Use promo code: MEMORIAL (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 MEMORIAL (savings are shown at checkout). The MEMORIAL 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!
No vacation is complete without experiencing a vibrant Hawaiian sunset from the water. Unobstructed views create the best photo opportunities! Listen to great music as...
All riders must be 36 inches or taller to participate/ride submarine. Dive 100 feet below the surface and experience Maui’s marine treasures off beautiful Lahaina...
Our cage-free experience allows you to SAFELY swim with sharks in their natural environment. You will walk away with a new perspective and appreciation for...
The Big Island of Hawai'i is one of the most diverse places on planet earth! Here you have an opportunity to get a taste of...
Snorkel at night with the gentle giants of the South Kona Coast in safety and comfort, and experience what the Travel Channel named one of the...
Visit All 4 Museums in One day on this tour, tickets and admissions are included. See how the US entered into and ended World War...
Led by both an astronomer and an astro-photographer, we’re the only stargazing tour that combines expert guidance with astrophotography, offers two-hour experiences, avoids crowds, and...
Hop aboard ‘Imiloa, our Express Catamaran as your captain & crew take you along Kauai’s south shore to find the gentle giants of the sea....
The first-ever Polynesian Cultural tour combined with the adventure of an ATV. See the magic of Polynesia come alive as you "visit" Samoa, Tonga, Fiji,...
We carry a maximum of 14 passengers so we can offer a more intimate snorkel experience than the larger "cattle boats" in Kona. In addition...
This is not a "one size fits all" kind of adventure tour. It is Truly Private: *Private Professional Adventure Guide (Da Hawaiian Dundee Himself) *Private...
Enjoy an exclusive snorkeling adventure in Waikiki with small group sizes for a comfortable and VIP experience. You get up-close views of Hawaii’s vibrant marine...
Big Island abalone farm is the largest abalone aquaculture farm in the US. We raise "ezo", japanese premium abalone. Our farm sustainably raise premium shellfish....
Experience the ocean like you never have before! With the help of your scuba instructor, you will become acquainted with the sensation of breathing underwater...
Nighttime Experience: Unlike typical snorkeling tours that take you place during the day, your tour offers the extraordinary opportunity to witness the majestic manta rays...
Experience the thrill of a lifetime with our doors-off helicopter tour over breathtaking Kauai. On this exhilarating adventure, you will feel the wind in your...
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