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
Maui Magic Adventure Snorkel: Molokini Crater and Turtle Stop

The unique design of the Maui Magic allows access to destinations that other boats are unable to reach. The Maui Magic explores more of the …More

The unique design of the Maui Magic allows access to destinations that other boats are unable to reach. The Maui Magic explores more of the...

5 hours • Free Cancellation
4.7 (42)
from
$224
Hawaii DISCOVER Beginner + Certified 2 Tank Shallow Scuba Diving

What sets us apart: 1. Bespoke dive sites on Oahu 2. Unlike 98% of the snorkeling and diving tour operators in Hawaii, our crew are …More

Likely to Sell Out
Likely to Sell Out

What sets us apart: 1. Bespoke dive sites on Oahu 2. Unlike 98% of the snorkeling and diving tour operators in Hawaii, our crew are...

4 hours • Free Cancellation
4.7 (41)
from
$239
Waikiki Sunset Cocktail Cruise - Hilton Hawaiian Village

Explore the Waikiki coastline aboard the new Spirit of Aloha, a 65-foot sailing catamaran custom-built for the Hilton Hawaiian Village Waikiki Beach Resort. See the …More

Likely to Sell Out
Likely to Sell Out

Explore the Waikiki coastline aboard the new Spirit of Aloha, a 65-foot sailing catamaran custom-built for the Hilton Hawaiian Village Waikiki Beach Resort. See the...

1 hour 30 minutes • Free Cancellation
4.5 (39)
from
$120
Waikiki Friday Night Fireworks Cruise

Experience authentic aloha vibes with us. Our knowledgeable guides and crew are ready to share insights on local culture, marine life, and island tips. Bring …More

Experience authentic aloha vibes with us. Our knowledgeable guides and crew are ready to share insights on local culture, marine life, and island tips. Bring...

1 hour • Free Cancellation
4.7 (30)
from
$60
Historic Hilo Bay and Coconut Island Guided Kayak Adventure

Experience the history and natural beauty of old Hawaii, unlike anywhere else in the islands, as you will soon discover Hilo Bay captures the feeling …More

Likely to Sell Out
Likely to Sell Out

Experience the history and natural beauty of old Hawaii, unlike anywhere else in the islands, as you will soon discover Hilo Bay captures the feeling...

2 hours • Free Cancellation
4.5 (30)
from
$160
Whale Watching Catamaran Sail

2hr whale watching sail aboard the Ho'oNaea Catamaran. Enjoy Oahu's majestic North Shore and encounter the Hawaiian Humpback whales up-close from the of the decks …More

2hr whale watching sail aboard the Ho'oNaea Catamaran. Enjoy Oahu's majestic North Shore and encounter the Hawaiian Humpback whales up-close from the of the decks...

2 hours • Free Cancellation
4.7 (26)
from
$105
Waikiki Glass Bottom Boat Fireworks Tour

Our Friday Nights Fireworks tour outside of the Waikiki is truly a one of a kind experience. Join us and you’re sure to experience the …More

Our Friday Nights Fireworks tour outside of the Waikiki is truly a one of a kind experience. Join us and you’re sure to experience the...

1 hour • Free Cancellation
4.6 (25)
from
$61
Kona Hawaii Deep Sea Fishing experience on the Bite Me 4

Enjoy the day out on the waters off the Kona Coast on this private chartered fishing and boating excursion. Sit back, relax and drink in …More

Enjoy the day out on the waters off the Kona Coast on this private chartered fishing and boating excursion. Sit back, relax and drink in...

4 to 8 hours • Free Cancellation
4.6 (25)
from
$862
Whale & Dolphin Watching, Turtle Snorkeling

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 …More

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...

3 hours • Hotel pickup offered • Free Cancellation
4.7 (25)
from
$166
Whale Watching on Big island

Hawaii’s Big Island is home to migrating pods of humpback whales, which often breach as they build up energy for their northward migration. This narrated …More

Likely to Sell Out
Likely to Sell Out

Hawaii’s Big Island is home to migrating pods of humpback whales, which often breach as they build up energy for their northward migration. This narrated...

2 hours 30 minutes • Free Cancellation
4.7 (23)
from
$80
Mermaid Video shoot and Snorkel Adventure

Aloha! Have you ever wondered what it’s like to be a mermaid? Here is your opportunity! Come Try Snorkeling plus your very own Mermaid Swimming …More

Aloha! Have you ever wondered what it’s like to be a mermaid? Here is your opportunity! Come Try Snorkeling plus your very own Mermaid Swimming...

1 hour 30 minutes • Free Cancellation
4.7 (20)
from
$99
Sunset Catamaran Cruise on Oahu's North Shore

North Shore sunsets are some of the best and there is no better place to watch them than from the deck of the Ho'o Nanea. …More

North Shore sunsets are some of the best and there is no better place to watch them than from the deck of the Ho'o Nanea....

2 hours • Free Cancellation
4.7 (19)
from
$98
Whale Watch and Scenic Tour from Kayak

This kayak tour is the MOST unique & special way to see the whales, the gorgeous West Maui coastline & ocean wildlife. Get ready to …More

This kayak tour is the MOST unique & special way to see the whales, the gorgeous West Maui coastline & ocean wildlife. Get ready to...

2 hours 30 minutes • Free Cancellation
4.7 (17)
from
$150
3 Hour Turtle Town Snorkel and Whale Watch Tour in Kihei

Explore the vibrant underwater world on a 3-hour Turtle Town Tour in Kihei, where you can snorkel with the endangered Hawaiian Green Sea Turtles. Begin …More

Explore the vibrant underwater world on a 3-hour Turtle Town Tour in Kihei, where you can snorkel with the endangered Hawaiian Green Sea Turtles. Begin...

3 hours • Free Cancellation
4.7 (15)
from
$139
Moana’s Deluxe Breakfast Snorkel & Sail Adventure

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 …More

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...

2 hours 30 minutes • Free Cancellation
4.7 (14)
from
$170
Private Charter 12 Passenger X-Treme Vessel 3 Hours

Travel & Hospitality Award Winner, BBB A+ Rated, Winner of  and 2018 Certificate of Excellence Cool Hawaii Award. …More

Likely to Sell Out
Likely to Sell Out

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

3 days 4 hours • Free Cancellation
4.7 (11)
from
$2,300
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