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)

Perfect for all size of couples, families or extended families. Experience Kealakekua Bay, the best place to snorkel on the Big Island or find a...
$1,740

Step aboard 'Amore', your private charter and discover Maui’s coastline in comfort and style. Designed for versatility, this premium vessel offers an expansive bow with...
$1,795

Come aboard UliUli Moana for a luxury private snorkeling tour. Everything you need for the day is provided. You and your party can show up...
$1,800

Explore the Kona coast with experienced captains and guides. At least an hour of snorkel time at the best snorkel site chosen daily, based on...
$1,800

Are you looking to relax with your family or friends? Our modern powered catamaran is designed for open ocean conditions that will allow our passengers...
$1,882

Guided by those who know it best., weaving history, science, and tradition. Dolphins that have danced in these waters for generations, humpback whales navigating ancient...
$1,900

Come aboard UliUli Moana for a luxury private snorkeling tour. Everything you need for the day is provided. You and your party can show up...
$1,900

3-Hour Luxury Private Custom Charter
There's no better way to see Hawaii than from the ocean. Breathless views of the island and it's terrain. But the beauty of Hawaii is...
$1,950

Our Exclusive Private Charter Sanity Vessel holds as many as 32 passengers. Humpback Whale Watching and Dolphin Search minimum 2 hours with additional hourly rate...
$1,993

Create a cruise where you can explore and get away from the crowds of Waikiki. Private charters allow more flexibility with the day’s schedule and...
$1,995

Your Multi-Day Tours make sure you have the most fun possible, see everything you want, as well as have a driver for things like dinner, golf,...
$1,998

Get with Oahu's ultimate charter on a 46-foot world renown yacht in a private tour while enjoying the waters of West Oahu on this 3.5...
$2,042

Spend the day out on the waters of the Kona Coast on the Ocean Encounters II, a 34' Radon. Your private, large-group boating and sport-fishing...
$2,088

6 Hour Private Charter in Kona
When you book with us, you are really in control of how you want your favorite day on vacation to go! We can completely customize...
$2,200

Travel & Hospitality Award Winner, BBB A+ Rated, Winner of and 2018 Certificate of Excellence Cool Hawaii Award....
$2,300

Experience snorkelling with wildlife in exclusive spots, encountering dolphins along the way, sightseeing in small intimate groups with friendly and knowledgeable guides, and enjoy a...
$2,370

