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)

• Kealakekua Bay Marine Life Conservation District — 60-80 ft visibility, protected since 1969 • World Famous Captain Cook Monument at Kealakekua Bay • Spinner...
$136

Hop aboard ‘Imiloa, our Express Catamaran as your captain & crew take you along Kauai’s south shore to find the gentle giants of the sea....
$136

Attention to detail, safety, and our expert crew set this excursion apart. During this tour we can visit either the northern manta site near the...
$137

Winter Whale Watching Adventure in Kauai
Our Super Rafts, Kauai Voyager 1 and 2 are perfectly suited for whale watching with great comfort including a full restroom, unobstructed views, and speed...
$137

Part of the reason Maui has been so popular year after year is due to the breathtaking sunsets. Sure you could just watch from the...
$137

Maui Sunset Sail
Enjoy tantalizing pupus (appetizers) and island-style music against the backdrop of a stunning sunset over the Pacific Ocean.This relaxing cruise is aboard our luxury sailing...
$138

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

BYOB Fireworks Cruise! Relax and enjoy the views as you cruise along the beautiful coast of Waikiki. You'll enjoy the view of the city lights...
$139

Indulge in the original Pacific Rim cuisine, where each dish serves as a gateway to the rich flavors of the region. Enjoy the ALL-NEW show...
$139

From December through April, the waters off Maui come alive with the sights and sounds of the majestic humpback whales, and there’s no better way...
$139

Gabriel's Ohana prides itself in offering a more personal and hospitality driven adventure. Parties of 10 or less! NO TIME LIMIT! Escape the crowds and...
$139

Explore the vibrant underwater world on a 3-hour Turtle Town Tour in Kihei, where you can snorkel with the endangered Hawaiian Green Sea Turtles. Begin...
$139

Sip on cocktails and take in the world-famous Maui sunset as our attentive crew serves you a delicious three-course meal table-side. Come aboard the Quicksilver...
$140

Discover the beauty of West O‘ahu’s coastline on a 3-hour sailing adventure from Wai‘anae Small Boat Harbor. Cruise along the scenic coast as our crew...
$140

Body Glove Cruises newest ocean adventure awaits you! Step aboard our luxurious 41ft Super-Raft for a fun filled morning on the water. Enjoy the thrill...
$141

• 85–95% manta ray sighting rate at Manta Village, Kona • Return free within 7 days if no mantas seen — space available • Owner...
$141

