Hawaii 4th of July activities 10% Promo Code (Updated 2026)

Hawaii, USA

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!

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Kauai Deluxe Sightseeing Flight
Likely to Sell Out
Likely to Sell Out

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...

1 hour 5 minutesFree Cancellation
1 hour 5 minutesFree Cancellation
1 hour 5 minutes • Free Cancellation
5.0 (2,306)
from
$159
Air Kauai: DOORS-OFF Helicopter Adventure

Unleash Your Inner Adventurer: Doors-Off Adventure Tour 30+ Years of Flawless Safety | Local Pilots | People Over Profits For thrill-seekers and adventurers aged 10...

50 minutesFree Cancellation
50 minutesFree Cancellation
50 minutes • Free Cancellation
4.9 (515)
from
$402.09
Day Trip Oahu to Maui: Sips, Sites and Bites
Likely to Sell Out
Likely to Sell Out

Escape to the east side of Maui for day on this all-inclusive tour which includes airfare from Oahu to Maui, transportation from the Kahului Airport...

15 hoursFree Cancellation
15 hoursFree Cancellation
15 hours • Free Cancellation
4.2 (47)
from
$752.62
West Maui and Molokai Special 45-Minute Helicopter Tour

Soar over majestic Maui and Molokai on exclusive 45-minute Maui helicopter tours. Enjoy the deep valleys and craggy ridges of the magnificent West Maui Mountains...

45 minutesFree Cancellation
45 minutesFree Cancellation
45 minutes • Free Cancellation
4.9 (749)
from
$368
Maui -PRIVATE- Air Tour: 5 Islands: (2-5 people): SEE Even MORE!

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...

80 to 90 minutesFree Cancellation
80 to 90 minutesFree Cancellation
80 to 90 minutes • Free Cancellation
5.0 (810)
from
$536
Maui -PRIVATE- Air Tour FUN: 3 Islands: (2-5 people): SEE it ALL!

Maui’s ONLY *PRIVATE* Air Tour is Cool Hawaii #1 Ranked Outdoor Activity on Maui! As Seen on HGTV's 'Hawaii Life': Your Most Awesome Maui Day...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
5.0 (591)
from
$380
Kauai Deluxe Waterfall Safari: Helicopter Tour

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...

55 minutesFree Cancellation
55 minutesFree Cancellation
55 minutes • Free Cancellation
4.9 (905)
from
$309
Day Trip from Oahu to Maui: Road to Hana Adventure
Likely to Sell Out
Likely to Sell Out

Escape to the east side of Maui for day on this all-inclusive tour which includes airfare from Oahu to Maui, transportation from the Kahului Airport...

14 hoursFree Cancellation
14 hoursFree Cancellation
14 hours • Free Cancellation
4.8 (223)
from
$664.53
Oʻahu Private Helicopter Experience: All Window Seats
Likely to Sell Out
Likely to Sell Out

Experience Oahu on a strictly private 1-hour helicopter adventure, reserved exclusively for your family or group. Tailor your flight with your choice of a thrilling...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
5.0 (225)
from
$415.08
Kauai Cessna Private Air Tour
Likely to Sell Out
Likely to Sell Out

Enjoy this amazing landscape without the crowd, a perfect private tour for two.  Soar over Kauai's breathtaking mountains and waterfalls and discover a new side...

1 hour 5 minutesFree Cancellation
1 hour 5 minutesFree Cancellation
1 hour 5 minutes • Free Cancellation
4.9 (119)
from
$189
Day Trip from Kona to Oahu: Pearl Harbor WWII Heroes Adventure
Likely to Sell Out
Likely to Sell Out

Escape to another Hawaiian island for a day on this all-inclusive tour. Hop on an inter-island flight from Kona, Hawaii to Honolulu on Oahu for...

14 hoursFree Cancellation
14 hoursFree Cancellation
14 hours • Free Cancellation
4.9 (98)
from
$654.46
Hawaii Volcanoes National Park Experience Departing from Oahu

Take our one day tours from Oahu to the Big Island of Hawaii and experience the world’s most active volcano. Round trip Inter Island airfare...

12 hoursFree Cancellation
12 hoursFree Cancellation
12 hours • Free Cancellation
4.8 (259)
from
$589.99
Big Island: Discover Hilo Helicopter Tour
Likely to Sell Out
Likely to Sell Out

Experience Kilauea's power! Projecting some of the most unique and cherished cultural landscapes in the world, get a birds-eye-view of the most geologically active environment...

50 minutesFree Cancellation
50 minutesFree Cancellation
50 minutes • Free Cancellation
4.7 (107)
from
$519
Private Big Island Experience: 3 of 4 Window Seats

For those of you who want it all, the Full Island VIP Adventure Tour is for you! Volcano, valleys, waterfalls and coastline! It’s all of our...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (89)
from
$671.48
Romantic Sunset Champagne -Private- Maui Air Tour: Intimate & Spectacular!

As Seen on HGTV's 'Hawaii Life': Your Most Awesome Maui Day is just a Click Away!  Enjoy Maui's Most Affordable Aerial Activity: Your Spectacular, Once-in-a-Lifetime,...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
5.0 (268)
from
$420
Maui Circle Island-PRIVATE-Air Tour for 2-5: Waterfalls & Lava!

You’re worth 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...

80 to 90 minutesFree Cancellation
80 to 90 minutesFree Cancellation
80 to 90 minutes • Free Cancellation
5.0 (238)
from
$452
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