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
Guaranteed Dolphin/Whale Watch

Unique to the Big Island of Hawaii, over a dozen species of whales can be found on the Kona Coast year-round! Join us as we …More

Likely to Sell Out
Likely to Sell Out

Unique to the Big Island of Hawaii, over a dozen species of whales can be found on the Kona Coast year-round! Join us as we...

3 to 4 hours • Free Cancellation
4.9 (573)
from
$129
Waikoloa Deluxe Whale Watch

Experience the magic of whale season in Waikoloa with a guided whale watching tour along the stunning Kohala Coast. Choose between the thrill of a …More

Experience the magic of whale season in Waikoloa with a guided whale watching tour along the stunning Kohala Coast. Choose between the thrill of a...

1 hour 30 minutes • Free Cancellation
4.7 (128)
from
$129
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
Maui Snorkel and Sunset Sail

Embark on a once-in-a-lifetime family adventure, where sun, sea, and stunning sunsets come together for the perfect day on the water! Whether you’re snorkeling or …More

Embark on a once-in-a-lifetime family adventure, where sun, sea, and stunning sunsets come together for the perfect day on the water! Whether you’re snorkeling or...

4 hours • Free Cancellation
4.8 (15)
from
$130
2-Hour Oahu Sunset Catamaran Sail

Relax, sit back and delight in our 2-hour sunset sailing cruise on a gorgeous, 53' foot catamaran from the beautiful Ko Olina Marina on Oahu. …More

Likely to Sell Out
Likely to Sell Out

Relax, sit back and delight in our 2-hour sunset sailing cruise on a gorgeous, 53' foot catamaran from the beautiful Ko Olina Marina on Oahu....

2 hours • Free Cancellation
4.9 (139)
from
$130
Private Sunset Boat Cruise in Waikiki Honolulu

A beautiful private boat tour with some incredible views of Waikiki and Honolulu at night. In addition to the beauty of the open water, the …More

Likely to Sell Out
Likely to Sell Out

A beautiful private boat tour with some incredible views of Waikiki and Honolulu at night. In addition to the beauty of the open water, the...

2 hours • Free Cancellation
4.9 (17)
from
$130
Oahu Shark Diving (No cage)

For the thrill-seekers! We will travel three miles off of the North Shore of Oahu to find Hawaiiʼs famous Manō (shark). Surrounded by clear blue …More

For the thrill-seekers! We will travel three miles off of the North Shore of Oahu to find Hawaiiʼs famous Manō (shark). Surrounded by clear blue...

2 hours • Free Cancellation
5.0 (105)
from
$131
Water Bike Tour in South Maui

This is the newest attraction tour in Maui, Hawaii. Our water bikes are rare around the world and we are the only water bike tours …More

This is the newest attraction tour in Maui, Hawaii. Our water bikes are rare around the world and we are the only water bike tours...

1 hour 45 minutes • Free Cancellation
5.0 (405)
from
$131
Wailoa River to King Kamehameha Statue SUP Adventure

This is a great adventure for the entire family. The river has a calm serene feeling of feeling as if you stepped back in time. …More

Likely to Sell Out
Likely to Sell Out

This is a great adventure for the entire family. The river has a calm serene feeling of feeling as if you stepped back in time....

2 hours • Free Cancellation
4.7 (3)
from
$133
Clear Kayak Tour with Pontoons and Optional Snorkeling-Unlimited

Paddle out on a guided tour over majestic coral heads in search of Maui's vast array of sea life. The bottom of the clear kayak …More

Paddle out on a guided tour over majestic coral heads in search of Maui's vast array of sea life. The bottom of the clear kayak...

3 hours • Free Cancellation
4.9 (229)
from
$134
Ultimate Maui Whale Watch Snorkel Tour

We at Aloha Kayaks Maui take great pride in extending our very best 5-star service to each guest that joins our tours. We are LOCALLY …More

Likely to Sell Out
Likely to Sell Out

We at Aloha Kayaks Maui take great pride in extending our very best 5-star service to each guest that joins our tours. We are LOCALLY...

4 hours • Free Cancellation
5.0 (38)
from
$135
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
Maui Dolphins & Turtles - Makai Adventures

Take a ride on our brand new boat, MAKAI, along the West Maui coast. Enjoy beautiful views while looking for dolphins and a quick stop …More

Take a ride on our brand new boat, MAKAI, along the West Maui coast. Enjoy beautiful views while looking for dolphins and a quick stop...

2 hours 30 minutes • Free Cancellation
5.0 (3)
from
$135
Kalapaki Kai Live Music Sunset Cruise

Live Entertainment: We look for live entertainers who best represent island life and Hawaiian culture. Simple sounds of Ukulele and Hula steps with optional participation, …More

Live Entertainment: We look for live entertainers who best represent island life and Hawaiian culture. Simple sounds of Ukulele and Hula steps with optional participation,...

2 hours • Free Cancellation
5.0 (3)
from
$135
2.5-Hour Whale Watching On A 41' Super-Raft

A Whale of a Time in Hawaii! Step aboard our luxurious 41ft Super-Raft for a fun filled adventure on the water. Enjoy the thrill of …More

Likely to Sell Out
Likely to Sell Out

A Whale of a Time in Hawaii! Step aboard our luxurious 41ft Super-Raft for a fun filled adventure on the water. Enjoy the thrill of...

2 hours 30 minutes • Free Cancellation
4.8 (14)
from
$135
Kona Afternoon Snorkel to Captain Cook Monument at Kealakekua Bay

Depart Keauhou Bay at 2:00 PM aboard the Hoku Nui — Sea Paradise’s 50-foot luxury sailing catamaran — and sail to the World Famous Captain …More

Depart Keauhou Bay at 2:00 PM aboard the Hoku Nui — Sea Paradise’s 50-foot luxury sailing catamaran — and sail to the World Famous Captain...

3 hours • Free Cancellation
4.9 (734)
from
$136
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