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!
Extended Horizons dives the Lana’i coastline in small groups of 4 or less. No other dive shop has such amazingly low ratios of dive guide to...
This ocean adventure on the North Shore of Oahu will change your perspective on our sharks here. Galapagos and tiger sharks are known to frequent...
Take our one day tours from Oahu to the Big Island of Hawaii and experience the world’s most active volcano. Round trip Inter Island airfare...
A three hour tour you won't want to miss! Set Sail down the Majestic Kona Coastline with breathtaking views of landscaped ledges of ancient lava...
Honolulu Snorkel Company's snorkel tours include your gear and certified instructor; you’ll be outfitted after the beautiful boat ride to our secret snorkel location just...
The manta ray night snorkel was voted "One of the Top 10 Things To Do in Your Life" by the Travel Channel! Experience the Kona...
You enter the water and, after a short surface swim, descend on a condemned pier that has transformed into a vibrant reef. Schools of fish...
Hawaii’s most “in-depth” volcano experience is here! Join our National Park Certified Guides on a journey through Hawaii Volcanoes National Park's new & dramatic landscape....
Embark on Maui’s most iconic coastal adventure with this self-guided driving audio tour. Journey along the legendary Hana Highway, winding through lush rainforests, past cascading...
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....
You’re worth Maui’s #1 Ranked Outdoor Activity and ONLY Private Air Tour! As Seen on HGTV's 'Hawaii Life': Your Most Awesome Maui Day is just...
A Private Tour of Oahu that allows you to get "Off the Beaten Path". Our tours are Personalized to suit your interests! Your vacation should...
This is the most popular, unique, and like nothing you will experience anywhere else on Maui. We are famously known for our exceptional guides, who...
You have to see the real colors of Hawaii! Your Beautiful Hawaii Tour is a must-do adventure on Hawaii’s Windward coast! Your pick-up is at...
*Hawaii Ocean Project has been one of Lahaina's favorite whale watches for over a million visitors for over 30 years!* - Stay dry and move...
Paddle out on a guided tour over majestic coral heads in search of Maui's vast array of sea life. The bottom of the clear kayak...
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