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

Skim across the waves on an exciting Big Island Zodiac tour to Kealakekua Bay, site of the Captain Cook monument and Hawaii's finest marine sanctuary....
$163

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

None of your friends and family want to go fishing with you? Don't have to be "the one" who reels it in but want to...
$167

Kona Catamaran Snorkel Sail with Lunch
Set sail from Honokohau Harbor aboard the spacious Spirit of Aloha for a 3-hr adventure along Kona's stunning coast. Cruise past lava rock cliffs and...
$169

The Kohala Coast is a whale breeding sanctuary and the best area on the big Island to encounter whale activity. The Namaka is a spacious...
$172

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

Ensure you find some of the best snorkeling sites in Hawaii on this sail and snorkel adventure leaving from Keauhou Bay Pier. Set sail along...
$179

Humpback whales visit Hawaii from Alaska for a brief time in the winter. this is the time to take in the majestic Humpbacks. Hilo Ocean...
$179

Step aboard this double–decker catamaran, loaded with luxury features to provide you with the most comfortable snorkeling experience on Hawaii Island. Cruise 10 miles to...
$184

Join us aboard our luxurious 50’ catamaran “Kona Style”, as we sail the Kona coast. Scan the horizon for dolphins and whales (seasonal) from our...
$189

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

Set sail on the west coast of Hawaii Island for a 3-hour cruise to Captain Cook’s Monument for dinner, as a local historian shares stories...
$189

Join us and our expert local guides for an unforgettable Hawaii ocean experience. The calm, clear waters of Kona are perfect for incredible wildlife encounters....
$195

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

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

Manta Ray Night Snorkel Adventure
For snorkelers, we will be floating on the surface as a group on our custom built board with spotlights pointing down on these creatures swimming...
$227

