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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Private Waikiki 5 Hour Charter on board Ocean Therapy

Snorkel or SCUBA Dive Along the Waikiki Coast Up to 6 Guests | 5+ Hours | Certified Divers & Snorkelers Welcome Escape the crowds and …More

Snorkel or SCUBA Dive Along the Waikiki Coast Up to 6 Guests | 5+ Hours | Certified Divers & Snorkelers Welcome Escape the crowds and...

5 hours • Free Cancellation
5.0 (1)
from
$2,800
Guided E-Bike and Kayak Tour to Mokulua Islands in Kailua, Oahu

Embark on an exhilarating 5-hour journey to the Mokulua Islands, led by our experienced guides! Say goodbye to car hassles—your transportation to Kailua Beach is …More

Embark on an exhilarating 5-hour journey to the Mokulua Islands, led by our experienced guides! Say goodbye to car hassles—your transportation to Kailua Beach is...

5 hours • Free Cancellation
5.0 (7)
from
$285
Private Whale Watching Safari from North Shore Oahu

If on Oahu look no further than departing off the less traveled North Shore side for the best Whale Watching on island. The North shore …More

If on Oahu look no further than departing off the less traveled North Shore side for the best Whale Watching on island. The North shore...

2 hours • Free Cancellation
5.0 (5)
from
$600
Waikiki Beach Catamaran Friday Night Fireworks Tour

This sail only happens once a week and there’s no better way to take in the fireworks than from the waters aboard our catamaran, where …More

This sail only happens once a week and there’s no better way to take in the fireworks than from the waters aboard our catamaran, where...

1 hour 30 minutes • Free Cancellation
5.0 (8)
from
$63
Moana’s Deluxe Breakfast Snorkel & Sail Adventure

Start your day with a relaxed morning cruise to Turtle Canyon, where you’ll snorkel among green sea turtles at a “turtle cleaning station” and spot …More

Start your day with a relaxed morning cruise to Turtle Canyon, where you’ll snorkel among green sea turtles at a “turtle cleaning station” and spot...

2 hours 30 minutes • Free Cancellation
4.7 (14)
from
$170
Two Site Snorkeling Adventure 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 (9)
from
$176
Poipu Sea Kayak Tour: Turtle, Dolphins and Snorkel

From Po'ipu, winter paddle and snorkel, the same canoe paths of old taken by early Polynesians and whaling captains. …More

From Po'ipu, winter paddle and snorkel, the same canoe paths of old taken by early Polynesians and whaling captains....

7 hours • Free Cancellation
5.0 (6)
from
$269
1 Hour Friday Night Fireworks Cruise w/ Complimentary Drinks

Manu Kai offers a fun-filled 1 hour Friday evening tour to experience the famous Friday Night Fireworks show by the Hilton Hawaiian Village. Enjoy complimentary …More

Manu Kai offers a fun-filled 1 hour Friday evening tour to experience the famous Friday Night Fireworks show by the Hilton Hawaiian Village. Enjoy complimentary...

1 hour • Free Cancellation
5.0 (6)
from
$60
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
West Oahu Whale Watch & Turtle Snorkel with Whale Guarantee

From December to April, the warm Hawaiian waters become a sanctuary for migrating Humpback whales, offering you a front-row seat to witness these incredible creatures …More

From December to April, the warm Hawaiian waters become a sanctuary for migrating Humpback whales, offering you a front-row seat to witness these incredible creatures...

3 hours • Free Cancellation
5.0 (6)
from
$190
Kealakekua Bay Morning Snorkel to Captain Cook Monument

If you are new to or have never snorkeled before, this is the ideal choice! Particularly good for families with younger children or swimmers who …More

If you are new to or have never snorkeled before, this is the ideal choice! Particularly good for families with younger children or swimmers who...

3 hours 30 minutes • Free Cancellation
5.0 (6)
from
$99
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
Sunset Whale Watching Shared Activity

The Kohala Coast is a whale breeding sanctuary and the best area on the big Island to encounter whale activity. The Namaka is a spacious …More

The Kohala Coast is a whale breeding sanctuary and the best area on the big Island to encounter whale activity. The Namaka is a spacious...

2 hours 15 minutes • Hotel pickup offered • Free Cancellation
4.7 (7)
from
$157
Private Charter Full Day around Lanai 3 Snorkel Stops 7 Hrs

Visit the coast-line of Lanai on a full day 7-hour small group trip and go on a dolphin discovery adventure. You will be transported on …More

Visit the coast-line of Lanai on a full day 7-hour small group trip and go on a dolphin discovery adventure. You will be transported on...

7 hours • Free Cancellation
5.0 (2)
from
$6,500
Cliff's of Hawai'i Onomea Waterfall Cruise

Discover old Hawai‘i on a leisurely 2‑hour morning cruise along rugged sea cliffs, secret coves, and tropical waterfalls. This small, intimate tour weaves past the …More

Discover old Hawai‘i on a leisurely 2‑hour morning cruise along rugged sea cliffs, secret coves, and tropical waterfalls. This small, intimate tour weaves past the...

2 hours • Free Cancellation
5.0 (4)
from
$213
Half Day Private Cruise Tour with Snorkeling and Fishing in Kona

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 …More

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 hours • Free Cancellation
5.0 (4)
from
$1,900
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