Oahu 4th of July activities 10% Promo Code (Updated 2026)

Oahu, USA

Use promo code: JULY4 (must book on this website) and save 10% on Oahu 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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1 Hour Waikiki Sail on Na Hoku 3 Catamaran

Join us on NA HOKU 3 for a 1-hour fun-filled sail departing directly off of Waikiki Beach! Enjoy a breezy midday diamond head sail with …More

Join us on NA HOKU 3 for a 1-hour fun-filled sail departing directly off of Waikiki Beach! Enjoy a breezy midday diamond head sail with...

1 hour Free Cancellation
4.8 (67)
from
$46
Oahu Small-Group Circle Island Tour with Turtle Snorkeling

Circle most of the island of Oahu on a full-day tour by minibus limited to 24 (possible to go over 28) passengers, a smaller group …More

Circle most of the island of Oahu on a full-day tour by minibus limited to 24 (possible to go over 28) passengers, a smaller group...

8 hours Hotel pickup offered Free Cancellation
4.9 (5,207)
from
$149
Oahu Catamaran Waikiki Sunset on 40 Foot Catamaran: Food and BYOB

2025 Cool Shore Excursions TOP 10 award for WATER EXPERIENCES in the UNITED STATES including the TOP SUNSET CRUISE in the US! Join us for …More

2025 Cool Shore Excursions TOP 10 award for WATER EXPERIENCES in the UNITED STATES including the TOP SUNSET CRUISE in the US! Join us for...

2 hours Free Cancellation
4.9 (1,015)
from
$55
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
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
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
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
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
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
Pearl Harbor Arizona Memorial - Honolulu Tour - Submarine Access

Around 8am on December 7th, 1941, Japanese warplanes attacked Pearl Harbor and the Island of Oahu. The surprise attack killed 2,403 and marked the United …More

Around 8am on December 7th, 1941, Japanese warplanes attacked Pearl Harbor and the Island of Oahu. The surprise attack killed 2,403 and marked the United...

5 to 6 hours Hotel pickup offered Free Cancellation
4.1 (595)
from
$74
Private Sunset Catamaran Cruise in Waikiki

Discover the beautiful views of the ocean, local wildlife, the iconic east side of Oahu, and the sun dipping into the sea as you join …More

Likely to Sell Out
Likely to Sell Out

Discover the beautiful views of the ocean, local wildlife, the iconic east side of Oahu, and the sun dipping into the sea as you join...

2 hours Free Cancellation
5.0 (71)
from
$699
Kaneohe Sandbar Snorkeling Tour | Free Parking & Gear Included

Our tours depart directly from Heʻeia Kea Small Boat Harbor in Kaneohe, just a scenic 30–40 minute drive from Waikiki! By checking in directly at …More

Our tours depart directly from Heʻeia Kea Small Boat Harbor in Kaneohe, just a scenic 30–40 minute drive from Waikiki! By checking in directly at...

2 hours 45 minutes Free Cancellation
4.9 (503)
from
$180
Waikiki Turtle Snorkeling & 6-in-1 Adventure with Free Pickup

Experience a special turtle snorkeling adventure in Waikiki aboard a smooth and comfortable catamaran. This all-in-one 6-in-1 ocean tour includes snorkeling, kayaking, stand-up paddleboarding (SUP), …More

Experience a special turtle snorkeling adventure in Waikiki aboard a smooth and comfortable catamaran. This all-in-one 6-in-1 ocean tour includes snorkeling, kayaking, stand-up paddleboarding (SUP),...

3 hours Hotel pickup offered Free Cancellation
4.9 (693)
from
$90
Wild Dolphin Watching and Snorkel Safari Off West Coast of Oahu

Avoid crowds on our quiet, fast, 32 foot, Coast Guard inspected vessel. We only allow 16 guests on the boat, and every seat has a …More

Avoid crowds on our quiet, fast, 32 foot, Coast Guard inspected vessel. We only allow 16 guests on the boat, and every seat has a...

3 hours Hotel pickup offered Free Cancellation
4.9 (833)
from
$194
Oahu: Swim with Dolphins on the West Coast

Set sail on an unforgettable West Oahu dolphin cruise aboard a spacious 42-passenger catamaran. This double-hulled vessel offers a smooth, stable ride as you relax …More

Set sail on an unforgettable West Oahu dolphin cruise aboard a spacious 42-passenger catamaran. This double-hulled vessel offers a smooth, stable ride as you relax...

4 hours Hotel pickup offered Free Cancellation
4.9 (1,172)
from
$187
Best Waikiki Snorkel Tour: Guaranteed Turtles at Turtle Canyon

-Guaranteed Hawaiian sea turtles at Turtle Canyon -Ample shade and seating on board -Premium snorkel equipment -Fun, friendly, lifeguard certified crew -BYOB (Bring your own …More

Likely to Sell Out
Likely to Sell Out

-Guaranteed Hawaiian sea turtles at Turtle Canyon -Ample shade and seating on board -Premium snorkel equipment -Fun, friendly, lifeguard certified crew -BYOB (Bring your own...

2 hours Free Cancellation
4.9 (363)
from
$84
Honolulu Sunset Sail from Kewalo Harbor Including Drinks

Our Sunset Sail tour is a fun and wild 90-minute sail where all drinks are complimentary! (Must be 21+ with valid ID to consume alcoholic …More

Our Sunset Sail tour is a fun and wild 90-minute sail where all drinks are complimentary! (Must be 21+ with valid ID to consume alcoholic...

1 hour 30 minutes Free Cancellation
4.9 (218)
from
$62
Waikiki Beach Sunset Sail on Ke Kai Catamaran

Sail Ke Kai for our Popular 90-minute Sunset Sail departing directly off of Waikiki Beach! Enjoy a stunning Hawaiian sunset on a yellow and purple …More

Sail Ke Kai for our Popular 90-minute Sunset Sail departing directly off of Waikiki Beach! Enjoy a stunning Hawaiian sunset on a yellow and purple...

1 hour 30 minutes Free Cancellation
4.9 (465)
from
$70
Waikiki Sunset Boat Cruise

No vacation is complete without experiencing a vibrant Hawaiian sunset from the water. Unobstructed views create the best photo opportunities! Listen to great music as …More

No vacation is complete without experiencing a vibrant Hawaiian sunset from the water. Unobstructed views create the best photo opportunities! Listen to great music as...

1 hour 30 minutes Free Cancellation
5.0 (279)
from
$51
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