean. Experience an epic Hawaiian sunset with the great possibility of viewing the infamous "green...
$1,050

We offer anglers and families to enjoy every aspect of being on the ocean. In the winter months we quite often see Humpback whales and...
$1,095

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...
$1,150

Set sail with on a private 2-hour sunset cruise, the perfect way to wind down your day in Hawaii. As the sun sinks toward the...
$1,199

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

Our North Shore adventure tours are perfect for people of all ages. Bring your family or friends and create new memories. Turn the tour into...
$1,200

(IMPORTANT: Make sure you have *over* 6 guests selected to see availability for this activity, or it will show NO AVAILABILITY. If you have 1-6...
$1,200

If there is anything you would specifically like us to accommodate, please let us know in advance and we will do everything possible to meet...
$1,295

Take your evening on the water to the next level with a private 3-hour Sunset + Fireworks Cruise. This trip combines the serene beauty of...
$1,299

Discover the beauty of Waikiki with a private boat day charter, perfect for snorkeling, coastal cruising, events, and seasonal whale watching from January to March....
$1,300

-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

In 2024 our vessel underwent a complete retrofit. We offer custom charters to fit all your needs. Experienced and novice alike, you will be guided...
$1,392.18

This Experience is for up to 6 guests. Get the ultimate all-inclusive experience on a 46-foot world renown yacht for a maximum of 6 people...
$1,413.61

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...
$1,495

The Kona coastline is an aquatic playground that's filled with possibility, whether it's snorkeling with manta rays, searching for dolphins, or watching whales in winter....
$1,500

There is no better way to explore Hawaii’s #1 snorkel destination than with an affordable private charter from HAWAII MARINE LIFE CHARTERS. Vessel Designed for...
$1,541.11

