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!
Travel in luxury on an exclusive private helicopter excursion that features volcanic mountains, waterfalls, and the extraordinary Kohala Coast. Enjoy a private landing with a...
Take flight on an exclusive, 45-minute private helicopter journey along the renowned Kona Coast, featuring a 20-minute landing at a coffee farm with a mini...
Experience the beauty of Oʻahu South Shore as we sail toward Lēʻahi (Diamond Head) aboard the spacious Haleiwa Queen, a 50ft power catamaran, with 49...
Enjoy the beauty of Oahu’s South Shore! Depart from the Kewalo Basin Harbor and head toward Lē’ahi (Diamond Head). While aboard the Haleiwa Queen, enjoy...
Why Choose Us for Your Manta Ray Night Snorkel? The strongest light power out of any operator…! Choose us if you want the most manta...
Join us for a 2-hour snorkeling adventure at Turtle Canyon, one of Oahu’s top snorkeling spots! Cruise along the stunning Waikiki coastline aboard our either...
Our most popular Ultimate Whale Watch experience! small groups make every seat a front row seat as you enjoy whale watching and educational talks from...
A must do while in Hawaii! It's a lifetime opportunity to see up close manta rays feeding and interacting with other ocean creatures under the...
Our tours depart from the Kailua-Kona pier on the Big Island of Hawaii. Discover the beauty of Kona's underwater world aboard Marian, a 36-foot (10-meter), custom-designed glass-bottom boat....
Captain Cook Snorkel Tour ! What Makes Our Daytime Snorkel to Kealakekua Bay / Captain Cook monument Unique Fast, agile Zodiac RIB boat (used by...
Our highly rated crew is known for customer service. We orchestrate a fun and relaxed vibe, made possible due to our small group experience. Our...
Snorkel Turtle Canyon on the Largest Luxury Catamaran! Top Quality Gear, Certified Crew & Premium On Board Bar. When you trust Moana Sailing Co. for...
All aboard! There is no better place to be during Oahu’s magnificent golden sunsets than on our Waikiki Sunset Cruise, an unmatched experience complete with...
Enjoy this 2-hour guided adventure on a double-deck power catamaran to watch the whales in their natural habitat. Depending on the whales’ behavior during your whale...
Explore Waikiki’s marine mysteries while diving more than 100 feet underwater in an air-conditioned, eco-friendly, battery-powered submarine! A special added bonus of this tour experience...
-Open bar fully included: beer, wine, cocktails, and more -21+ only on Fridays! -Direct beach boarding — no harbor shuttle, no bus, no wasted time...
We guarantee the lowest price on all the activities available to book on our site. We'll refund the difference if you find the exact activity cheaper online until 48 hours before your activity starts.
Gather your information
Send it to us
We'll review
Receive your refund
The following conditions apply to all lowest price guarantee refund requests:
Cool Hawaii wants to make your searches as relevant as possible. That's why we offer many ways to help you find the right experiences for you.
On some pages, you can select how to sort the results we display and also use filter options to see only those search results that meet your chosen preferences. You'll see explanations of what those sort options mean when you select them.
If you see a Badge of Excellence label, the award is based on average review ratings, share of bookings with a review, and number of bookings through Cool Hawaii over a 12-month period.
The importance of any one factor over any other in a sort order varies, and the balance is constantly being reviewed and adjusted. We're always updating our systems and testing new ways to refine and improve your results to make them as relevant as possible to meet your needs.
Ask us anything!
Cool Robot
