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

Our 48-foot catamaran has a sleek low-profile design which makes it optimal for stability out on the ocean. It has 2 large lounging nets on...
$900

Established in 2017. As a private charter company, we always cater to your preferences. Our 48-foot catamaran, Hawaiian Style, has a sleek low-profile design which...
$900

Private South Shore Sail Charter
Manu Kai's south shore sails offer stunning views of Waikiki, Ala Moana, and Kaka'ako! Sit back and enjoy complimentary drinks while getting the ocean breeze,...
$1,000

This is a 90-minute sailing trip to attend to ceremonies, ash scatterings, organization charters, and more. We offer this experience at a discounted rate to...
$1,000

Experience the ultimate luxury and exclusivity with a private yacht cruise in Waikiki, where you can bask in the breathtaking beauty of the Hawaiian sunset...
$1,000

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

Enjoy your best day in Hawaii and discover a new Adventure! This sailing with snorkeling experience is amazing for you to relax and have fun....
$1,199

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

(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

This 8 hour private tour includes a 5 hour custom tour of the island, and a 2.5 hour sail on a sailboat including swimming or...
$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

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

Luxury Diamond Head Sunset Sail
Hawaii’s Best Sunset Cruise is the experience you don’t want to miss. Our Diamond Head Sunset Sail features a two hour cruise aboard a private...
$1,398

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

