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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Maui Whale Watching: 2-Hour Small Group Raft Tour from Lahaina

Our small group, 2-hour whale watching tours offer an intimate experience that larger boats can’t match. Departing from Mala Ramp in Lahaina, we visit the …More

Likely to Sell Out
Likely to Sell Out

Our small group, 2-hour whale watching tours offer an intimate experience that larger boats can’t match. Departing from Mala Ramp in Lahaina, we visit the...

2 hours Free Cancellation
5.0 (715)
from
$72
Turtle Canyon Waikiki Snorkel Adventure

Relax and enjoy the crystal blue Hawaiian waters as a snorkeler and observer. Jump in and swim along Oahu's lively reefs and see our Hawaiian …More

Relax and enjoy the crystal blue Hawaiian waters as a snorkeler and observer. Jump in and swim along Oahu's lively reefs and see our Hawaiian...

3 hours Free Cancellation
4.8 (134)
from
$141
Oahu Ultimate Circle Island Tour Full Day Experience

Come and join us for a full-day, action-packed tour around Oahu, and be amazed by its finest offerings. You will discover the best of Oahu's …More

Come and join us for a full-day, action-packed tour around Oahu, and be amazed by its finest offerings. You will discover the best of Oahu's...

9 hours Free Cancellation
4.6 (879)
from
$84
Molokini Crater Deluxe Snorkel and Sail - Half Day Excursion

Begin your morning with a chef-prepared buffet breakfast as we cruise to Molokini Crater, a world-renowned marine preserve home to over 400 species of tropical …More

Begin your morning with a chef-prepared buffet breakfast as we cruise to Molokini Crater, a world-renowned marine preserve home to over 400 species of tropical...

5 hours Free Cancellation
5.0 (135)
from
$269
Big Island Historical Dinner Cruise to Kealakekua Bay

Set sail on the west coast of Hawaii Island for a 3-hour cruise to Captain Cook’s Monument for dinner, as a local historian shares stories …More

Set sail on the west coast of Hawaii Island for a 3-hour cruise to Captain Cook’s Monument for dinner, as a local historian shares stories...

3 hours Free Cancellation
4.7 (1,333)
from
$200
Maui Sunset Dinner Cruise & Whale Watch

Experience Maui's top-rated whale watch with the experts in conservation and Marine Naturalists departing from the historic Ma'alaea Harbor. Enjoy a premium dinner cruise with …More

Experience Maui's top-rated whale watch with the experts in conservation and Marine Naturalists departing from the historic Ma'alaea Harbor. Enjoy a premium dinner cruise with...

3 hours Free Cancellation
4.7 (503)
from
$189
Lanai Eco-Raft Snorkel & Dolphin Watch Small Group Tour from Maui

The only Semi-Private Snorkel Raft Tours on Maui, making it the closest you can get to a private charter experience. With 3 certified lifeguards onboard …More

Likely to Sell Out
Likely to Sell Out

The only Semi-Private Snorkel Raft Tours on Maui, making it the closest you can get to a private charter experience. With 3 certified lifeguards onboard...

5 hours Free Cancellation
4.9 (274)
from
$97
Kauai: Whale Watch Cocktail Tour aboard 'Imiloa

Hop aboard ‘Imiloa, our Express Catamaran as your captain & crew take you along Kauai’s south shore to find the gentle giants of the sea. …More

Hop aboard ‘Imiloa, our Express Catamaran as your captain & crew take you along Kauai’s south shore to find the gentle giants of the sea....

2 hours Free Cancellation
4.8 (411)
from
$136
Waikiki 2 Hour Whale Watching with Guaranteed Sightings on Oahu

Humpback whales visit Hawaii each year and give birth in our warm tropical waters, it's a once in a lifetime experience that you will never …More

Humpback whales visit Hawaii each year and give birth in our warm tropical waters, it's a once in a lifetime experience that you will never...

2 hours Free Cancellation
4.7 (1,265)
from
$47
Maui Ma'alaea Sunset Prime Rib or Fresh Island Fish Dinner Cruise

Come enjoy Prime Rib, Baby Back Ribs, Kiawe Smoked Chicken Leg and Thigh combo, Fresh Island Fish, or Penne Pasta with Thai Basil Marinara. A …More

Come enjoy Prime Rib, Baby Back Ribs, Kiawe Smoked Chicken Leg and Thigh combo, Fresh Island Fish, or Penne Pasta with Thai Basil Marinara. A...

