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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Afternoon Sail With the Whales from Lahaina Harbor
Likely to Sell Out
Likely to Sell Out

Maui is the place to see humpback whales. Each year these magnificent creatures migrate south from Alaska, and although you can see them throughout Hawaii,...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (1)
from
$100.22
Midmorning Whale Watch from Lahaina Harbor
Likely to Sell Out
Likely to Sell Out

Maui is the place to see humpback whales. Each year these magnificent creatures migrate south from Alaska, and although you can see them throughout Hawaii,...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.5 (2)
from
$100.22
Half Day Private Cruise Tour with Snorkeling and Fishing in Kona
Likely to Sell Out
Likely to Sell Out

Come aboard UliUli Moana for a luxury private snorkeling tour. Everything you need for the day is provided. You and your party can show up...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
5.0 (3)
from
$1,900
Offshore Fishing Adventures With Ohana Deep Sea Fishing
Likely to Sell Out
Likely to Sell Out

-Welcome aboard our well-equipped fishing charter boat and set off into the open seas with our expert captain and crew. - Explore prime fishing spots...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
5.0 (1)
from
$1,360
4 Hour Private Snorkeling Tour in Kona
Likely to Sell Out
Likely to Sell Out

Come aboard UliUli Moana for a luxury private snorkeling tour. Everything you need for the day is provided. You and your party can show up...

1 hourFree Cancellation
1 hourFree Cancellation
1 hour • Free Cancellation
5.0 (3)
from
$1,800
Oahu Customizable Private Community Service Voluntourism Offer
Likely to Sell Out
Likely to Sell Out

Want to give something back to Hawai`i?  So do we!  We will each donate 1.5 hours of any tour on the cause of your choice,...

6 to 12 hoursHotel pickup offered
6 to 12 hoursHotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (4)
from
$549
Oahu Private First, Last and Transfer Day Tours with Luggage
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 hoursHotel pickup offered
6 to 12 hoursHotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (2)
from
$799
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,...

3 daysHotel pickup offered
3 daysHotel pickup offered
3 days • Hotel pickup offered
5.0 (5)
from
$1,997.50
Private Waikiki Sunset Boat Tour: 6 passengers max

Experience the Magic of Waikiki: Sunset Boat Tour Join us for an unforgettable sunset boat tour in beautiful Waikiki, Oahu! As the sun dips below...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (19)
from
$314.16
3hr Luxury Private Sailing Catamaran in Waikiki for 1 to 6 People
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...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
5.0 (1)
from
$1,595
Maui Intimate Luxury Powerboat Private Charter
Likely to Sell Out
Likely to Sell Out

Step aboard 'Amore', your private charter and discover Maui’s coastline in comfort and style. Designed for versatility, this premium vessel offers an expansive bow with...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
5.0 (1)
from
$1,615.50
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,...

3 hoursFree Cancellation
3 hoursFree Cancellation
3 hours • Free Cancellation
4.9 (10)
from
$249
Maui: Private Luxury Charter Experience
Likely to Sell Out
Likely to Sell Out

Experience snorkelling with wildlife in exclusive spots, encountering dolphins along the way, sightseeing in small intimate groups with friendly and knowledgeable guides, and enjoy a...

4 hours
4 hours
4 hours
5.0 (3)
from
$2,369.66
Kealakekua Bay Captain Cook Snorkel Adventure

Captain Cook’s Monument, and the legendary “Place of Refuge” are in one of the most sought-after snorkeling destinations in all the world, Kealakekua Bay. This spot...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
5.0 (22)
from
$286.44
North Shore Catamaran Charters
Likely to Sell Out
Likely to Sell Out

Perfect for families, couples, and ocean lovers seeking an unforgettable Hawaiian experience. Witness the majestic whales and stunning sunsets on the North Shore of Oahu....

1 day 2 hoursFree Cancellation
1 day 2 hoursFree Cancellation
1 day 2 hours • Free Cancellation
5.0 (1)
from
$84
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...

4 to 8 hoursFree Cancellation
4 to 8 hoursFree Cancellation
4 to 8 hours • Free Cancellation
4.6 (25)
from
$861.66
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