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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Ko Olina Dolphin Watch and Snorkel Sail with Lunch

Discover the beauty of West O‘ahu’s coastline on a 3-hour sailing adventure from Wai‘anae Small Boat Harbor. Cruise along the scenic coast as our crew …More

Discover the beauty of West O‘ahu’s coastline on a 3-hour sailing adventure from Wai‘anae Small Boat Harbor. Cruise along the scenic coast as our crew...

3 hours Free Cancellation
4.6 (323)
from
$140
Lanai Deluxe Dolphin Adventure & 3 Snorkel Sites

Get away from the crowds and travel to the island of LANAI onboard our quick and safe rafting vessel! This small group trip is approximately …More

Get away from the crowds and travel to the island of LANAI onboard our quick and safe rafting vessel! This small group trip is approximately...

6 hours Free Cancellation
4.9 (108)
from
$200
Maui: 2 Hour Whale Encounter

This whale watching tour is 2 hours long with a maximum of 6 guests. Our small groups make every seat a front row seat as …More

Likely to Sell Out
Likely to Sell Out

This whale watching tour is 2 hours long with a maximum of 6 guests. Our small groups make every seat a front row seat as...

2 hours Free Cancellation
5.0 (45)
from
$177
Oahu: Moana’s Waikīkī Whale Watching Exploration

Cruise the Waikiki coast in the comfort of the Moana catamaran, at 55 feet long and 30 feet wide our large base makes this one …More

Likely to Sell Out
Likely to Sell Out

Cruise the Waikiki coast in the comfort of the Moana catamaran, at 55 feet long and 30 feet wide our large base makes this one...

2 hours 30 minutes Free Cancellation
4.6 (47)
from
$160
Maui Eco-Raft: Turtle Snorkel + Whale Watch Tour (*New 2n1 )

Award winning two tours in one (2 in 1), SNORKEL & WHALE WATCH Eco-Raft Tour. We visit snorkel spots on Lanai or Maui where you …More

Likely to Sell Out
Likely to Sell Out

Award winning two tours in one (2 in 1), SNORKEL & WHALE WATCH Eco-Raft Tour. We visit snorkel spots on Lanai or Maui where you...

4 hours Free Cancellation
5.0 (21)
from
$205
Fireworks Waikiki Gondola Cruise w/ cute tour guide & he sings!

One of the Best things to do in waikiki This cruise is for small groups of up to 4 passengers per gondola. We can accommodate …More

One of the Best things to do in waikiki This cruise is for small groups of up to 4 passengers per gondola. We can accommodate...

1 hour Free Cancellation
4.9 (68)
from
$128
Big Island, Hawaii: Whale Watching Tour

It is finally that time of year where the beautiful humpback whales make their return to the Hawaiian islands after migrating from Alaska! Step aboard …More

It is finally that time of year where the beautiful humpback whales make their return to the Hawaiian islands after migrating from Alaska! Step aboard...

2 hours Free Cancellation
4.9 (181)
from
$99
Waikiki Best Whale Watching in Honolulu: Whales Guaranteed

Guaranteed whale sightings* Spacious and modern Trimaran with unobstructed open air views as well as ample seating and shade on board. Knowledgeable staff with plenty …More

Guaranteed whale sightings* Spacious and modern Trimaran with unobstructed open air views as well as ample seating and shade on board. Knowledgeable staff with plenty...

2 hours Free Cancellation
4.7 (242)
from
$79
All-Inclusive 5.5 hr La Perouse Bay & Molokini Sea Cave Boat Tour

We are the only company that goes to the Kanaio Coast and have been taking travelers there since 1985. We know all the secret places. …More

We are the only company that goes to the Kanaio Coast and have been taking travelers there since 1985. We know all the secret places....

5 hours 30 minutes Free Cancellation
4.9 (121)
from
$249
Maui: The Best 11 am 1.5 Hour Whale Watching Tour

Most customers enjoy the hydrophone we put into the water to hear the whales sing the most. We answer any whale questions and will be …More

Likely to Sell Out
Likely to Sell Out

Most customers enjoy the hydrophone we put into the water to hear the whales sing the most. We answer any whale questions and will be...

1 hour 30 minutes Free Cancellation
4.8 (27)
from
$107
Sunset Gondola Cruise waikiki with cute tour guide & he sings!

Sometimes you just want to immerse your senses in softer, calmer activities. Now you can enjoy a relaxing & romantic experience leisurely cruising along the …More

Likely to Sell Out
Likely to Sell Out

Sometimes you just want to immerse your senses in softer, calmer activities. Now you can enjoy a relaxing & romantic experience leisurely cruising along the...

