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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Waikiki Sunset Cocktail Cruise aboard the Majestic by Atlantis
Likely to Sell Out
Likely to Sell Out

See spectacular sunset and city lights views aboard Majestic by Atlantis Cruises, Hawaii's newest yacht cruise featuring Waikiki's only full-service bar and lounge on the...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
4.6 (258)
from
$76.58
Oahu Open Water Shark Diving Experience
Likely to Sell Out
Likely to Sell Out

We are a Top-Rated Hawaii Eco-Tour run by Marine Biologists. We are known for Hawaii's famous Shark Diving, Whale Watches, Educational Snorkel Tours, and Private...

1 hour 45 minutesFree Cancellation
1 hour 45 minutesFree Cancellation
1 hour 45 minutes • Free Cancellation
4.9 (139)
from
$150
'Alihilani Lahaina Sunset Sail
Likely to Sell Out
Likely to Sell Out

We pride ourselves on sailing, so enjoy the natural sounds as we turn of our motors and raise our sails. Our spacious catamarans make for...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
5.0 (184)
from
$117.30
5 Hour Molokini Snorkel & Turtle Tour in Maui

Maui Snorkel Charters has been perfecting the Maui Snorkeling experience since 2010. If there is any question you'd like to ask, don't hesitate to call...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
5.0 (206)
from
$173.01
Maui: Coast of Ka'anapali Beach Sunset Dinner Sail
Likely to Sell Out
Likely to Sell Out

Embark on an unforgettable two-hour Sunset Sail, promising a serene and memorable experience. Relax as our crew sets sail for two hours of smooth and...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.7 (213)
from
$168.16
2 Hour Waikiki Whale Watching Cruise from Oahu
Likely to Sell Out
Likely to Sell Out

Guaranteed whale sighting or enjoy a complimentary rebooking within 5 days of your original tour! Enjoy unique underwater views from our underwater viewing room so...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.7 (180)
from
$40
Maui: Turtle Reef Kayak Tour of Makena

This fun and educational Maui kayaking tour starts at Makena Landing and paddles around the bay area. The calm, clear ocean is perfect for various...

2 hours 45 minutesFree Cancellation
2 hours 45 minutesFree Cancellation
2 hours 45 minutes • Free Cancellation
4.9 (326)
from
$121
Oahu Shark Diving (No cage)
Likely to Sell Out
Likely to Sell Out

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 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (95)
from
$145
Molokini Snorkel and Performance Sail: Mā’alaea Harbor

Sail Maui is proud to offer a destination snorkel sail to Molokini, one of Maui’s most incredible snorkeling destinations. The unique, crescent shaped crater is a natural marine preserve,...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.9 (218)
from
$200
Waikiki Turtle Snorkeling & 6-in-1 Adventure with Free Pickup

Experience a special turtle snorkeling adventure in Waikiki aboard a smooth and comfortable catamaran. This all-in-one 6-in-1 ocean tour includes snorkeling, kayaking, stand-up paddleboarding (SUP),...

3 hoursHotel pickup offeredFree Cancellation
3 hoursHotel pickup offeredFree Cancellation
3 hours • Hotel pickup offered • Free Cancellation
4.9 (316)
from
$89
Guided Kayak Tour to Kailua’s Twin Islands

Embark on an exhilarating guided kayak tour to the Mokulua Islands, led by our experienced guides! As we paddle towards Moku Nui, a designated bird...

3 to 5 hoursFree Cancellation
3 to 5 hoursFree Cancellation
3 to 5 hours • Free Cancellation
5.0 (6)
from
$219
The Best 2.5 Hour Molokini Snorkel Tour & Whale Watch
Likely to Sell Out
Likely to Sell Out

You are able to Snorkel in better areas than the "big boats" Most customers love the hydrophone we stick in the water to listen to...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
5.0 (62)
from
$169.59
Waikiki Whale Watching Cruise with Snack & Trolley Transportation
Likely to Sell Out
Likely to Sell Out

View wild humpback whales in their natural habitat on Oahu's stunning gold coast off of Waikiki. Our energetic crew will entertain you with hula and cultural chant...

2 hoursHotel pickup offeredFree Cancellation
2 hoursHotel pickup offeredFree Cancellation
2 hours • Hotel pickup offered • Free Cancellation
4.8 (67)
from
$100
Manta Ray Night Snorkel Adventure

For snorkelers, we will be floating on the surface as a group on our custom built board with spotlights pointing down on these creatures swimming...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
5.0 (223)
from
$227.20
Private Na Pali Coast Boat Charter 4.5 Hour Adventure
Likely to Sell Out
Likely to Sell Out

Experience the Na Pali Coast on a private 4.5-hour adventure built exclusively for your group. Blast along towering cliffs, explore sea caves, and take in...

4 hours 30 minutesFree Cancellation
4 hours 30 minutesFree Cancellation
4 hours 30 minutes • Free Cancellation
5.0 (76)
from
$4,395.91
Kauai: Deluxe Na Pali Sunset Snorkel Cruise aboard Lucky Lady

During our Summer months, join us on a Sunset Tour to the spectacular Na Pali coast aboard our Catamaran, Lucky Lady which features a swim...

5 hours 30 minutesFree Cancellation
5 hours 30 minutesFree Cancellation
5 hours 30 minutes • Free Cancellation
4.8 (337)
from
$233.74
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