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 Shore Excursions, and is a limited-time offer, so reserve your spot today while it lasts!

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Kealakekua Bay Snorkeling Tour - 4 hour Kona Zodiac Adventure

Skim across the waves on an exciting Big Island Zodiac tour to Kealakekua Bay, site of the Captain Cook monument and Hawaii's finest marine sanctuary. …More

Skim across the waves on an exciting Big Island Zodiac tour to Kealakekua Bay, site of the Captain Cook monument and Hawaii's finest marine sanctuary....

4 hours Free Cancellation
4.9 (505)
from
$149
Full Day Oahu Circle Island -Turtle Beach Snorkel at North Shore

Our North Shore Circle Island Adventure including Snorkeling with the turtles offers a one-of-a-kind experience that seamlessly blends natural beauty, cultural immersion, and unforgettable encounters …More

Our North Shore Circle Island Adventure including Snorkeling with the turtles offers a one-of-a-kind experience that seamlessly blends natural beauty, cultural immersion, and unforgettable encounters...

8 hours Hotel pickup offered Free Cancellation
4.9 (676)
from
$149
Board from Waikiki Beach for a scenic Sunset Sail on the Hāwea

Our rainbow sails can be spotted from miles away. While on board you may capture such nice photos with the rainbow sails and also the …More

Likely to Sell Out
Likely to Sell Out

Our rainbow sails can be spotted from miles away. While on board you may capture such nice photos with the rainbow sails and also the...

1 hour 30 minutes Free Cancellation
4.9 (322)
from
$73
Manta Ray Night Snorkel Experience of a Lifetime

Attention to detail, safety, and our expert crew set this excursion apart. During this tour we can visit either the northern manta site near the …More

Attention to detail, safety, and our expert crew set this excursion apart. During this tour we can visit either the northern manta site near the...

2 hours Free Cancellation
4.8 (569)
from
$86
Best Waikiki Sunset Cruise: BYOB Sunset Sail with Swimming

Our vessel "Hokulani" is a beautiful and spacious custom built sailing trimaran specifically designed for a comfortable ride in Hawaiian waters. What makes Hokulani unique …More

Likely to Sell Out
Likely to Sell Out

Our vessel "Hokulani" is a beautiful and spacious custom built sailing trimaran specifically designed for a comfortable ride in Hawaiian waters. What makes Hokulani unique...

2 hours Free Cancellation
4.9 (223)
from
$67
From Ma'alaea Harbor: Sunset Dinner Cruise Aboard the Quicksilver

Sip on cocktails and take in the world-famous Maui sunset as our attentive crew serves you a delicious three-course meal table-side. Come aboard the Quicksilver …More

Sip on cocktails and take in the world-famous Maui sunset as our attentive crew serves you a delicious three-course meal table-side. Come aboard the Quicksilver...

2 hours Free Cancellation
4.4 (799)
from
$140
Maui: Whale Watching Cruise with Open Bar from Ka'anapali Beach

The BEST possible way to experience the majestic Pacific Humpback Whales up close and personal. The waters off shore of Ka'anapali Maui are host to …More

The BEST possible way to experience the majestic Pacific Humpback Whales up close and personal. The waters off shore of Ka'anapali Maui are host to...

2 hours Free Cancellation
4.8 (844)
from
$103
Manta Ray Night Snorkel Tour from Kona

The manta ray night snorkel was voted "One of the Top 10 Things To Do in Your Life" by the Travel Channel! Experience the Kona …More

Likely to Sell Out
Likely to Sell Out

The manta ray night snorkel was voted "One of the Top 10 Things To Do in Your Life" by the Travel Channel! Experience the Kona...

1 hour 30 minutes Free Cancellation
4.8 (246)
from
$160
Oahu Open Water Shark Diving Experience

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 …More

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 minutes Free Cancellation
4.9 (139)
from
$150
Waikiki's Premier Small Group Sunset Yacht + Tasting

Get the ultimate all-inclusive experience on a 43-foot world renown yacht while enjoying the Waikiki Sunset on this 2 hour experience. There’s more than enough …More

Get the ultimate all-inclusive experience on a 43-foot world renown yacht while enjoying the Waikiki Sunset on this 2 hour experience. There’s more than enough...

