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)

Here is your chance to visit Hawaii’s only active volcano and see the youngest of the Hawaiian Islands. On this inter-island excursion, you’ll visit the...
$589.99

Join us on a powerful historic journey starting with the surprise Japanese attack on Pearl Harbor December 7, 1941 that catapulted the U.S. into World...
$459.99

Enjoy Maui’s #1 Ranked Outdoor Activity and ONLY *Private* Air Tour! As Seen on HGTV's 'Hawaii Life': Your Most Awesome Maui Day is just a...
$420

This tour begins when we pick you up at your hotel or cruise ship departure point. While traveling to Pearl Harbor our expert guides will...
$174.99

The only way to see and appreciate our "Island Paradise" called Kauai, is from above and one of our airplanes is the best way to...
$159

Experience an authentic Kauai adventure as you paddle tandem kayaks along the serene Hule‘ia River, journeying deep into the island’s untamed jungle. Surrounded by lush...
$162.28

Your adventure begins aboard the luxury catamaran Ko Nau Lani for a guided snorkel sail along Oʻahu’s stunning leeward coastline. Explore vibrant reef waters with...
$134.10

Guaranteed to spot the majestic whales and hear them sing or your money back! Experience the awe-inspiring beauty of West Maui’s coastal waters on your...
$129

Set sail on the stunning leeward coast of Oʻahu during the Kaula Kai experience, combining a breathtaking sunset sail with a vibrant luau. Start your...
$125.10

Family Friendly – We can accommodate kids, non-swimmers, and not-strong swimmers. All snorkel gear and wetsuits included. Small groups. Experienced crew. Amazing manta ray encounters....
$123

Cruise coastline, admire marine life, such as fish, dolphins, whales (seasonal), or other ocean creatures we might see on the tour. Explore sea caves and...
$85

Welcome aboard Hawaii Nautical, you're invited to observe, learn, and experience Hawaiian Green Sea Turtles firsthand! Guests will learn about the life cycle, behaviors, and...
$84.15

Travel in luxury on an exclusive private helicopter excursion that features volcanic mountains, waterfalls, and the extraordinary Kohala Coast. Enjoy a private landing with a...
$6,750

Take flight on an exclusive, 45-minute private helicopter journey along the renowned Kona Coast, featuring a 20-minute landing at a coffee farm with a mini...
$4,340

Let us whisk you away to an exclusive landing spot at a stunning and private valley on the Windward coast of O'ahu. This beautiful, 4000-acre...
$3,240

Imagine a private helicopter flight soaring over a beautiful Hawaiian beaches with the love of your life. As you take in the beauty of the...
$1,820

