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

Hawaii, USA

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!

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598 Results
Morning Whale Watching Tour in Maui with Continental Breakfast

From December 15 to April 15, enjoy a morning whale watching adventure in Maui, where you can witness majestic humpback whales in their natural habitat. …More

From December 15 to April 15, enjoy a morning whale watching adventure in Maui, where you can witness majestic humpback whales in their natural habitat....

2 hours • Free Cancellation
5.0 (4)
from
$116
Makena-Wailea Explorer Trip in Maui

This 4 hour South Maui kayak and snorkel eco-adventure is No Ka Oi! Enjoy the calm and clear waters of Turtle Town where you will …More

This 4 hour South Maui kayak and snorkel eco-adventure is No Ka Oi! Enjoy the calm and clear waters of Turtle Town where you will...

4 hours • Free Cancellation
4.6 (63)
from
$115
Kalapaki Kai Sunset Catamaran Cruise

One of a Kind historical narrated sunset cruise. Scenic and relaxing sunset cruise of the historically significant areas of Kalapaki Bay, Nawiliwili, Haupu Mountain Range, …More

Likely to Sell Out
Likely to Sell Out

One of a Kind historical narrated sunset cruise. Scenic and relaxing sunset cruise of the historically significant areas of Kalapaki Bay, Nawiliwili, Haupu Mountain Range,...

2 hours • Free Cancellation
4.9 (482)
from
$114
Whalewatch Sail from Lahaina

Experience Maui's top-rated whalewatch with the experts on Maui's newest, eco-friendly sailing catamaran, that offers maximum space and comfort with optimum viewing. Each informative and …More

Experience Maui's top-rated whalewatch with the experts on Maui's newest, eco-friendly sailing catamaran, that offers maximum space and comfort with optimum viewing. Each informative and...

2 hours • Free Cancellation
4.8 (85)
from
$112
Hilton Hawaiian Village Turtle Snorkel with Optional Lunch

Swim with turtles and fish, while enjoying the crystal blue topical waters. Sail the scenic Waikiki coastline and snorkel at Turtle Canyon. Our eco-conscious cruise …More

Swim with turtles and fish, while enjoying the crystal blue topical waters. Sail the scenic Waikiki coastline and snorkel at Turtle Canyon. Our eco-conscious cruise...

2 hours 30 minutes • Free Cancellation
4.5 (50)
from
$110
Sunset Manta Ray Tour in Kailua-Kona

Experience an unforgettable sunset manta ray snorkel tour, consistently ranked among the top lifetime adventures in Hawaiʻi. We specialize in small-group tours, limiting each experience …More

Likely to Sell Out
Likely to Sell Out

Experience an unforgettable sunset manta ray snorkel tour, consistently ranked among the top lifetime adventures in Hawaiʻi. We specialize in small-group tours, limiting each experience...

2 to 3 hours • Free Cancellation
5.0 (254)
from
$109
Whale Watching On The Big Island

Let us take you for an awesome journey on our fast powered catamaran that has shade to offer while spotting whales. The boat is also …More

Let us take you for an awesome journey on our fast powered catamaran that has shade to offer while spotting whales. The boat is also...

2 hours 30 minutes • Free Cancellation
4.8 (636)
from
$109
Kona Signature Catamaran Sunset Sail

End your day in paradise with a sunset sail along the beautiful Kona Coast aboard the Spirit of Aloha. Enjoy panoramic views of the ocean …More

Likely to Sell Out
Likely to Sell Out

End your day in paradise with a sunset sail along the beautiful Kona Coast aboard the Spirit of Aloha. Enjoy panoramic views of the ocean...

1 hour 30 minutes • Free Cancellation
4.8 (362)
from
$109
Kona Deluxe Catamaran Whale Watch

Every winter, thousands of humpback whales return to Hawaii's warm waters - and there's no better way to see them than from the deck of …More

Every winter, thousands of humpback whales return to Hawaii's warm waters - and there's no better way to see them than from the deck of...

1 hour 30 minutes • Free Cancellation
4.7 (58)
from
$109
Mauna Kea Deluxe Whale Watch and Boat Cruise

Set sail on the luxurious Olohana powerboat for the Mauna Kea Deluxe Whale Watch, where stunning views and unforgettable wildlife encounters await. This 2-hour cruise …More

Set sail on the luxurious Olohana powerboat for the Mauna Kea Deluxe Whale Watch, where stunning views and unforgettable wildlife encounters await. This 2-hour cruise...

2 hours • Free Cancellation
5.0 (2)
from
$109
WHALES GUARANTEED Maui Whale Watching Makai Adventures

Our boat is really what sets us apart from other companies- we have a fast, fun and comfortable boat where everyone gets a cushioned seat, …More

Our boat is really what sets us apart from other companies- we have a fast, fun and comfortable boat where everyone gets a cushioned seat,...

2 hours • Free Cancellation
4.9 (1,167)
from
$109
Maui Sunset Sail on Akialoa out of Maalaea Harbor

Witness the stunning sunsets of Maui from the comfort of a luxury sailing catamaran. The Akialoa Sunset Sail offers a two-hour journey through the picturesque …More

Likely to Sell Out
Likely to Sell Out

Witness the stunning sunsets of Maui from the comfort of a luxury sailing catamaran. The Akialoa Sunset Sail offers a two-hour journey through the picturesque...

2 hours • Free Cancellation
5.0 (37)
from
$108
The Best 9 am 1.5 Hour Whale Watching Tour

Most customers enjoy the hydrophone we put into the water to hear the whales sing the most. We answer any whale questions and will be …More

Likely to Sell Out
Likely to Sell Out

Most customers enjoy the hydrophone we put into the water to hear the whales sing the most. We answer any whale questions and will be...

1 hour 30 minutes • Free Cancellation
4.8 (41)
from
$107
The Best 7 am 1.5 Hour Whale Watching Tour

Most customers enjoy the hydrophone we put into the water to hear the whales sing the most. We answer any whale questions and will be …More

Likely to Sell Out
Likely to Sell Out

Most customers enjoy the hydrophone we put into the water to hear the whales sing the most. We answer any whale questions and will be...

1 hour 30 minutes • Free Cancellation
4.9 (42)
from
$107
The Best 11 am 1.5 Hour Whale Watching Tour

Most customers enjoy the hydrophone we put into the water to hear the whales sing the most. We answer any whale questions and will be …More

Likely to Sell Out
Likely to Sell Out

Most customers enjoy the hydrophone we put into the water to hear the whales sing the most. We answer any whale questions and will be...

1 hour 30 minutes • Free Cancellation
4.8 (27)
from
$107
Whale Watching Adventure -Speed Boat & Small Group

This isn’t your average whale watching tour. Forget the crowded decks and slow-moving boats—this is whale watching with a shot of adrenaline. Hop aboard our …More

Likely to Sell Out
Likely to Sell Out

This isn’t your average whale watching tour. Forget the crowded decks and slow-moving boats—this is whale watching with a shot of adrenaline. Hop aboard our...

1 hour 45 minutes • Free Cancellation
4.9 (20)
from
$105
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