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
Kailua-Kona Adventure Whale Watch

Meet Apollo, a 41 foot ribcraft purpose built for the ultimate adventure, and the newest member of the Hawaiian Adventures Team. Apollo’s 12.5 meter hull …More

Meet Apollo, a 41 foot ribcraft purpose built for the ultimate adventure, and the newest member of the Hawaiian Adventures Team. Apollo’s 12.5 meter hull...

2 hours 30 minutes • Free Cancellation
4.9 (10)
from
$119
Private Paddleboard (SUP) Whale Watch: All Skill Levels Welcome

Our Private Tours are always Private and Customized to suit everyone's abilities in your family/group. Whale Watching on a Paddleboard is the BEST and most …More

Likely to Sell Out
Likely to Sell Out

Our Private Tours are always Private and Customized to suit everyone's abilities in your family/group. Whale Watching on a Paddleboard is the BEST and most...

2 hours • Free Cancellation
4.9 (9)
from
$189
Kona Hawaii Fishing/Snorkel Large Group Private Charter on OE

Welcome aboard the Ocean Encounters. This 46' Delta is your pathway to some of the best memories of a lifetime! On this private large group …More

Welcome aboard the Ocean Encounters. This 46' Delta is your pathway to some of the best memories of a lifetime! On this private large group...

4 to 8 hours • Free Cancellation
4.8 (9)
from
$2,437
Kona Hawaii Fishing/Snorkel Large Group Private Charter on OE II

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 …More

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...

4 to 8 hours • Free Cancellation
5.0 (9)
from
$2,088
Waikiki's Premier Small Group Sunset Yacht + Tasting

Get the ultimate all-inclusive experience on a 43-foot world renown yacht while enjoying the Waikiki Sunset on this 2 hour experience. There’s more than enough …More

Get the ultimate all-inclusive experience on a 43-foot world renown yacht while enjoying the Waikiki Sunset on this 2 hour experience. There’s more than enough...

2 hours • Free Cancellation
5.0 (9)
from
$245
Big Island: 4-Hour Private Charter Adventures in Kona Coast

The Kona coastline is an aquatic playground that's filled with possibility, whether it's snorkeling with manta rays, searching for dolphins, or watching whales in winter. …More

The Kona coastline is an aquatic playground that's filled with possibility, whether it's snorkeling with manta rays, searching for dolphins, or watching whales in winter....

4 hours
5.0 (9)
from
$1,500
Self-Guided Kayaking Tour in Kailua Bay and Popoia Island

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 …More

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...

4 hours • Free Cancellation
5.0 (9)
from
$82
Two Site Snorkeling Adventure featuring the Molokini Crater

Experience the vibrant underwater world at Molokini Crater, a renowned marine preserve just a short boat ride from Kihei. With over 25 years of expertise, …More

Experience the vibrant underwater world at Molokini Crater, a renowned marine preserve just a short boat ride from Kihei. With over 25 years of expertise,...

3 hours • Free Cancellation
4.9 (9)
from
$176
Lanai Snorkeling Half Day with Sea Scooter

Winner of 2018 Travel & Hospitality Award Winner & Certificate of Excellence Cool Hawaii Award for 9 years in a row. Our 50 ft Sanity …More

Likely to Sell Out
Likely to Sell Out

Winner of 2018 Travel & Hospitality Award Winner & Certificate of Excellence Cool Hawaii Award for 9 years in a row. Our 50 ft Sanity...

4 hours 15 minutes • Free Cancellation
5.0 (8)
from
$193
Oahu Personalized Private North Shore Highlight Custom Tour

Explore the Seven Mile Miracle known as O`ahuʻs North Shore.  Winter brings big waves and world-class surfing, while the summer is calm and perfect for visiting …More

Likely to Sell Out
Likely to Sell Out

Explore the Seven Mile Miracle known as O`ahuʻs North Shore.  Winter brings big waves and world-class surfing, while the summer is calm and perfect for visiting...

6 to 12 hours • Hotel pickup offered
5.0 (8)
from
$699
Waikiki Beach Catamaran Friday Night Fireworks Tour

This sail only happens once a week and there’s no better way to take in the fireworks than from the waters aboard our catamaran, where …More

This sail only happens once a week and there’s no better way to take in the fireworks than from the waters aboard our catamaran, where...

1 hour 30 minutes • Free Cancellation
5.0 (8)
from
$63
Oahu: Private North Shore Boat Charter

Our North Shore adventure tours are perfect for people of all ages. Bring your family or friends and create new memories. Turn the tour into …More

Likely to Sell Out
Likely to Sell Out

Our North Shore adventure tours are perfect for people of all ages. Bring your family or friends and create new memories. Turn the tour into...

2 hours • Free Cancellation
5.0 (7)
from
$1,200
Custom Private Multi Day Tours on the island of Oahu Hawaii

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, …More

Likely to Sell Out
Likely to Sell Out

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,...

3 days • Hotel pickup offered
5.0 (7)
from
$1,998
Big Island: 5-Hour Kona Private Boat Charter

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 …More

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...

5 hours • Free Cancellation
4.9 (7)
from
$1,740
Guided E-Bike and Kayak Tour to Mokulua Islands in Kailua, Oahu

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 …More

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...

5 hours • Free Cancellation
5.0 (7)
from
$285
Beginner Scuba and Snorkeling Ocean Adventure in Honolulu

Discover the best of Honolulu’s underwater world in one unforgettable experience—perfect for first-timers! This 2-in-1 ocean adventure combines beginner-friendly scuba diving and snorkeling in the …More

Discover the best of Honolulu’s underwater world in one unforgettable experience—perfect for first-timers! This 2-in-1 ocean adventure combines beginner-friendly scuba diving and snorkeling in the...

2 hours 30 minutes • Free Cancellation
5.0 (7)
from
$129
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