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

Oahu, USA

Use promo code: JULY4 (must book on this website) and save 10% on Oahu 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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264 Results
2 Hour Private Catamaran Charter in Waikiki (7-12 Guests)

(IMPORTANT: Make sure you have *over* 6 guests selected to see availability for this activity, or it will show NO AVAILABILITY. If you have 1-6 …More

Likely to Sell Out
Likely to Sell Out

(IMPORTANT: Make sure you have *over* 6 guests selected to see availability for this activity, or it will show NO AVAILABILITY. If you have 1-6...

2 hours Free Cancellation
5.0 (2)
from
$1,200
Private Luxury Sunset Cruise Aboard Limitless

Set sail with on a private 2-hour sunset cruise, the perfect way to wind down your day in Hawaii. As the sun sinks toward the …More

Likely to Sell Out
Likely to Sell Out

Set sail with on a private 2-hour sunset cruise, the perfect way to wind down your day in Hawaii. As the sun sinks toward the...

2 hours Free Cancellation
from
$1,199
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
Private Morning Ceremony Sailing Charter

This is a 90-minute sailing trip to attend to ceremonies, ash scatterings, organization charters, and more. We offer this experience at a discounted rate to …More

Likely to Sell Out
Likely to Sell Out

This is a 90-minute sailing trip to attend to ceremonies, ash scatterings, organization charters, and more. We offer this experience at a discounted rate to...

1 hour 30 minutes Free Cancellation
from
$1,000
Venture Wildlife Snorkel Charter from Ko Olina

6 Guests Maximum **From December 15th to March 31st,** join us for our seasonal favorite Whale Watch + Snorkel, where your experience can be as …More

6 Guests Maximum **From December 15th to March 31st,** join us for our seasonal favorite Whale Watch + Snorkel, where your experience can be as...

2 hours Free Cancellation
5.0 (4)
from
$995
Private Luxury Sunset Cruise in Waikiki

Experience the ultimate luxury and exclusivity with a private yacht cruise in Waikiki, where you can bask in the breathtaking beauty of the Hawaiian sunset …More

Experience the ultimate luxury and exclusivity with a private yacht cruise in Waikiki, where you can bask in the breathtaking beauty of the Hawaiian sunset...

2 hours Free Cancellation
from
$950
Private Catamaran Charter in Waikiki (1-6 Guests)

Our 48-foot catamaran has a sleek low-profile design which makes it optimal for stability out on the ocean. It has 2 large lounging nets on …More

Likely to Sell Out
Likely to Sell Out

Our 48-foot catamaran has a sleek low-profile design which makes it optimal for stability out on the ocean. It has 2 large lounging nets on...

2 hours Free Cancellation
5.0 (25)
from
$900
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
Oahu Private First, Last and Transfer Day Tours with Luggage

Make the first or last day of your vacation the best one, without any hassle or wasted time.  We all know the feeling of an early …More

Likely to Sell Out
Likely to Sell Out

Make the first or last day of your vacation the best one, without any hassle or wasted time.  We all know the feeling of an early...

6 to 12 hours
5.0 (2)
from
$799
Private Whale Watching Trip from Oahu

6 Guests Maximum Private + Exclusive Unlike large group tours, this experience is limited to just 6 guests aboard a 32-foot World Cat, ensuring a …More

6 Guests Maximum Private + Exclusive Unlike large group tours, this experience is limited to just 6 guests aboard a 32-foot World Cat, ensuring a...

90 to 150 minutes Free Cancellation
5.0 (2)
from
$750
Private Whale Watching and Coastal Swimming Tour Honolulu

Our experienced crew are masters of Hawaii's ocean, ensuring your safety and best possible experience. This tour is on a power catamaran, a boat design …More

Likely to Sell Out
Likely to Sell Out

Our experienced crew are masters of Hawaii's ocean, ensuring your safety and best possible experience. This tour is on a power catamaran, a boat design...

2 hours Free Cancellation
5.0 (4)
from
$749
Uniquely Personalized Private Island Tour on Oahu, Hawaii

Plan Your Personalized Private Tours around any activity or event that you want.  You can even combine this option with other activities you find on …More

Likely to Sell Out
Likely to Sell Out

Plan Your Personalized Private Tours around any activity or event that you want.  You can even combine this option with other activities you find on...

6 to 12 hours Hotel pickup offered
5.0 (46)
from
$699
Oahu Custom Private Circle Island and Mini Circle Island Tours

See all O`ahu has to offer and enjoy a ride around the Ko`olau Mountain Range.  Visit the South or North Shore on a Mini Circle …More

Likely to Sell Out
Likely to Sell Out

See all O`ahu has to offer and enjoy a ride around the Ko`olau Mountain Range.  Visit the South or North Shore on a Mini Circle...

6 to 12 hours Hotel pickup offered
5.0 (20)
from
$699
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
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
Personalized Private Pearl Harbor National Memorial Oahu Tours

Visit the World War II Valor in the Pacific National Monument at Pearl Harbor to reflect, remember and understand the tragic events of December 7, …More

Likely to Sell Out
Likely to Sell Out

Visit the World War II Valor in the Pacific National Monument at Pearl Harbor to reflect, remember and understand the tragic events of December 7,...

6 to 12 hours Hotel pickup offered
5.0 (2)
from
$699
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