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 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
4-Hour Kona Private 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...

4 hours • Free Cancellation
5.0 (15)
from
$1,623
Private Oahu Pearl Harbor and Island Sightseeing Combination Tour

Combine any route or tour into one incredible, unforgettable day.  Visit Pearl Harbor, then head up to the North Shore, or even cruise around the …More

Likely to Sell Out
Likely to Sell Out

Combine any route or tour into one incredible, unforgettable day.  Visit Pearl Harbor, then head up to the North Shore, or even cruise around the...

6 to 12 hours • Hotel pickup offered
5.0 (15)
from
$699
2hr Luxury Private Sailing Catamaran in Waikiki for 1-6 People

Create a cruise where you can explore and get away from the crowds of Waikiki. Private charters allow more flexibility with the day’s schedule and …More

Likely to Sell Out
Likely to Sell Out

Create a cruise where you can explore and get away from the crowds of Waikiki. Private charters allow more flexibility with the day’s schedule and...

2 hours • Free Cancellation
4.8 (14)
from
$1,150
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
Beautiful 90 Minute Catamaran Sunset Sail with Drinks!

The nightly Sunset Sailing trip is a gorgeous 90-minute sail with complimentary drinks. Experience sailing, sightseeing, delicious cocktails, the beautiful Hawaiian Sunset, and perhaps if …More

The nightly Sunset Sailing trip is a gorgeous 90-minute sail with complimentary drinks. Experience sailing, sightseeing, delicious cocktails, the beautiful Hawaiian Sunset, and perhaps if...

1 hour 30 minutes • Free Cancellation
4.9 (14)
from
$56
10 Passenger Max Customizable Private Charter

• Vessel Designed for Exploration: HAWAII MARINE LIFE CHARTERS uses a 31’ Ocean Craft RHIB—the same "super-raft" used by military and law enforcement. This design …More

Likely to Sell Out
Likely to Sell Out

• Vessel Designed for Exploration: HAWAII MARINE LIFE CHARTERS uses a 31’ Ocean Craft RHIB—the same "super-raft" used by military and law enforcement. This design...

4 hours • Free Cancellation
5.0 (13)
from
$1,740
Private Na Pali Coast Tour

We are one of the few companies who offer affordable private charter rates! Our 28 foot boat is big enough to comfortably fit 6 people …More

We are one of the few companies who offer affordable private charter rates! Our 28 foot boat is big enough to comfortably fit 6 people...

5 hours • Free Cancellation
5.0 (13)
from
$2,700
Sunset Cruise along Waikiki Coastline

Embark on an unforgettable journey aboard our intimate sunset cruise, where the Hawaiian sky transforms into a stunning canvas of gold, pink, and violet hues. …More

Embark on an unforgettable journey aboard our intimate sunset cruise, where the Hawaiian sky transforms into a stunning canvas of gold, pink, and violet hues....

1 hour 30 minutes • Free Cancellation
5.0 (13)
from
$125
Waikiki Beach Whale Watching: Catamaran Sail & Open Bar

Observe the majestic humpback whales during their migration from December to March on this 1.5-hour sail in Honolulu. Experience the beauty of Oahu's coastline while …More

Observe the majestic humpback whales during their migration from December to March on this 1.5-hour sail in Honolulu. Experience the beauty of Oahu's coastline while...

1 hour 30 minutes • Free Cancellation
5.0 (13)
from
$53
Royal Humpback Whale Exploration

Humpback whales visit Hawaii from Alaska for a brief time in the winter. this is the time to take in the majestic Humpbacks. Hilo Ocean …More

Likely to Sell Out
Likely to Sell Out

Humpback whales visit Hawaii from Alaska for a brief time in the winter. this is the time to take in the majestic Humpbacks. Hilo Ocean...

1 hour 30 minutes • Free Cancellation
4.8 (12)
from
$179
Waikiki Friday Fireworks Party Cruise with Live DJ & Full Bar

Experience the ultimate Waikiki Friday night party cruise - complete with front-row views of the famous Waikiki Fireworks show! This 21+ Only party cruise includes …More

Experience the ultimate Waikiki Friday night party cruise - complete with front-row views of the famous Waikiki Fireworks show! This 21+ Only party cruise includes...

2 hours • Free Cancellation
5.0 (12)
from
$99
Private Catamaran Sunset Sail in Waikiki

Established in 2017. As a private charter company, we always cater to your preferences. Our 48-foot catamaran, Hawaiian Style, has a sleek low-profile design which …More

Likely to Sell Out
Likely to Sell Out

Established in 2017. As a private charter company, we always cater to your preferences. Our 48-foot catamaran, Hawaiian Style, has a sleek low-profile design which...

2 hours • Free Cancellation
5.0 (11)
from
$900
Private Whale Watching Activity: 6 passengers max

Our Captain and mates have travelled all over the polynesian islands to experience other whale-watching tours and have used all the information we've learned from …More

Our Captain and mates have travelled all over the polynesian islands to experience other whale-watching tours and have used all the information we've learned from...

2 hours • Free Cancellation
5.0 (11)
from
$524
3-Hour Luxury Private Custom Charter

There's no better way to see Hawaii than from the ocean. Breathless views of the island and it's terrain. But the beauty of Hawaii is …More

There's no better way to see Hawaii than from the ocean. Breathless views of the island and it's terrain. But the beauty of Hawaii is...

3 hours • Free Cancellation
5.0 (10)
from
$1,950
2-Tank Dive K2 Power Catamaran 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 (10)
from
$239
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