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

Kauai, USA

Use promo code: JULY4 (must book on this website) and save 10% on Kauai 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!

Read More
Kauai Cessna Private Air Tour
Likely to Sell Out
Likely to Sell Out

Enjoy this amazing landscape without the crowd, a perfect private tour for two.  Soar over Kauai's breathtaking mountains and waterfalls and discover a new side...

1 hour 5 minutesFree Cancellation
1 hour 5 minutesFree Cancellation
1 hour 5 minutes • Free Cancellation
4.9 (117)
from
$189

Kauai Deluxe Sightseeing Flight
Likely to Sell Out
Likely to Sell Out

Why has Wings Over Kauai remained one of the most popular tours on Cool Hawaii for the past 10 years? Amazing beauty combined with gentle...

1 hour 5 minutesFree Cancellation
1 hour 5 minutesFree Cancellation
1 hour 5 minutes • Free Cancellation
5.0 (2,295)
from
$159

Private Na Pali Coast Boat Charter 4.5 Hour Adventure
Likely to Sell Out
Likely to Sell Out

Experience the Na Pali Coast on a private 4.5-hour adventure built exclusively for your group. Blast along towering cliffs, explore sea caves, and take in...

4 hours 30 minutesFree Cancellation
4 hours 30 minutesFree Cancellation
4 hours 30 minutes • Free Cancellation
5.0 (49)
from
$4,395.91

Private Na Pali Coast Tour
Likely to Sell Out
Likely to Sell Out

We are one of the few companies who offer affordable private charter rates! Our 28 foot boat is big enough to comfortably fit 6 people...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
5.0 (12)
from
$2,700

Private Ni’ihau Scenic Snorkel
Likely to Sell Out
Likely to Sell Out

Fastest crossing and closest harbor to Ni'ihau! Your crew will be Nick and Jessie. We are experienced captains and snorkel guides.Visibility is usually 100’s of...

7 hoursFree Cancellation
7 hoursFree Cancellation
7 hours • Free Cancellation
from
$2,400

Ni'ihau and Na Pali Coast Snorkel Boat Tour
Likely to Sell Out
Likely to Sell Out

Go big or go home on one of the most ambitious tours Kauai has to offer—a 90-mile ocean adventure up the Napali Coast and across...

8 hoursFree Cancellation
8 hoursFree Cancellation
8 hours • Free Cancellation
4.8 (429)
from
$361.31

Kauai Sea Kayaking 10 mile tour - Na Pali Iki (Polihale to Milolii)

A rigorous adventure is recommended for the very active. Polihale State Park to Miloli'i is a 10-mile round trip paddleA one-day 10 mile guided sea...

6 to 8 hours
6 to 8 hours
6 to 8 hours
5.0 (21)
from
$295

Kauai’s Na Pali Coast Snorkel and Sail Tour
Likely to Sell Out
Likely to Sell Out

Set sail for a once-in-a-lifetime adventure along Kauai’s iconic Na Pali Coast. This five-hour catamaran journey combines spectacular sightseeing, exciting snorkeling, and all-inclusive comfort, making...

6 hoursFree Cancellation
6 hoursFree Cancellation
6 hours • Free Cancellation
4.9 (555)
from
$292.48

Kauai: Na Pali Coast Power Catamaran
Likely to Sell Out
Likely to Sell Out

We are a local, family-owned business dedicated to creating unforgettable small-group adventures along the stunning Nā Pali Coast. Our custom-built vessels are designed to combine...

4 hours 30 minutesFree Cancellation
4 hours 30 minutesFree Cancellation
4 hours 30 minutes • Free Cancellation
5.0 (670)
from
$274.93

Poipu Sea Kayak Tour: Turtle, Dolphins and Snorkel

From Po'ipu, winter paddle and snorkel, the same canoe paths of old taken by early Polynesians and whaling captains....

7 hoursFree Cancellation
7 hoursFree Cancellation
7 hours • Free Cancellation
5.0 (6)
from
$269

Kauai: Leila Na Pali Sunset Dinner Sail
Likely to Sell Out
Likely to Sell Out

Let us wine & dine you as we sail off into the sunset along Kauai’s spectacular Napali Coast. Enjoy appetizers, craft beer, wine, and Koloa...

4 to 5 hoursFree Cancellation
4 to 5 hoursFree Cancellation
4 to 5 hours • Free Cancellation
4.8 (552)
from
$263.82

Kauai: Na Pali Sunset & Sightsee Boat Tour
Likely to Sell Out
Likely to Sell Out

Find a sunset state of mind, cruising along the Napali Coast, one of Hawaii’s most stunning and humbling landscapes. Come aboard our clean, sleek 65’...

3 to 4 hoursFree Cancellation
3 to 4 hoursFree Cancellation
3 to 4 hours • Free Cancellation
4.8 (1,188)
from
$263.82

Kauai: Luxury Na Pali Snorkel Experience aboard Lady Kailani

LUXURY "LADY KAILANI" Like no other vessel on Island 65 ft. dual engine catamaran 1 USCG licensed captain 3 crew members Spacious decks with 360°...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.8 (100)
from
$260.91

Kauai: Luxury Na Pali Sunset Experience aboard Lady Kailani

LADY KAILANI LUXURY 65 ft. dual engine catamaran 1 USCG licensed captain 3 crew members Spacious decks with 360° ocean views Padded seating and dining...

4 hours 30 minutesFree Cancellation
4 hours 30 minutesFree Cancellation
4 hours 30 minutes • Free Cancellation
4.7 (27)
from
$260.91

Premium Afternoon Scuba Charter for All Certified Diver Levels

Our afternoon tours cater to all levels of certified divers, and our award-winning dive staff will ensure that the dive sites we visit have low...

4 hoursFree Cancellation
4 hoursFree Cancellation
4 hours • Free Cancellation
4.9 (31)
from
$259.11

Ultimate Na Pali Coast Zodiac Boat Snorkeling and Sea Cave Tour

Unique and personal zodiac snorkeling adventure on Kauai’s stunning NaPali Coast. Guided snorkeling, coastline and sea cave touring (when conditions are right) with spectacular views,...

5 hoursFree Cancellation
5 hoursFree Cancellation
5 hours • Free Cancellation
4.8 (94)
from
$257.28

Kauai Activities
Attractions
Guides
Calendar
Language
Currency

Site Settings

Activity name

Currency

Activity name

Sorting, ranking, and search results

Activity name

Cool Hawaii wants to make your searches as relevant as possible. That's why we offer many ways to help you find the right experiences for you.

On some pages, you can select how to sort the results we display and also use filter options to see only those search results that meet your chosen preferences. You'll see explanations of what those sort options mean when you select them.

If you see a Badge of Excellence label, the award is based on average review ratings, share of bookings with a review, and number of bookings through Cool Hawaii over a 12-month period.

The importance of any one factor over any other in a sort order varies, and the balance is constantly being reviewed and adjusted. We're always updating our systems and testing new ways to refine and improve your results to make them as relevant as possible to meet your needs.