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)

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

Maui Snorkel Charters has been perfecting the Maui Snorkeling experience since 2010. If there is any question you'd like to ask, don't hesitate to call...
$219

Experience the flexibility of a true ocean adventure aboard our premium Gold Coast catamaran, where our experienced crew selects the day’s best snorkel destination based...
$216

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,...
$215

We have been operating our tours for over 39 years. We custom built our vessels to provide you with the ideal touring vessel for our...
$215

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

Discover old Hawai‘i on a leisurely 2‑hour morning cruise along rugged sea cliffs, secret coves, and tropical waterfalls. This small, intimate tour weaves past the...
$213

Embark on a one-of-a-kind journey for adventure seekers eager to explore the pristine waters of the South Kona Coast. What makes this snorkeling tour unique...
$205

Award winning two tours in one (2 in 1), SNORKEL & WHALE WATCH Eco-Raft Tour. We visit snorkel spots on Lanai or Maui where you...
$205

5-hour, two-spot snorkel is unlike any other on Ka'anapali Beach as it's aboard Ka'anapali's newest luxury custom built catamarans and includes breakfast, lunch, dessert and...
$203

We are the only company on Maui that has been going to the Kanaio Coast since 1985 and only we know all the secret places....
$203

See parts of the Island most residents of Hawaii never see! Explore further down the pristine South Kona Coast than any other snorkeling tour company...
$200

Aloha Ocean invites you to embark on a journey like no other along the picturesque Waianae coast of West Oahu. We offer a rare opportunity...
$200

Sail Maui is proud to offer a destination snorkel sail to Molokini, one of Maui’s most incredible snorkeling destinations. The unique, crescent shaped crater is a natural marine preserve,...
$200

Get away from the crowds and travel to the island of LANAI onboard our quick and safe rafting vessel! This small group trip is approximately...
$200

Polynesian Canoe Day Sail
Kamoauli is a locally owned, all-wood, double-hulled, traditional Polynesian canoe (wa’a kaulua) offering a one-of-a-kind native Hawaiian cultural and educational experience. Come sail along the...
$200

