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)

During our Summer months, join us on a Sunset Tour to the spectacular Na Pali coast aboard our Catamaran, Lucky Lady which features a swim...
$233.74

Get ready for the ultimate Na Pali Coast adventure aboard the Kauai Voyager I or II, 37-foot custom-built Naiad Super Rafts designed for comfort, speed,...
$235

Embark on the ultimate summer adventure: a thrilling Zodiac raft tour to Kauai’s Na Pali Coast Sea Caves, available May 17 –September 20. Enjoy a...
$235

Get the ultimate experience on a 46-foot world renown yacht while enjoying the West Oahu Sunset on this 2.5hour experience. With a passenger limit of 6, there’s...
$235.60

Nova Five Star Sunset Dinner and Jazz
Start this Honolulu sunset cruise with a “champagne toast” (non-alcoholic), before casting off to ply the waters of Oahu’s southern coast. Throughout the cruise you’ll...
$236

Japanese, Chinese, Spanish, and Korean speaking instructors available upon request. Personal Underwater photographer available to capture and record your diving experience at an additional cost....
$239

What sets us apart: 1. Bespoke dive sites on Oahu 2. Unlike 98% of the snorkeling and diving tour operators in Hawaii, our crew are...
$239

This is a one of a kind experience. We are the only Clear Kayak Sunset/Glow Tour in Hawaii. Get a unique view of Maui's beautiful...
$239

Leave the crowds behind. Small 10 guest, semi-private groups. Departures 7 and 11 am. Private bathroom, shade, comfort and speed to go where dolphins, turtles,...
$245

Get the ultimate all-inclusive experience on a 43-foot world renown yacht while enjoying the Waikiki Sunset on this 2 hour experience. There’s more than enough...
$245.30

We are the only company that goes to the Kanaio Coast and have been taking travelers there since 1985. We know all the secret places....
$248.50

The best wreck diving experience in Hawaiian waters! Join us on a guided tour of a beautiful wreck on the south shore of Oahu. As...
$248.81

Begin your morning with a chef-prepared buffet breakfast as we cruise to Molokini Crater, a world-renowned marine preserve home to over 400 species of tropical...
$249

Our world-class staff is friendly, knowledgeable, conscientious and excited to take clients diving. We take a maximum of twelve divers per cruise ensuring a more...
$249

Experience the vibrant underwater world at Molokini Crater, a renowned marine preserve just a short boat ride from Kihei. With over 25 years of expertise,...
$249

Enjoy the Hawaiian Ocean, your way! The “MOANA” (moh-AH-nah), the Hawaiian word meaning Ocean, will be showcased in this customizable experience. From November to May,...
$249.99

