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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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
Private Charter Humpback Whale Watching & Dolphin Search

Our Exclusive Private Charter Sanity Vessel holds as many as 32 passengers.   Humpback Whale Watching and Dolphin Search minimum 2 hours with additional hourly rate …More

Our Exclusive Private Charter Sanity Vessel holds as many as 32 passengers.   Humpback Whale Watching and Dolphin Search minimum 2 hours with additional hourly rate...

2 to 8 hours • Free Cancellation
5.0 (2)
from
$1,993
Friday Night Waikiki Fireworks Cruise

Set sail for an unforgettable evening on our Waikiki Fireworks Cruise! Every Friday night, join us for a scenic cruise that takes you out into …More

Set sail for an unforgettable evening on our Waikiki Fireworks Cruise! Every Friday night, join us for a scenic cruise that takes you out into...

1 to 2 hours • Free Cancellation
4.2 (12)
from
$79
Exceptional Maui Whale Watch

Spend more time with the whales, on our 2 1/2 hour whale watch, aboard Maui's ONLY air conditioned, luxury power catamaran. We are a family …More

Spend more time with the whales, on our 2 1/2 hour whale watch, aboard Maui's ONLY air conditioned, luxury power catamaran. We are a family...

2 hours 30 minutes • Free Cancellation
5.0 (4)
from
$148
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
Two Site Snorkel Adventure featuring the Molokini Crater K2

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
5.0 (1)
from
$176
Morning Whale Watching Tour in Maui with Continental Breakfast

From December 15 to April 15, enjoy a morning whale watching adventure in Maui, where you can witness majestic humpback whales in their natural habitat. …More

From December 15 to April 15, enjoy a morning whale watching adventure in Maui, where you can witness majestic humpback whales in their natural habitat....

2 hours • Free Cancellation
5.0 (4)
from
$116
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
Mauna Kea Deluxe Whale Watch and Boat Cruise

Set sail on the luxurious Olohana powerboat for the Mauna Kea Deluxe Whale Watch, where stunning views and unforgettable wildlife encounters await. This 2-hour cruise …More

Set sail on the luxurious Olohana powerboat for the Mauna Kea Deluxe Whale Watch, where stunning views and unforgettable wildlife encounters await. This 2-hour cruise...

2 hours • Free Cancellation
5.0 (2)
from
$109
Snorkel and Catamaran Sail

Board a catamaran from Haleiwa harbor to snorkel and sail the beautiful waters of Oahu's famous North Shore. Offered throughout the summer months, this tour explores the northern coastline …More

Board a catamaran from Haleiwa harbor to snorkel and sail the beautiful waters of Oahu's famous North Shore. Offered throughout the summer months, this tour explores the northern coastline...

4 hours • Free Cancellation
4.7 (7)
from
$153
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
Catamaran Sunset Whale Watch with Cocktails

Experience the best of whale season at sunset! Watch humpbacks breach and play from the deck of a 65' luxury catamaran as the sun sets …More

Experience the best of whale season at sunset! Watch humpbacks breach and play from the deck of a 65' luxury catamaran as the sun sets...

2 hours • Free Cancellation
5.0 (2)
from
$189
#1 eFoil 1.25 hr or 2 hr wing foil or windsurf or kayak lesson

You will receive special Ocean Safety training prior to your adventure. Our two way radio helmets help us to give precise specific info as needed …More

You will receive special Ocean Safety training prior to your adventure. Our two way radio helmets help us to give precise specific info as needed...

2 hours • Free Cancellation
5.0 (4)
from
$450
Sunset Sightseeing Cruise in Kawaihae

2hr coastal sunset cruise. View the Kohala coast from the ocean. Experience an epic Hawaiian sunset with the great possibility of viewing the infamous "green …More

2hr coastal sunset cruise. View the Kohala coast from the ocean. Experience an epic Hawaiian sunset with the great possibility of viewing the infamous "green...

2 hours • Free Cancellation
5.0 (1)
from
$1,050
Whale and Dolphin Watch Boat Cruise in Oahu

Experience this sensational opportunity aboard our semi-private charter. We have limited our tours to just 6 guest per excursion to offer the most personalized adventure. …More

Experience this sensational opportunity aboard our semi-private charter. We have limited our tours to just 6 guest per excursion to offer the most personalized adventure....

1 hour 30 minutes • Free Cancellation
5.0 (1)
from
$125
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