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 Key West Private Charters, and is a limited-time offer, so reserve your spot today while it lasts!

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Waikiki 2.5 hour Turtle Canyon Snorkeling with Lunch Adventure

Join us for a 2-hour snorkeling adventure at Turtle Canyon, one of Oahu’s top snorkeling spots! Cruise along the stunning Waikiki coastline aboard the either …More

Likely to Sell Out
Likely to Sell Out

Join us for a 2-hour snorkeling adventure at Turtle Canyon, one of Oahu’s top snorkeling spots! Cruise along the stunning Waikiki coastline aboard the either...

2 hours Free Cancellation
4.8 (1,464)
from
$81
Glass-Bottom Boat Reef Tour

Our tours depart from the Kailua-Kona pier on the Big Island of Hawaii. Discover the beauty of Kona's underwater world aboard Marian, a 36-foot (10-meter), custom-designed glass-bottom boat. …More

Likely to Sell Out
Likely to Sell Out

Our tours depart from the Kailua-Kona pier on the Big Island of Hawaii. Discover the beauty of Kona's underwater world aboard Marian, a 36-foot (10-meter), custom-designed glass-bottom boat....

50 minutes Free Cancellation
4.7 (531)
from
$72
Maui: Ultimate Whale Watch from Lahaina

Our most popular Ultimate Whale Watch experience! small groups make every seat a front row seat as you enjoy whale watching and educational talks from …More

Likely to Sell Out
Likely to Sell Out

Our most popular Ultimate Whale Watch experience! small groups make every seat a front row seat as you enjoy whale watching and educational talks from...

105 to 130 minutes Free Cancellation
4.9 (1,348)
from
$77
Oahu Atlantis Submarine Adventure in Waikiki

Explore Waikiki’s marine mysteries as you dive more than 100 feet underwater in an air-conditioned, eco-friendly, battery-powered submarine! Enjoy stunning views of Waikiki’s coastline and …More

Explore Waikiki’s marine mysteries as you dive more than 100 feet underwater in an air-conditioned, eco-friendly, battery-powered submarine! Enjoy stunning views of Waikiki’s coastline and...

2 hours Free Cancellation
4.5 (1,314)
from
$168
Maui: Molokini & Turtle Town Snorkel & Waterslide Adventure

Our highly rated crew is known for customer service. We orchestrate a fun and relaxed vibe, made possible due to our small group experience. Our …More

Our highly rated crew is known for customer service. We orchestrate a fun and relaxed vibe, made possible due to our small group experience. Our...

5 hours Free Cancellation
4.9 (714)
from
$197
Moana’s Waikīkī Grand Guided Turtle Snorkel & Sailing Adventure

Snorkel Turtle Canyon on the Largest Luxury Catamaran! Top Quality Gear, Certified Crew & Premium On Board Bar. When you trust Moana Sailing Co. for …More

Snorkel Turtle Canyon on the Largest Luxury Catamaran! Top Quality Gear, Certified Crew & Premium On Board Bar. When you trust Moana Sailing Co. for...

2 hours 30 minutes Free Cancellation
4.8 (953)
from
$85
Glass-Bottom Boat Cruise from Waikoloa

Discover the Big Island’s vibrant underwater world on this glass-bottom boat cruise on Anaeho’omalu Bay. From Waikoloa, near Kona, board a comfortable 26-foot (7.9-meter) boat …More

Discover the Big Island’s vibrant underwater world on this glass-bottom boat cruise on Anaeho’omalu Bay. From Waikoloa, near Kona, board a comfortable 26-foot (7.9-meter) boat...

30 minutes Free Cancellation
4.7 (284)
from
$50
Waikiki Sunset Cocktail Sail on the Moana Catamaran

All aboard! There is no better place to be during Oahu’s magnificent golden sunsets than on our Waikiki Sunset Cruise, an unmatched experience complete with …More

Likely to Sell Out
Likely to Sell Out

All aboard! There is no better place to be during Oahu’s magnificent golden sunsets than on our Waikiki Sunset Cruise, an unmatched experience complete with...

2 hours Free Cancellation
4.9 (2,426)
from
$90
Maui Whale Watching Tour Aboard the Quicksilver From Maalaea

Enjoy this 2-hour guided adventure on a double-deck power catamaran to watch the whales in their natural habitat. Depending on the whales’ behavior during your whale …More

Enjoy this 2-hour guided adventure on a double-deck power catamaran to watch the whales in their natural habitat. Depending on the whales’ behavior during your whale...

2 hours Free Cancellation
4.7 (1,606)
from
$50
Waikiki Sunset Cruise: 2-Hour Catamaran & Swim Adventure in Oahu

There’s no better place to take a dip than the crystal-clear waters of Waikiki—and no better way to experience a Hawaiian sunset than from the …More

Likely to Sell Out
Likely to Sell Out

There’s no better place to take a dip than the crystal-clear waters of Waikiki—and no better way to experience a Hawaiian sunset than from the...

