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
Certified Diver 2 Tank Shallow Reef Dives Off Wai'anae

The best reef diving experience in Hawaiian waters! Join us on a guided tour of two beautiful reefs on the west shore of Oahu. As …More

Likely to Sell Out
Likely to Sell Out

The best reef diving experience in Hawaiian waters! Join us on a guided tour of two beautiful reefs on the west shore of Oahu. As...

3 hours • Free Cancellation
5.0 (3)
from
$141
Maui: Private Luxury Charter Experience

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 …More

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
5.0 (3)
from
$2,370
4 Hour Private Snorkeling Tour 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...

1 hour • Free Cancellation
5.0 (3)
from
$1,800
2 Hour Swim, Snorkel & Sail (Kewalo Harbor)

A beautiful swim and boat ride along the south shore of Oahu, potentially viewing sea turtles, dolphins, fish, and whales (seasonal). Our snorkel, swim and …More

A beautiful swim and boat ride along the south shore of Oahu, potentially viewing sea turtles, dolphins, fish, and whales (seasonal). Our snorkel, swim and...

2 hours • Free Cancellation
5.0 (3)
from
$70
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
Afternoon Whale Watching Tour in Maui with Dinner

Witness the majesty of humpback whales in their natural habitat during this Afternoon Whale Watching Tour in Maui. From December 15 to April 15, enjoy …More

Witness the majesty of humpback whales in their natural habitat during this Afternoon Whale Watching Tour in Maui. From December 15 to April 15, enjoy...

2 hours • Free Cancellation
5.0 (3)
from
$168
Maui Dolphins & Turtles - Makai Adventures

Take a ride on our brand new boat, MAKAI, along the West Maui coast. Enjoy beautiful views while looking for dolphins and a quick stop …More

Take a ride on our brand new boat, MAKAI, along the West Maui coast. Enjoy beautiful views while looking for dolphins and a quick stop...

2 hours 30 minutes • Free Cancellation
5.0 (3)
from
$135
Manta Ray Night Snorkel Adventure in Kona

Immerse yourself in the enchanting world of manta rays during a magical night snorkel along the Kona coast. As evening descends, board our vessel and …More

Immerse yourself in the enchanting world of manta rays during a magical night snorkel along the Kona coast. As evening descends, board our vessel and...

2 hours 30 minutes • Free Cancellation
5.0 (3)
from
$150
3hr Luxury Private Sailing Catamaran in Waikiki for 1 to 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...

3 hours • Free Cancellation
5.0 (2)
from
$1,595
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
Waikiki to Diamondhead: Sunset BYOB Cruise

Want a spectacular sunset cruise? Our cruise offers multi level viewing of the dramatic Waikiki coastline and spectacular sunset on the water views. We offer …More

Likely to Sell Out
Likely to Sell Out

Want a spectacular sunset cruise? Our cruise offers multi level viewing of the dramatic Waikiki coastline and spectacular sunset on the water views. We offer...

2 to 190 minutes • Free Cancellation
5.0 (2)
from
$139
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 • Hotel pickup offered
5.0 (2)
from
$799
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
Private cruise Gondola waikiki with cute tour guide & he sings!

Drift and relax under the starlight as you glide effortlessly on the tranquil waters of Waikiki. Gaze in awe under romantic moonlight while interacting with …More

Drift and relax under the starlight as you glide effortlessly on the tranquil waters of Waikiki. Gaze in awe under romantic moonlight while interacting with...

1 hour • Free Cancellation
5.0 (2)
from
$670
Private Stand Up Paddling Lesson in Makena

Makena Bay is one of the most popular launching points for so many water activities as it offers such a great experience. Calm waters over …More

Makena Bay is one of the most popular launching points for so many water activities as it offers such a great experience. Calm waters over...

2 hours • Free Cancellation
5.0 (2)
from
$183
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
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