1 hour Free Cancellation
4.9 (25)
from
$250
Maui: Ultimate Whale Watch Snorkel Tour

We at Aloha Kayaks Maui take great pride in extending our very best 5-star service to each guest that joins our tours. We are LOCALLY …More

Likely to Sell Out
Likely to Sell Out

We at Aloha Kayaks Maui take great pride in extending our very best 5-star service to each guest that joins our tours. We are LOCALLY...

4 hours Free Cancellation
5.0 (38)
from
$135
Lahaina Maui Whale Watch Motors Off Sailing in Humpback Sanctuary

Experience Maui’s magnificent humpback whales on a 2-hour whale watch aboard a sailing catamaran in the ʻAuʻau Channel, home to one of Hawaii’s greatest concentrations …More

Likely to Sell Out
Likely to Sell Out

Experience Maui’s magnificent humpback whales on a 2-hour whale watch aboard a sailing catamaran in the ʻAuʻau Channel, home to one of Hawaii’s greatest concentrations...

2 hours Free Cancellation
4.9 (29)
from
$110
Private Gondola Cruise Waikiki with cute tour guide & he sings!

Explore the Polynesian Riviera of Waikiki in small groups of 1 to 4 people per gondola and immerse your senses in this gentle, calm activity. …More

Likely to Sell Out
Likely to Sell Out

Explore the Polynesian Riviera of Waikiki in small groups of 1 to 4 people per gondola and immerse your senses in this gentle, calm activity....

45 to 60 minutes Free Cancellation
4.9 (21)
from
$670
Maui: Whale Watch and Turtles Snorkel

Photograph your life-long memories from our spacious and stable yacht; with nearly 3000 square feet of deck space, guests are treated to our first-class service, …More

Photograph your life-long memories from our spacious and stable yacht; with nearly 3000 square feet of deck space, guests are treated to our first-class service,...

3 hours 30 minutes Free Cancellation
4.9 (126)
from
$147
BYOB Sunset Cruise Waikiki

Escape the hustle of the shoreline with a relaxing golden hour coastal boat cruise. With limited spots aboard, you'll enjoy an uncrowded, front-row seat to …More

Likely to Sell Out
Likely to Sell Out

Escape the hustle of the shoreline with a relaxing golden hour coastal boat cruise. With limited spots aboard, you'll enjoy an uncrowded, front-row seat to...

1 hour 30 minutes Free Cancellation
5.0 (23)
from
$59
Lahaina Maui Sea Turtle Snorkel Sail Adventure w/Lunch & Open Bar

Ready for an unforgettable day of sailing, snorkeling, island lunch, and open bar aboard our luxury sailing catamaran? Perfect for families, couples, kids, first-time snorkelers, …More

Ready for an unforgettable day of sailing, snorkeling, island lunch, and open bar aboard our luxury sailing catamaran? Perfect for families, couples, kids, first-time snorkelers,...

5 hours Free Cancellation
5.0 (141)
from
$193
Oahu: Whale Watching Adventure -Speed Boat & Small Group

This isn’t your average whale watching tour. Forget the crowded decks and slow-moving boats—this is whale watching with a shot of adrenaline. Hop aboard our …More

Likely to Sell Out
Likely to Sell Out

This isn’t your average whale watching tour. Forget the crowded decks and slow-moving boats—this is whale watching with a shot of adrenaline. Hop aboard our...

1 hour 45 minutes Free Cancellation
4.9 (20)
from
$105
Maui: 2 Hour Afternoon Lahaina Whale Watch

Guaranteed whale sightings. Experience the small-group feel and incredible close encounters on either of our small group vessels. Customize your boat ride by selecting a …More

Guaranteed whale sightings. Experience the small-group feel and incredible close encounters on either of our small group vessels. Customize your boat ride by selecting a...

2 hours Free Cancellation
5.0 (105)
from
$106
Dolphin Watch Cruise with Waterslide & Snorkeling on Oahu

Our double-decker boat, Poseidon, offers multiple viewing angles for spotting dolphins during your Oahu dolphin watching cruise! Once we reach the snorkeling location, enjoy our …More

Our double-decker boat, Poseidon, offers multiple viewing angles for spotting dolphins during your Oahu dolphin watching cruise! Once we reach the snorkeling location, enjoy our...

3 hours Hotel pickup offered Free Cancellation
4.9 (168)
from
$179
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