2 hours Free Cancellation
5.0 (10)
from
$252
Kauai Napali Coast Boat Tour and Snorkeling

We have been operating our tours for over 39 years. We custom built our vessels to provide you with the ideal touring vessel for our …More

Likely to Sell Out
Likely to Sell Out

We have been operating our tours for over 39 years. We custom built our vessels to provide you with the ideal touring vessel for our...

5 hours Free Cancellation
5.0 (224)
from
$215
Maui Midday Whale Watch in the Humpback Sanctuary out of Maalaea

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, …More

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 hours Free Cancellation
4.9 (103)
from
$110
Small Group Waikiki Sunset Sailing Tour

Hawaii is well known for its majestic sunsets, and there is truly no better way to experience it than on our boat, The Universe. Come …More

Likely to Sell Out
Likely to Sell Out

Hawaii is well known for its majestic sunsets, and there is truly no better way to experience it than on our boat, The Universe. Come...

2 hours Free Cancellation
4.9 (121)
from
$99
Waikiki small group turtle snorkeling & sailing

Witness the brilliant colors of a sunrise over Diamond Head crater. Ideal for early birds, couples or families who are up at the crack of …More

Likely to Sell Out
Likely to Sell Out

Witness the brilliant colors of a sunrise over Diamond Head crater. Ideal for early birds, couples or families who are up at the crack of...

2 hours Free Cancellation
5.0 (109)
from
$99
Maui: HIGH QUALITY Whale Watch Adventure Aboard Luxury Super Raft

Simply the best whale watch in Maui! Hop aboard Maui's newest and only custom built Super Raft for an exciting up close whale watch adventure. …More

Likely to Sell Out
Likely to Sell Out

Simply the best whale watch in Maui! Hop aboard Maui's newest and only custom built Super Raft for an exciting up close whale watch adventure....

1 hour 45 minutes Free Cancellation
5.0 (149)
from
$95
Maui's Best Lanai Snorkel and Dolphin Raft Adventure

Maui Adventure Cruises Explorer Super Rafts Depart Lahaina Harbor. We head across the Au’au Channel to the Island of Lana’i where Two (2) Snorkel sites …More

Maui Adventure Cruises Explorer Super Rafts Depart Lahaina Harbor. We head across the Au’au Channel to the Island of Lana’i where Two (2) Snorkel sites...

4 hours Free Cancellation
4.9 (114)
from
$283
Luxury Kona Coast Snorkel Tour Including Lunch

Embark on a one-of-a-kind journey for adventure seekers eager to explore the pristine waters of the South Kona Coast. What makes this snorkeling tour unique …More

Likely to Sell Out
Likely to Sell Out

Embark on a one-of-a-kind journey for adventure seekers eager to explore the pristine waters of the South Kona Coast. What makes this snorkeling tour unique...

5 hours 30 minutes Free Cancellation
4.9 (326)
from
$205
Maui Sunset Sail

Enjoy tantalizing pupus (appetizers) and island-style music against the backdrop of a stunning sunset over the Pacific Ocean.This relaxing cruise is aboard our luxury sailing …More

Likely to Sell Out
Likely to Sell Out
4.8 (213)

Maui Sunset Sail

Enjoy tantalizing pupus (appetizers) and island-style music against the backdrop of a stunning sunset over the Pacific Ocean.This relaxing cruise is aboard our luxury sailing...

2 hours Free Cancellation
4.8 (213)
from
$138
waikiki Gondola Cruise with cute tour guide & he sings!

Not looking for another Luau, but you are looking for fun and One of the Best things to do in waikiki........ Waikiki is known for …More

Likely to Sell Out
Likely to Sell Out

Not looking for another Luau, but you are looking for fun and One of the Best things to do in waikiki........ Waikiki is known for...

45 to 60 minutes Free Cancellation
5.0 (85)
from
$250
2-Hour Oahu Sunset Catamaran Sail

Relax, sit back and delight in our 2-hour sunset sailing cruise on a gorgeous, 53' foot catamaran from the beautiful Ko Olina Marina on Oahu. …More

Likely to Sell Out
Likely to Sell Out

Relax, sit back and delight in our 2-hour sunset sailing cruise on a gorgeous, 53' foot catamaran from the beautiful Ko Olina Marina on Oahu....

2 hours Free Cancellation
4.8 (142)
from
$130
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