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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598 Results
Honolulu: Pacific Star Sunset Dinner Cruise and Show

Indulge in the original Pacific Rim cuisine, where each dish serves as a gateway to the rich flavors of the region. Enjoy the ALL-NEW show …More

Indulge in the original Pacific Rim cuisine, where each dish serves as a gateway to the rich flavors of the region. Enjoy the ALL-NEW show...

2 hours • Free Cancellation
4.6 (805)
from
$139
Maui Premier Whale Watching Cruise - Luxury Catamaran Experience

From December through April, the waters off Maui come alive with the sights and sounds of the majestic humpback whales, and there’s no better way …More

From December through April, the waters off Maui come alive with the sights and sounds of the majestic humpback whales, and there’s no better way...

2 hours • Free Cancellation
4.9 (90)
from
$139
Kayak and Snorkeling Tour-Olowalu Maui

Gabriel's Ohana prides itself in offering a more personal and hospitality driven adventure. Parties of 10 or less! NO TIME LIMIT! Escape the crowds and …More

Gabriel's Ohana prides itself in offering a more personal and hospitality driven adventure. Parties of 10 or less! NO TIME LIMIT! Escape the crowds and...

4 hours • Free Cancellation
5.0 (19)
from
$139
3 Hour Turtle Town Snorkel and Whale Watch Tour in Kihei

Explore the vibrant underwater world on a 3-hour Turtle Town Tour in Kihei, where you can snorkel with the endangered Hawaiian Green Sea Turtles. Begin …More

Explore the vibrant underwater world on a 3-hour Turtle Town Tour in Kihei, where you can snorkel with the endangered Hawaiian Green Sea Turtles. Begin...

3 hours • Free Cancellation
4.7 (15)
from
$139
Waikiki to Diamondhead: Sunset BYOB Cruise

Want a spectacular sunset cruise? Our cruise offers multi level viewing of the dramatic Waikiki coastline and spectacular sunset on the water views. We offer …More

Likely to Sell Out
Likely to Sell Out

Want a spectacular sunset cruise? Our cruise offers multi level viewing of the dramatic Waikiki coastline and spectacular sunset on the water views. We offer...

2 to 190 minutes • Free Cancellation
5.0 (2)
from
$139
BYOB Friday Night Fireworks Cruise

BYOB Fireworks Cruise! Relax and enjoy the views as you cruise along the beautiful coast of Waikiki. You'll enjoy the view of the city lights …More

BYOB Fireworks Cruise! Relax and enjoy the views as you cruise along the beautiful coast of Waikiki. You'll enjoy the view of the city lights...

2 hours 30 minutes • Free Cancellation
5.0 (5)
from
$139
Maui Sunset Sail

Enjoy tantalizing pupus (appetizers) and island-style music against the backdrop of a stunning sunset over the Pacific Ocean.This relaxing cruise is aboard our luxury sailing …More

Likely to Sell Out
Likely to Sell Out
4.8 (211)

Maui Sunset Sail

Enjoy tantalizing pupus (appetizers) and island-style music against the backdrop of a stunning sunset over the Pacific Ocean.This relaxing cruise is aboard our luxury sailing...

2 hours • Free Cancellation
4.8 (211)
from
$138
Maui: Original Sunset Cruise with Open Bar from Ka’anapali Beach

Part of the reason Maui has been so popular year after year is due to the breathtaking sunsets. Sure you could just watch from the …More

Likely to Sell Out
Likely to Sell Out

Part of the reason Maui has been so popular year after year is due to the breathtaking sunsets. Sure you could just watch from the...

2 hours • Free Cancellation
4.9 (1,547)
from
$137
Manta Ray Night Snorkel Experience of a Lifetime

Attention to detail, safety, and our expert crew set this excursion apart. During this tour we can visit either the northern manta site near the …More

Attention to detail, safety, and our expert crew set this excursion apart. During this tour we can visit either the northern manta site near the...

2 hours • Free Cancellation
4.8 (563)
from
$137
Winter Whale Watching Adventure in Kauai

Our Super Rafts, Kauai Voyager 1 and 2 are perfectly suited for whale watching with great comfort including a full restroom, unobstructed views, and speed …More

Our Super Rafts, Kauai Voyager 1 and 2 are perfectly suited for whale watching with great comfort including a full restroom, unobstructed views, and speed...

2 hours • Free Cancellation
4.8 (347)
from
$137
Kauai: Whale Watch Cocktail Tour aboard 'Imiloa

Hop aboard ‘Imiloa, our Express Catamaran as your captain & crew take you along Kauai’s south shore to find the gentle giants of the sea. …More

Hop aboard ‘Imiloa, our Express Catamaran as your captain & crew take you along Kauai’s south shore to find the gentle giants of the sea....

2 hours • Free Cancellation
4.8 (411)
from
$136
Kona Afternoon Snorkel to Captain Cook Monument at Kealakekua Bay

Depart Keauhou Bay at 2:00 PM aboard the Hoku Nui — Sea Paradise’s 50-foot luxury sailing catamaran — and sail to the World Famous Captain …More

Depart Keauhou Bay at 2:00 PM aboard the Hoku Nui — Sea Paradise’s 50-foot luxury sailing catamaran — and sail to the World Famous Captain...

3 hours • Free Cancellation
4.9 (734)
from
$136
Kona Afternoon Snorkel to Captain Cook Monument at Kealakekua Bay

• Kealakekua Bay Marine Life Conservation District — 60-80 ft visibility, protected since 1969 • World Famous Captain Cook Monument at Kealakekua Bay • Spinner …More

• Kealakekua Bay Marine Life Conservation District — 60-80 ft visibility, protected since 1969 • World Famous Captain Cook Monument at Kealakekua Bay • Spinner...

3 hours • Free Cancellation
4.9 (252)
from
$136
2.5-Hour Whale Watching On A 41' Super-Raft

A Whale of a Time in Hawaii! Step aboard our luxurious 41ft Super-Raft for a fun filled adventure on the water. Enjoy the thrill of …More

Likely to Sell Out
Likely to Sell Out

A Whale of a Time in Hawaii! Step aboard our luxurious 41ft Super-Raft for a fun filled adventure on the water. Enjoy the thrill of...

2 hours 30 minutes • Free Cancellation
4.8 (14)
from
$135
Kalapaki Kai Live Music Sunset Cruise

Live Entertainment: We look for live entertainers who best represent island life and Hawaiian culture. Simple sounds of Ukulele and Hula steps with optional participation, …More

Live Entertainment: We look for live entertainers who best represent island life and Hawaiian culture. Simple sounds of Ukulele and Hula steps with optional participation,...

2 hours • Free Cancellation
5.0 (3)
from
$135
Ultimate Maui Whale Watch Snorkel Tour

We at Aloha Kayaks Maui take great pride in extending our very best 5-star service to each guest that joins our tours. We are LOCALLY …More

Likely to Sell Out
Likely to Sell Out

We at Aloha Kayaks Maui take great pride in extending our very best 5-star service to each guest that joins our tours. We are LOCALLY...

4 hours • Free Cancellation
5.0 (38)
from
$135
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