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

Honolulu, USA

Use promo code: JULY4 (must book on this website) and save 10% on Honolulu 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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46 Results
Oahu Circle Island Snorkeling Tour: Dole, Pali Lookout & More

Looking for the BEST VALUE & MOST COMPLETE Circle Island Snorkeling Tour? Join us for the ultimate full-day, action-packed adventure that will guide you to …More

Looking for the BEST VALUE & MOST COMPLETE Circle Island Snorkeling Tour? Join us for the ultimate full-day, action-packed adventure that will guide you to...

10 to 12 hours • Hotel pickup offered • Free Cancellation
4.7 (6,014)
from
$118
Oahu Dolphin and Snorkel Tour with Waikiki Pickup & Lunch

Dolphins and You has been taking guests out on the waters of Oahu for more than 35 years. The experience combines dolphin watching, snorkeling, lunch, …More

Dolphins and You has been taking guests out on the waters of Oahu for more than 35 years. The experience combines dolphin watching, snorkeling, lunch,...

3 hours • Hotel pickup offered • Free Cancellation
4.6 (1,618)
from
$165
Honolulu: Three Star Deluxe Sunset Dinner Cruise and Show

As the sun sets over the Pacific, enjoy a luxurious Honolulu dinner cruise along the scenic coastline near Diamond Head. Indulge in a gourmet steak …More

As the sun sets over the Pacific, enjoy a luxurious Honolulu dinner cruise along the scenic coastline near Diamond Head. Indulge in a gourmet steak...

2 hours • Hotel pickup offered • Free Cancellation
4.5 (1,265)
from
$193
Best Waikiki 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
Dolphin Watching & Turtle Snorkeling

In the clear waters of West Oahu, enjoy dolphin watching and snorkeling experience and get to see the wildlife and tropical island fishes. You might …More

In the clear waters of West Oahu, enjoy dolphin watching and snorkeling experience and get to see the wildlife and tropical island fishes. You might...

3 hours • Hotel pickup offered • Free Cancellation
4.7 (71)
from
$166
Half Day Oahu Combo Adventure: Bike, Sail and Snorkel

Join our Honolulu bike tour on the Bike, Sail & Snorkel adventure. This exhilarating Oahu combo tour from rainforest to reef combines views high above …More

Join our Honolulu bike tour on the Bike, Sail & Snorkel adventure. This exhilarating Oahu combo tour from rainforest to reef combines views high above...

5 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.7 (67)
from
$197
Premium Snorkel Sunset Cruise with Dolphin Watch & Hawaiian Meal

Experience the perfect blend of adventure, relaxation, and natural beauty along Oʻahu’s west coast on this premium snorkel and sunset cruise. Departing from Ko Olina …More

Experience the perfect blend of adventure, relaxation, and natural beauty along Oʻahu’s west coast on this premium snorkel and sunset cruise. Departing from Ko Olina...

3 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.7 (49)
from
$194
Mermaid Video shoot and Snorkel Adventure

Aloha! Have you ever wondered what it’s like to be a mermaid? Here is your opportunity! Come Try Snorkeling plus your very own Mermaid Swimming …More

Aloha! Have you ever wondered what it’s like to be a mermaid? Here is your opportunity! Come Try Snorkeling plus your very own Mermaid Swimming...

1 hour 30 minutes • Free Cancellation
4.7 (20)
from
$99
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
Grand Pearl Harbor and City Tour

Join us on our guided Grand Pearl Harbor. + City Tour. We will be able to visit the USS ARIZONA MEMORIAL and other Pearl Harbor’s …More

Join us on our guided Grand Pearl Harbor. + City Tour. We will be able to visit the USS ARIZONA MEMORIAL and other Pearl Harbor’s...

6 to 7 hours • Hotel pickup offered • Free Cancellation
4.8 (343)
from
$49
Private "Limousine" USS Arizona Memorial & Cultural Honolulu Tour

The #1 Private Limousine Tour of Pearl Harbor & Historic Honolulu. Kawika Joe’s Limousine Hawaii will Chauffeur you in Comfort and Style, to Pearl Harbor …More

The #1 Private Limousine Tour of Pearl Harbor & Historic Honolulu. Kawika Joe’s Limousine Hawaii will Chauffeur you in Comfort and Style, to Pearl Harbor...

5 hours • Hotel pickup offered • Free Cancellation
5.0 (3)
from
$837
Bishop Museum General Admission Ticket

The number one rated museum attraction in Hawaii by Cool Hawaii, every vacation to Oahu should begin with a visit to Bishop Museum. Bishop Museum …More

The number one rated museum attraction in Hawaii by Cool Hawaii, every vacation to Oahu should begin with a visit to Bishop Museum. Bishop Museum...

1 to 8 hours • Free Cancellation
4.5 (244)
from
$39
Pearl Harbor Aviation Museum Ticket with Audio Tour and Shuttle

Experience the December 7, 1941 attack on Pearl Harbor from the place bombs first fell on the fateful day. Discover how aviation began and defined …More

Likely to Sell Out
Likely to Sell Out

Experience the December 7, 1941 attack on Pearl Harbor from the place bombs first fell on the fateful day. Discover how aviation began and defined...

2 hours • Free Cancellation
4.3 (56)
from
$30
Wet 'n' Wild Waterpark Admission with Waikiki Transportation

Enjoy a full day of fun at Wet’n’Wild Hawaii, one of Oʻahu’s most popular family attractions and a recent winner of Honolulu Magazine’s “Best Family …More

Enjoy a full day of fun at Wet’n’Wild Hawaii, one of Oʻahu’s most popular family attractions and a recent winner of Honolulu Magazine’s “Best Family...

4 hours 30 minutes • Hotel pickup offered • Free Cancellation
4.2 (16)
from
$95
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