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)

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

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...
$590

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...
$460

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...
$175

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

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

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

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

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

Kauai Deluxe Sightseeing Flight
Why has Wings Over Kauai remained one of the most popular tours on Cool Hawaii for the past 10 years? Amazing beauty combined with gentle...
$159

Kauai Eco Adventure Helicopter Tour
Join us on a first class ECO Adventure over the Garden Isle of Kaua'i. You'll fly the incredible new American Eurocopter Eco-Star, which reduces overflight...
$489

On this incredible tour of Kauai, you’ll experience views so beautiful they will take your breath away. Explore the stunning Manawaiopuna Falls, also known as...
$425

Experience the view from above in the comfort of a state-of-the-art helicopter in this approximately 60 minute tour covering over 100 miles of amazing Kauai...
$336

Enjoy Maui’s ONLY PRIVATE Air Tour and Cool Hawaii #1 Ranked Outdoor Activity on Maui! As Seen on HGTV's 'Hawaii Life': Your Most Awesome Maui...
$536

Discover Maui's famous Road to Hana from the ground and from the sky! On this small-group luxury tour, relax on the drive to Hana in...
$599

See every stunning sight on Oahu from the white sands of Waikiki to the epic big waves of Norh Shore on our incredible 60-minute circle...
$540

