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 Hawaii, and is a limited-time offer, so reserve your spot today while it lasts!

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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...

5 hoursHotel pickup offeredFree Cancellation
5 hoursHotel pickup offeredFree Cancellation
5 hours • Hotel pickup offered • Free Cancellation
5.0 (16)
from
$273.99
Snorkeling with Turtle/Water Scooter Adventures Oahu

Experience an unforgettable Hawaiian snorkeling adventure with exclusive extras like our electric-powered sea scooters, stand up paddle boards, and more! We also provide the famous...

3 hoursHotel pickup offeredFree Cancellation
3 hoursHotel pickup offeredFree Cancellation
3 hours • Hotel pickup offered • Free Cancellation
4.8 (16)
from
$75
Oahu Whale Watch Tour & Waikiki Sunset Boat Tour

Humpback whales have journeyed thousands of miles to the warm waters of Hawaii to give birth to their calves. If we're fortunate, we might even...

2 hours 30 minutesFree Cancellation
2 hours 30 minutesFree Cancellation
2 hours 30 minutes • Free Cancellation
4.9 (16)
from
$80
Private Oahu Pearl Harbor and Island Sightseeing Combination Tour
Likely to Sell Out
Likely to Sell Out

Combine any route or tour into one incredible, unforgettable day.  Visit Pearl Harbor, then head up to the North Shore, or even cruise around the...

6 to 12 hoursHotel pickup offered
6 to 12 hoursHotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (15)
from
$699
2hr Luxury Private Sailing Catamaran in Waikiki for 1-6 People
Likely to Sell Out
Likely to Sell Out

Create a cruise where you can explore and get away from the crowds of Waikiki. Private charters allow more flexibility with the day’s schedule and...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
4.8 (14)
from
$1,150
Waikiki Beach Whale Watching: Catamaran Sail & Open Bar
Likely to Sell Out
Likely to Sell Out

Observe the majestic humpback whales during their migration from December to March on this 1.5-hour sail in Honolulu. Experience the beauty of Oahu's coastline while...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (13)
from
$53.36
Sunset Cruise along Waikiki Coastline

Embark on an unforgettable journey aboard our intimate sunset cruise, where the Hawaiian sky transforms into a stunning canvas of gold, pink, and violet hues....

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (13)
from
$125
Waikiki Friday Fireworks Party Cruise with Live DJ & Full Bar

Experience the ultimate Waikiki Friday night party cruise - complete with front-row views of the famous Waikiki Fireworks show! This 21+ Only party cruise includes...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (12)
from
$99
Private Catamaran Sunset Sail in Waikiki
Likely to Sell Out
Likely to Sell Out

Established in 2017. As a private charter company, we always cater to your preferences. Our 48-foot catamaran, Hawaiian Style, has a sleek low-profile design which...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (11)
from
$900
Private Whale Watching Activity: 6 passengers max

Our Captain and mates have travelled all over the polynesian islands to experience other whale-watching tours and have used all the information we've learned from...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (11)
from
$523.56
Beautiful 90 Minute Catamaran Sunset Sail with Drinks!

The nightly Sunset Sailing trip is a gorgeous 90-minute sail with complimentary drinks. Experience sailing, sightseeing, delicious cocktails, the beautiful Hawaiian Sunset, and perhaps if...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
4.9 (11)
from
$56.36
Self-Guided Kayaking Tour in Kailua Bay and Popoia Island

Meet in Kailua at the Active Oahu storefront where friendly staff will help you load your kayaks and gear. From there drive a few minutes...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
5.0 (9)
from
$82
Waikiki's Premier Small Group Sunset Yacht + Tasting

Get the ultimate all-inclusive experience on a 43-foot world renown yacht while enjoying the Waikiki Sunset on this 2 hour experience. There’s more than enough...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (8)
from
$245.30
Oahu: Private North Shore Boat Charter
Likely to Sell Out
Likely to Sell Out

Our North Shore adventure tours are perfect for people of all ages. Bring your family or friends and create new memories. Turn the tour into...

2 hoursFree Cancellation
2 hoursFree Cancellation
2 hours • Free Cancellation
5.0 (7)
from
$1,200
Oahu Personalized Private North Shore Highlight Custom Tour
Likely to Sell Out
Likely to Sell Out

Explore the Seven Mile Miracle known as O`ahuʻs North Shore.  Winter brings big waves and world-class surfing, while the summer is calm and perfect for visiting...

6 to 12 hoursHotel pickup offered
6 to 12 hoursHotel pickup offered
6 to 12 hours • Hotel pickup offered
5.0 (7)
from
$699
Waikiki Beach Catamaran Friday Night Fireworks Tour

This sail only happens once a week and there’s no better way to take in the fireworks than from the waters aboard our catamaran, where...

1 hour 30 minutesFree Cancellation
1 hour 30 minutesFree Cancellation
1 hour 30 minutes • Free Cancellation
5.0 (7)
from
$63
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