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
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 (163)
from
$179
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
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 (826)
from
$194
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
Ko Olina Catamaran Sail and Snorkel with Lunch

Set sail on a 3-hour Ko Olina catamaran cruise and explore the crystal-clear waters off Oahu’s western coast. Departing from the Ko Olina Marina, this …More

Set sail on a 3-hour Ko Olina catamaran cruise and explore the crystal-clear waters off Oahu’s western coast. Departing from the Ko Olina Marina, this...

3 hours • Hotel pickup offered • Free Cancellation
4.9 (647)
from
$195
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
Swimming with Wild Dolphins Speedboat Adventure on Oahu

Join us for a once-in-a-lifetime opportunity to swim with wild dolphins in their natural habitat! After enjoying the dolphins, you'll snorkel with Hawaiian Green Sea …More

Join us for a once-in-a-lifetime opportunity to swim with wild dolphins in their natural habitat! After enjoying the dolphins, you'll snorkel with Hawaiian Green Sea...

3 hours • Hotel pickup offered • Free Cancellation
4.8 (170)
from
$199
Swim with Dolphins Catamaran with Waterslide & Lunch on Oahu

Come aboard the newest boat in the harbor, our 2023 All-American Marine Catamaran, Poseidon for the adventure of a lifetime! On this special tour, you'll …More

Come aboard the newest boat in the harbor, our 2023 All-American Marine Catamaran, Poseidon for the adventure of a lifetime! On this special tour, you'll...

4 hours • Hotel pickup offered • Free Cancellation
4.8 (204)
from
$199
3 Zipline Adventure and 3.5 hour Afternoon Snorkel Cruise

Combine adrenaline and relaxation on this full-day Oʻahu adventure featuring a 3-zipline experience at Coral Crater Adventure Park and a 3.5-hour snorkeling cruise from Ko …More

Combine adrenaline and relaxation on this full-day Oʻahu adventure featuring a 3-zipline experience at Coral Crater Adventure Park and a 3.5-hour snorkeling cruise from Ko...

5 hours • Hotel pickup offered • Free Cancellation
5.0 (16)
from
$274
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
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
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
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
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
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