Use promo code: JULY4 (must book on this website) and save 10% on Oahu 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!
Oahu 4th of July activities 10% Promo Code (Updated 2026)

Diamond Head Sunset Sail
Hawaii’s Best Sunset Cruise is the experience you don’t want to miss. Our Diamond Head Sunset Sail features a two hour cruise aboard a private...
$695

Create a cruise where you can explore and get away from the crowds of Waikiki. Private charters allow more flexibility with the day’s schedule and...
$1,150

Observe the majestic humpback whales during their migration from December to March on this 1.5-hour sail in Honolulu. Experience the beauty of Oahu's coastline while...
$53.36

Embark on an unforgettable journey aboard our intimate sunset cruise, where the Hawaiian sky transforms into a stunning canvas of gold, pink, and violet hues....
$124

Established in 2017. As a private charter company, we always cater to your preferences. Our 48-foot catamaran, Hawaiian Style, has a sleek low-profile design which...
$900

Our Captain and mates have travelled all over the polynesian islands to experience other whale-watching tours and have used all the information we've learned from...
$523.56

Our sunset turtle snorkeling tour delivers a unique all-in-one Waikiki ocean experience, combining adventure, relaxation, and unforgettable views in one trip. We reach Turtle Canyon...
$120

Experience the ultimate Waikiki Friday night party cruise - complete with front-row views of the famous Waikiki Fireworks show! This 21+ Only party cruise includes...
$99

Meet in Kailua at the Active Oahu storefront where friendly staff will help you load your kayaks and gear. From there drive a few minutes...
$82

Explore the Seven Mile Miracle known as O`ahuʻs North Shore. Winter brings big waves and world-class surfing, while the summer is calm and perfect for visiting...
$699

This sail only happens once a week and there’s no better way to take in the fireworks than from the waters aboard our catamaran, where...
$71

Embark on an exhilarating 5-hour journey to the Mokulua Islands, led by our experienced guides! Say goodbye to car hassles—your transportation to Kailua Beach is...
$285

Embark on an exhilarating guided kayak tour to the Mokulua Islands, led by our experienced guides! As we paddle towards Moku Nui, a designated bird...
$219

Discover the beauty of Waikiki with a private boat day charter, perfect for snorkeling, coastal cruising, events, and seasonal whale watching from January to March....
$1,300

Enjoy the end of your day on a relaxing 2-hour Waikiki Sunset Sail aboard a 38.6 foot twin-hulled catamaran. Take in the views of Honolulu...
$92.31

Our North Shore adventure tours are perfect for people of all ages. Bring your family or friends and create new memories. Turn the tour into...
$1,200

