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)

Blue Marlin, Wahoo, Mahi Mahi, Yellowfin Tuna, Striped Marlin, Shortbill Spearfish, and more are in the cards if you come at the right time of...
$850

Make the first or last day of your vacation the best one, without any hassle or wasted time. We all know the feeling of an early...
$799

We are a local Hawaiian family operation. Providing that family friendly vibe, with an authentic Hawaiian style touch adding native culture and traditions to help...
$799

6 Guests Maximum Private + Exclusive Unlike large group tours, this experience is limited to just 6 guests aboard a 32-foot World Cat, ensuring a...
$750

**Private boat tour for up to 6 people** Larger group? Call for options. Fast and fun adventure sightseeing tours in Hawaii. Escape the crowds and...
$725

Witness the majestic humpback whales along the stunning coastline of Kona on this unforgettable 2-hour private whale watching tour. From December to April, experience the...
$700

Plan Your Personalized Private Tours around any activity or event that you want. You can even combine this option with other activities you find on...
$699

See all O`ahu has to offer and enjoy a ride around the Ko`olau Mountain Range. Visit the South or North Shore on a Mini Circle...
$699

Combine any route or tour into one incredible, unforgettable day. Visit Pearl Harbor, then head up to the North Shore, or even cruise around the...
$699

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

Visit the World War II Valor in the Pacific National Monument at Pearl Harbor to reflect, remember and understand the tragic events of December 7,...
$699

Explore the Polynesian Riviera of Waikiki in small groups of 1 to 4 people per gondola and immerse your senses in this gentle, calm activity....
$670

Drift and relax under the starlight as you glide effortlessly on the tranquil waters of Waikiki. Gaze in awe under romantic moonlight while interacting with...
$670

This is your adventure! With our private boat tour, you and your group are in control of your experience. Cruise the breathtaking Waikiki coastline on...
$600

If on Oahu look no further than departing off the less traveled North Shore side for the best Whale Watching on island. The North shore...
$600

**Private boat tour for up to 6 people** Larger group? Call for options. Escape the crowds and traffic of the city and jump on amazing...
$599

