Oahu 4th of July activities 10% Promo Code (Updated 2026)

Oahu, USA

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 Hawaii, and is a limited-time offer, so reserve your spot today while it lasts!

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264 Results
Sunset Sail Experience by Catamaran in Waikiki

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 …More

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...

2 hours Free Cancellation
4.8 (6)
from
$92
Private and Luxurious Sunset Cruise with Gourmet Hawaiian Meal

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 …More

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...

3 hours 30 minutes Free Cancellation
5.0 (6)
from
$2,875
1 Hour Friday Night Fireworks Cruise w/ Complimentary Drinks

Manu Kai offers a fun-filled 1 hour Friday evening tour to experience the famous Friday Night Fireworks show by the Hilton Hawaiian Village. Enjoy complimentary …More

Manu Kai offers a fun-filled 1 hour Friday evening tour to experience the famous Friday Night Fireworks show by the Hilton Hawaiian Village. Enjoy complimentary...

1 hour Free Cancellation
5.0 (6)
from
$60
West Oahu Whale Watch & Turtle Snorkel with Whale Guarantee

From December to April, the warm Hawaiian waters become a sanctuary for migrating Humpback whales, offering you a front-row seat to witness these incredible creatures …More

From December to April, the warm Hawaiian waters become a sanctuary for migrating Humpback whales, offering you a front-row seat to witness these incredible creatures...

3 hours Free Cancellation
5.0 (6)
from
$190
Whale Watching on "The World Famous North Shore of Oahu", Hawaii

Our company is uniquely owned by Native-Hawaiian watermen. As the only company of its kind on the island, we hope you'll support local. Our owners, …More

Likely to Sell Out
Likely to Sell Out

Our company is uniquely owned by Native-Hawaiian watermen. As the only company of its kind on the island, we hope you'll support local. Our owners,...

2 hours Free Cancellation
4.8 (5)
from
$135
BYOB Friday Night Fireworks Cruise

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 …More

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...

2 hours 30 minutes Free Cancellation
5.0 (5)
from
$139
Private Whale Watching Safari from North Shore Oahu

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 …More

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...

2 hours Free Cancellation
5.0 (5)
from
$600
2-HR Gondola cruise in waikiki with cute tour guide & he sings!

Combo deal!! Get this 2 hour gondola cruise and receive an all day hop on hop off waikiki bus voucher after the completion of the …More

Combo deal!! Get this 2 hour gondola cruise and receive an all day hop on hop off waikiki bus voucher after the completion of the...

2 hours Free Cancellation
5.0 (5)
from
$178
Private Sunset Luxury Cruise of Oahu

Enjoy a relaxing cruise along the North Shore of Oahu. Take in the breathtaking views of Oahu from the water where you can see Mt. …More

Likely to Sell Out
Likely to Sell Out

Enjoy a relaxing cruise along the North Shore of Oahu. Take in the breathtaking views of Oahu from the water where you can see Mt....

2 hours Free Cancellation
5.0 (4)
from
$400
Private Whale Watching and Coastal Swimming Tour Honolulu

Our experienced crew are masters of Hawaii's ocean, ensuring your safety and best possible experience. This tour is on a power catamaran, a boat design …More

Likely to Sell Out
Likely to Sell Out

Our experienced crew are masters of Hawaii's ocean, ensuring your safety and best possible experience. This tour is on a power catamaran, a boat design...

2 hours Free Cancellation
5.0 (4)
from
$749
Aloha Gondola Cruise with Drinks & Pastries

Impress your family with the very Best Waikiki has to offer. This is the only commercial cruise experience that tours within the tranquil waters of …More

Likely to Sell Out
Likely to Sell Out

Impress your family with the very Best Waikiki has to offer. This is the only commercial cruise experience that tours within the tranquil waters of...

1 hour Free Cancellation
5.0 (4)
from
$250
Oahu Customizable Private Community Service Voluntourism Offer

Want to give something back to Hawai`i?  So do we!  We will each donate 1.5 hours of any tour on the cause of your choice, …More

Likely to Sell Out
Likely to Sell Out

Want to give something back to Hawai`i?  So do we!  We will each donate 1.5 hours of any tour on the cause of your choice,...

6 to 12 hours Hotel pickup offered
5.0 (4)
from
$549
Venture Wildlife Snorkel Charter from Ko Olina

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

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

2 hours Free Cancellation
5.0 (4)
from
$995
Waikiki Sunset Cruise and Iconic Views with Swimming

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 …More

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...

2 hours Free Cancellation
5.0 (4)
from
$65
Discover Popoia Island and Kailua Bay by Kayak Guided Tour

Kayak in the crystal clear waters of Kailua Bay with one of our guides and visit one of Oahu's smallest offshore islands. It's only a …More

Kayak in the crystal clear waters of Kailua Bay with one of our guides and visit one of Oahu's smallest offshore islands. It's only a...

3 hours Free Cancellation
5.0 (4)
from
$169
#1 eFoil 1.25 hr or 2 hr wing foil or windsurf or kayak lesson

You will receive special Ocean Safety training prior to your adventure. Our two way radio helmets help us to give precise specific info as needed …More

You will receive special Ocean Safety training prior to your adventure. Our two way radio helmets help us to give precise specific info as needed...

2 hours Free Cancellation
5.0 (4)
from
$450
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