2 hours Free Cancellation
4.6 (674)
from
$150
Big Island: Manta Ray Night Snorkeling Adventure in Kailua-Kona

Nighttime Experience: Unlike typical snorkeling tours that take you place during the day, your tour offers the extraordinary opportunity to witness the majestic manta rays …More

Likely to Sell Out
Likely to Sell Out

Nighttime Experience: Unlike typical snorkeling tours that take you place during the day, your tour offers the extraordinary opportunity to witness the majestic manta rays...

2 hours 30 minutes Free Cancellation
4.9 (873)
from
$85
Maui: VIP (12 Guests ONLY) Ultimate Whale Watch

Our Exclusive VIP whale watching tours are 2 hours long with a maximum of 12 guests. Our small groups make every seat a front row …More

Likely to Sell Out
Likely to Sell Out

Our Exclusive VIP whale watching tours are 2 hours long with a maximum of 12 guests. Our small groups make every seat a front row...

2 hours Free Cancellation
4.9 (225)
from
$125
Effortless Luxury Sailing Cruises

Discover Oahu’s breathtaking coastline aboard the luxurious Makani Catamaran, one of Waikiki’s largest and most elegant 65-foot sailing vessels. Departing from convenient Kewalo Basin Harbor …More

Likely to Sell Out
Likely to Sell Out

Discover Oahu’s breathtaking coastline aboard the luxurious Makani Catamaran, one of Waikiki’s largest and most elegant 65-foot sailing vessels. Departing from convenient Kewalo Basin Harbor...

2 hours Free Cancellation
4.6 (665)
from
$89
Maui Eco-Raft: 2 Hour Dolphin Watch Sightsee Tour (Semi-Private)

Small group whale watching onboard our small group, smooth ride raft vessel. Native Hawaiian owned and voted Cool Shore Excursionss Traveler's Choice, Hawaii Ocean Rafting …More

Likely to Sell Out
Likely to Sell Out

Small group whale watching onboard our small group, smooth ride raft vessel. Native Hawaiian owned and voted Cool Shore Excursionss Traveler's Choice, Hawaii Ocean Rafting...

2 hours Free Cancellation
5.0 (112)
from
$97
Pelagic Shark Dive Tour

Our cage-free experience allows you to SAFELY swim with sharks in their natural environment. You will walk away with a new perspective and appreciation for …More

Likely to Sell Out
Likely to Sell Out

Our cage-free experience allows you to SAFELY swim with sharks in their natural environment. You will walk away with a new perspective and appreciation for...

90 to 120 minutes Free Cancellation
4.9 (218)
from
$150
Oahu: Spirit of Aloha Deluxe Catamaran Whale Watch

Experience the wonder of Hawaii's humpback whales on a smooth, scenic sail along the Waikiki coastline. From December through April, these majestic creatures migrate to …More

Experience the wonder of Hawaii's humpback whales on a smooth, scenic sail along the Waikiki coastline. From December through April, these majestic creatures migrate to...

2 hours Free Cancellation
4.6 (621)
from
$120
Big Island: Whale Watch Excursion

This two-and-a-half hour whale watch tour with a certified naturalist departs from the Kailua-Kona pier during whale season (December to April). Hear singing males on …More

This two-and-a-half hour whale watch tour with a certified naturalist departs from the Kailua-Kona pier during whale season (December to April). Hear singing males on...

2 hours 30 minutes Free Cancellation
4.5 (250)
from
$151
Kualoa Ranch: Ocean Voyage Tour

To start off with you’ll cross Moli’i fishpond, an 800 yr old example of ancient Hawaiian aquaculture, where you will learn about sustainable fishing practices …More

To start off with you’ll cross Moli’i fishpond, an 800 yr old example of ancient Hawaiian aquaculture, where you will learn about sustainable fishing practices...

1 hour 30 minutes
4.6 (83)
from
$64
Kalapaki Kai Sunset Catamaran Cruise

One of a Kind historical narrated sunset cruise. Scenic and relaxing sunset cruise of the historically significant areas of Kalapaki Bay, Nawiliwili, Haupu Mountain Range, …More

One of a Kind historical narrated sunset cruise. Scenic and relaxing sunset cruise of the historically significant areas of Kalapaki Bay, Nawiliwili, Haupu Mountain Range,...

2 hours Free Cancellation
4.9 (499)
from
$114
Ultimate 4 Hour Lanai Snorkel and Dolphin Encounter

Our small group snorkeling tours are locally owned and operated, making you feel like a part of our Maui ohana! Since 1982 we have offered …More

Our small group snorkeling tours are locally owned and operated, making you feel like a part of our Maui ohana! Since 1982 we have offered...

4 hours Free Cancellation
4.9 (951)
from
$175
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