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

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Guided Kayak Tour to Kailua’s Twin Islands

Embark on an exhilarating guided kayak tour to the Mokulua Islands, led by our experienced guides! As we paddle towards Moku Nui, a designated bird …More

Embark on an exhilarating guided kayak tour to the Mokulua Islands, led by our experienced guides! As we paddle towards Moku Nui, a designated bird...

3 to 5 hours • Free Cancellation
5.0 (6)
from
$219
HIGH QUALITY Whale Watch Adventure Aboard Luxury Super Raft

Simply the best whale watch in Maui! Hop aboard Maui's newest and only custom built Super Raft for an exciting up close whale watch adventure. …More

Likely to Sell Out
Likely to Sell Out

Simply the best whale watch in Maui! Hop aboard Maui's newest and only custom built Super Raft for an exciting up close whale watch adventure....

1 hour 45 minutes • Free Cancellation
5.0 (149)
from
$95
Manta Ray Night Snorkel Adventure

For snorkelers, we will be floating on the surface as a group on our custom built board with spotlights pointing down on these creatures swimming …More

For snorkelers, we will be floating on the surface as a group on our custom built board with spotlights pointing down on these creatures swimming...

2 hours 30 minutes • Free Cancellation
5.0 (230)
from
$270
Private Charter Custom Kealakekua Bay Snorkeling

We are a local Hawaiian family operation. Providing that family friendly vibe, with an authentic Hawaiian style touch adding native culture and traditions to help …More

We are a local Hawaiian family operation. Providing that family friendly vibe, with an authentic Hawaiian style touch adding native culture and traditions to help...

4 hours 30 minutes • Free Cancellation
5.0 (6)
from
$799
Private Na Pali Coast Boat Charter 4.5 Hour Adventure

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 …More

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 minutes • Free Cancellation
5.0 (99)
from
$4,396
Luxury Kona Coast Snorkel Tour Including Lunch

Embark on a one-of-a-kind journey for adventure seekers eager to explore the pristine waters of the South Kona Coast. What makes this snorkeling tour unique …More

Embark on a one-of-a-kind journey for adventure seekers eager to explore the pristine waters of the South Kona Coast. What makes this snorkeling tour unique...

5 hours 30 minutes • Free Cancellation
4.9 (325)
from
$205
1.5-Hour Guided Marine Life Tour

Join us aboard one of the fastest and smoothest rides on the North Shore for the Whale Watching and Marine Wildlife Tour. Our experienced crew …More

Likely to Sell Out
Likely to Sell Out

Join us aboard one of the fastest and smoothest rides on the North Shore for the Whale Watching and Marine Wildlife Tour. Our experienced crew...

1 hour 30 minutes • Free Cancellation
4.8 (91)
from
$105
Oahu Shark Diving (No cage)

For the thrill-seekers! We will travel three miles off of the North Shore of Oahu to find Hawaiiʼs famous Manō (shark). Surrounded by clear blue …More

For the thrill-seekers! We will travel three miles off of the North Shore of Oahu to find Hawaiiʼs famous Manō (shark). Surrounded by clear blue...

2 hours • Free Cancellation
5.0 (105)
from
$131
5 Hour Molokini Snorkel & Turtle Tour in Maui

Maui Snorkel Charters has been perfecting the Maui Snorkeling experience since 2010. If there is any question you'd like to ask, don't hesitate to call …More

Maui Snorkel Charters has been perfecting the Maui Snorkeling experience since 2010. If there is any question you'd like to ask, don't hesitate to call...

5 hours • Free Cancellation
5.0 (213)
from
$219
The Best 2.5 Hour Molokini Snorkel Tour & Whale Watch

You are able to Snorkel in better areas than the "big boats" Most customers love the hydrophone we stick in the water to listen to …More

Likely to Sell Out
Likely to Sell Out

You are able to Snorkel in better areas than the "big boats" Most customers love the hydrophone we stick in the water to listen to...

2 hours 30 minutes • Free Cancellation
5.0 (62)
from
$175
2 Hour Waikiki Whale Watching Cruise from Oahu

Guaranteed whale sighting or enjoy a complimentary rebooking within 5 days of your original tour! Enjoy unique underwater views from our underwater viewing room so …More

Likely to Sell Out
Likely to Sell Out

Guaranteed whale sighting or enjoy a complimentary rebooking within 5 days of your original tour! Enjoy unique underwater views from our underwater viewing room so...

2 hours • Free Cancellation
4.7 (180)
from
$40
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° …More

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 hours • Free Cancellation
4.8 (116)
from
$261
Deluxe Morning Snorkeling Adventure

Take in the Big Island of Hawai’i as you haven’t before, and snorkel at two of South Kona’s most precious treasures –Pu’uhonua O Honaunau and Kealakekua …More

Take in the Big Island of Hawai’i as you haven’t before, and snorkel at two of South Kona’s most precious treasures –Pu’uhonua O Honaunau and Kealakekua...

4 hours • Free Cancellation
5.0 (343)
from
$143
Kayak and Snorkel: Maui West Shore

Go kayak paddling and snorkeling in the pristine waters of Maui's beautiful West Shore. Small groups with personal care. This is a convenient Kayaking/snorkeling tour …More

Likely to Sell Out
Likely to Sell Out

Go kayak paddling and snorkeling in the pristine waters of Maui's beautiful West Shore. Small groups with personal care. This is a convenient Kayaking/snorkeling tour...

2 hours 30 minutes • Free Cancellation
4.7 (101)
from
$119
Kealakekua Bay Captain Cook Snorkel Exclusive

With the world-renowned and historic destination of Kealakekua Bay just minutes from our point of departure, the Captain Cook Exclusive is a personal, exciting, and …More

With the world-renowned and historic destination of Kealakekua Bay just minutes from our point of departure, the Captain Cook Exclusive is a personal, exciting, and...

3 hours • Free Cancellation
5.0 (405)
from
$125
Maui: Turtle Reef Kayak Tour of Makena

This fun and educational Maui kayaking tour starts at Makena Landing and paddles around the bay area. The calm, clear ocean is perfect for various …More

This fun and educational Maui kayaking tour starts at Makena Landing and paddles around the bay area. The calm, clear ocean is perfect for various...

2 hours 45 minutes • Free Cancellation
4.8 (328)
from
$121
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