Use promo code: JULY4 (must book on this website) and save 10% on Oahu 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 Shore Excursions, and is a limited-time offer, so reserve your spot today while it lasts!
Oahu 4th of July activities 10% Promo Code (Updated 2026)

The best reef diving experience in Hawaiian waters! Join us on a guided tour of two beautiful reefs on the west shore of Oahu. As...
$141

Visit the World War II Valor in the Pacific National Monument at Pearl Harbor to reflect, remember and understand the tragic events of December 7,...
$699

Set sail on a spacious catamaran for a memorable sunset cruise that begins with a refreshing swim in the crystal-clear waters off Waikīkī Beach. Glide...
$65

Experience the perfect blend of adventure, relaxation, and natural beauty along Oʻahu’s west coast on this premium snorkel and sunset cruise. Departing from Ko Olina...
$154

Embark on an unforgettable journey aboard our intimate sunset cruise, where the Hawaiian sky transforms into a stunning canvas of gold, pink, and violet hues....
$125

Snorkel or SCUBA Dive Along the Waikiki Coast Up to 6 Guests | 5+ Hours | Certified Divers & Snorkelers Welcome Escape the crowds and...
$2,800

6 Guests Maximum **From December 15th to March 31st,** join us for our seasonal favorite Whale Watch + Snorkel, where your experience can be as...
$1,048

Departing from Ko Olina Marina, this private sunset charter is reserved entirely for your group of up to 25 guests to experience the absolute best...
$2,875

Our Captain and mates have travelled all over the polynesian islands to experience other whale-watching tours and have used all the information we've learned from...
$524

Start your day with a relaxed morning cruise to Turtle Canyon, where you’ll snorkel among green sea turtles at a “turtle cleaning station” and spot...
$170

Observe the majestic humpback whales during their migration from December to March on this 1.5-hour sail in Honolulu. Experience the beauty of Oahu's coastline while...
$53

The winter whale-watching season is here! Join us on Oahu’s beautiful west coast for a relaxing and unforgettable adventure. Aboard our spacious catamaran, we’ll head...
$166

Private Whale watching and Dolphin boat excursion for your family and friends. Book with us to escape the crowds! Join us for a two hour...
$144

BYOB Fireworks Cruise! Relax and enjoy the views as you cruise along the beautiful coast of Waikiki. You'll enjoy the view of the city lights...
$139

Enjoy the end of your day on a relaxing 2-hour Waikiki Sunset Sail aboard a 38.6 foot twin-hulled catamaran. Take in the views of Honolulu...
$92

Waikiki Fireworks Cocktail Cruise
Majestic provides a intimate ambiance and exceptional service. We provide a romantic setting on a beautiful fireworks cruise that will give you a night to...
$85

A beautiful swim and boat ride along the south shore of Oahu, potentially viewing sea turtles, dolphins, fish, and whales (seasonal). Our snorkel, swim and...
$70

Meet in Kailua at the Active Oahu storefront where friendly staff will help you load your kayaks and gear. From there drive a few minutes...
$82

Embark on an exhilarating 5-hour journey to the Mokulua Islands, led by our experienced guides! Say goodbye to car hassles—your transportation to Kailua Beach is...
$285

If on Oahu look no further than departing off the less traveled North Shore side for the best Whale Watching on island. The North shore...
$600