2 hours Free Cancellation
4.8 (603)
from
$47
Waikiki: Sunset Cruise from Beach & Cocktail Open Bar | Oahu

-Open bar fully included: beer, wine, cocktails, and more -21+ only on Fridays! -Direct beach boarding — no harbor shuttle, no bus, no wasted time …More

Likely to Sell Out
Likely to Sell Out

-Open bar fully included: beer, wine, cocktails, and more -21+ only on Fridays! -Direct beach boarding — no harbor shuttle, no bus, no wasted time...

1 hour 30 minutes Free Cancellation
4.8 (599)
from
$85
Oahu Dolphin and Snorkel Tour with Waikiki Pickup & Lunch

Dolphins and You has been taking guests out on the waters of Oahu for more than 35 years. The experience combines dolphin watching, snorkeling, lunch, …More

Dolphins and You has been taking guests out on the waters of Oahu for more than 35 years. The experience combines dolphin watching, snorkeling, lunch,...

3 hours Hotel pickup offered Free Cancellation
4.6 (1,624)
from
$165
Waikiki Turtle Snorkel and Sail on Hawea Catamaran

Experience the best of Waikiki on a Turtle Snorkel & Sail combo aboard the Hawea Catamaran. This popular Oahu tour blends marine exploration and island …More

Experience the best of Waikiki on a Turtle Snorkel & Sail combo aboard the Hawea Catamaran. This popular Oahu tour blends marine exploration and island...

2 hours 30 minutes Free Cancellation
4.8 (1,759)
from
$90
Oahu: Submarine Scooter Adventure

Dive into an unforgettable underwater adventure on Oahu’s beautiful Maunalua Bay. Cruise past the iconic Diamond Head Crater aboard a comfortable power catamaran before descending …More

Dive into an unforgettable underwater adventure on Oahu’s beautiful Maunalua Bay. Cruise past the iconic Diamond Head Crater aboard a comfortable power catamaran before descending...

2 hours
4.8 (2,410)
from
$188
Nāpali Sunset Dinner Sail

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 …More

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 hours Free Cancellation
4.8 (563)
from
$264
Waikiki Turtle Canyon Guided Snorkel: Turtle Guarantee

Choose Key West Private Charters’s most-reviewed Turtle Canyon snorkel tour, with more than 5,000 traveler reviews and an experienced crew focused on a professionally guided …More

Likely to Sell Out
Likely to Sell Out

Choose Key West Private Charters’s most-reviewed Turtle Canyon snorkel tour, with more than 5,000 traveler reviews and an experienced crew focused on a professionally guided...

2 hours Free Cancellation
4.9 (5,030)
from
$62
Waikoloa Signature Catamaran Sunset Sail

End your day in paradise with a relaxing sunset cruise along Waikoloa’s beautiful Kohala Coast. Departing from Anaeho‘omalu Bay, the Spirit of Aloha catamaran offers …More

Likely to Sell Out
Likely to Sell Out

End your day in paradise with a relaxing sunset cruise along Waikoloa’s beautiful Kohala Coast. Departing from Anaeho‘omalu Bay, the Spirit of Aloha catamaran offers...

90 to 120 minutes Free Cancellation
4.8 (419)
from
$159
Kihei, Maui: Guaranteed Whale-Watching Tour by Raft

Enjoy a prime opportunity to see humpback whales as they migrate through Hawaiian waters from Alaska between December and May. Setting out from Kihei, cruise …More

Enjoy a prime opportunity to see humpback whales as they migrate through Hawaiian waters from Alaska between December and May. Setting out from Kihei, cruise...

1 hour 30 minutes Free Cancellation
4.9 (690)
from
$100
Kona Deluxe Snorkeling Trip to Captain Cook Monument

Please read this tour description. There are lots of Kona snorkeling trips, most companies are double the price for this tour. We offer the best …More

Likely to Sell Out
Likely to Sell Out

Please read this tour description. There are lots of Kona snorkeling trips, most companies are double the price for this tour. We offer the best...

2 hours 30 minutes Free Cancellation
4.9 (558)
from
$99
Waikiki: Small Group Turtle Canyon Snorkel Boat Tour

Join a small group Waikiki snorkel tour with a guarantee: if you don’t see turtles, book again for free. With only 6 passengers on our …More

Likely to Sell Out
Likely to Sell Out

Join a small group Waikiki snorkel tour with a guarantee: if you don’t see turtles, book again for free. With only 6 passengers on our...

2 hours Free Cancellation
5.0 (519)
from
$85
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 Free Cancellation
4.5 (1,312)
from
$193
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