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)

The only Semi-Private Snorkel Raft Tours on Maui, making it the closest you can get to a private charter experience. With 3 certified lifeguards onboard...
$97

Around 8am on December 7th, 1941, Japanese warplanes attacked Pearl Harbor and the Island of Oahu. The surprise attack killed 2,403 and marked the United...
$74

Premium Kona Coast Morning Snorkel
Adventure down the Southern Kona Coast on our fleet of covered boats for everyone’s comfort. Snorkel the pristine Puʻuhonua O Honaunau (The Place of Refuge)...
$165

Avoid crowds on our quiet, fast, 32 foot, Coast Guard inspected vessel. We only allow 16 guests on the boat, and every seat has a...
$194

Our small group snorkeling tours are locally owned and operated, making you feel like a part of our Maui ohana! Since 1982 we have offered...
$175

Snorkel off the island of Lana’i and watch dolphins in the wild all in one trip. You'll discover why Lana’i has been rated one of...
$181

Enjoy this 2-hour guided adventure in a high-speed catamaran to watch the whales in their natural habitat. Depending on the whales’ behavior during your whale watching...
$50

Oahu: Swim with Dolphins on the West Coast
Set sail on an unforgettable West Oahu dolphin cruise aboard a spacious 42-passenger catamaran. This double-hulled vessel offers a smooth, stable ride as you relax...
$187

Please forget about the crammed up tourist boats, and come with us! 6 Guest MAX, Luxurious Snorkel Boat! The most Affordable & Luxurious Snorkel Charter...
$1,200

Our Sunset Sail tour is a fun and wild 90-minute sail where all drinks are complimentary! (Must be 21+ with valid ID to consume alcoholic...
$62

Sail Ke Kai for our Popular 90-minute Sunset Sail departing directly off of Waikiki Beach! Enjoy a stunning Hawaiian sunset on a yellow and purple...
$70

Cruise to Molokini and snorkel into a crescent-shaped submerged volcanic crater! Discover the beautiful coral reefs and tropical fish underneath the water, or bask in...
$213

• Kealakekua Bay Marine Life Conservation District — 60-80 ft visibility, protected since 1969 • World Famous Captain Cook Monument at Kealakekua Bay • Red...
$179

Set sail from Anaeho‘omalu Bay on a 3-hour snorkel and cruise adventure along Waikoloa’s beautiful Kohala Coast. Aboard the spacious Spirit of Aloha catamaran, enjoy...
$189

2 different Snorkel Locations! Snorkel Adventure – Captain Cook Monument / Kealakekua Bay Fast, agile Zodiac navy boat (used by Navy SEALs) gets you to...
$99

Trip Highlights - 15 minute boat ride to Molokini - Snorkel the crystal clear waters of Molokini crater, Maui's 1st Snorkeling destination - Small group...
$144

