Memorial Day Weekend 2026 in Hawaii (10% Promo Code)

Hawaii, USA

Use promo code: MEMORIAL (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 MEMORIAL (savings are shown at checkout). The MEMORIAL 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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Hilo Shore Excursion: Volcano Safari Lava Caves & Black Sand

Approx 6 hr long. Explore the places less traveled among Hawaii's back roads of Kilauea volcano. Explore exciting Lava Caves and Lava trees in a …More

Approx 6 hr long. Explore the places less traveled among Hawaii's back roads of Kilauea volcano. Explore exciting Lava Caves and Lava trees in a...

6 hours Hotel pickup offered Free Cancellation
4.8 (429)
from
$160
Volcano National Park Adventure from Waikoloa

We are a small company started by a Geologist that has the drive and inspiration to teach Hawaii's geological past along with all the other …More

We are a small company started by a Geologist that has the drive and inspiration to teach Hawaii's geological past along with all the other...

11 hours Hotel pickup offered Free Cancellation
5.0 (228)
from
$259
Premier Waikiki Sunset Party Cruise with Live DJ and Full Bar

Experience the ultimate Waikiki party cruise! Cruise along the stunning Honolulu coastline aboard a sleek, two-deck luxury powerboat - complete with wraparound seating, an open …More

Experience the ultimate Waikiki party cruise! Cruise along the stunning Honolulu coastline aboard a sleek, two-deck luxury powerboat - complete with wraparound seating, an open...

2 hours Free Cancellation
4.9 (334)
from
$80
Kauai' Exclusive Helicopter Tour: JURASSIC CANYON LANDING

We are the only helicopter company with landing privileges at the private Olokele Canyon landing. Guest get to stop over and take pictures agains one …More

We are the only helicopter company with landing privileges at the private Olokele Canyon landing. Guest get to stop over and take pictures agains one...

1 hour 30 minutes Free Cancellation
4.9 (373)
from
$396
Discover Kauai Helicopter Tour from Princeville

Join us on an unforgettable, awe-inspiring aerial adventure over the Garden Isle of Kauai. You'll experience breathtaking Hanapepe Valley with sweeping views of the lush …More

Likely to Sell Out
Likely to Sell Out

Join us on an unforgettable, awe-inspiring aerial adventure over the Garden Isle of Kauai. You'll experience breathtaking Hanapepe Valley with sweeping views of the lush...

45 minutes Free Cancellation
4.9 (35)
from
$579
1-Hour Diamond Head Sail from Waikiki Beach on Ke Kai Catamaran

Join us for a 1-hour fun-filled sail departing directly off of Waikiki Beach! Enjoy a breezy midday diamond head sail with complimentary drinks on YELLOW …More

Join us for a 1-hour fun-filled sail departing directly off of Waikiki Beach! Enjoy a breezy midday diamond head sail with complimentary drinks on YELLOW...

1 hour Free Cancellation
5.0 (82)
from
$53
Sunset Whale Watch in Waikiki, Whales Guaranteed or Free Return

Free return trip if no whales are sighted! Our beautiful double decker tour boat is the best platform for viewing whales! Experience Humpback Whales in …More

Likely to Sell Out
Likely to Sell Out

Free return trip if no whales are sighted! Our beautiful double decker tour boat is the best platform for viewing whales! Experience Humpback Whales in...

90 to 120 minutes Free Cancellation
4.9 (112)
from
$54
Rappel Maui Waterfalls and Rainforest Cliffs

Imagine rappelling down waterfalls in a private rainforest valley on the famed Road to Hana. What's rappelling? It's a popular adventure/gravity sport that includes a …More

Imagine rappelling down waterfalls in a private rainforest valley on the famed Road to Hana. What's rappelling? It's a popular adventure/gravity sport that includes a...

3 hours Free Cancellation
4.9 (470)
from
$241
Kayak to the Mokulua Islands, Queen's Bath & Snorkel, Kailua Oahu

Enjoy the Island Life with a local guide in tropical Kailua. Experience the original Kailua Bay eco-tour, try kayak surfing, explore hidden tide pools and remote island sanctuaries. …More

Enjoy the Island Life with a local guide in tropical Kailua. Experience the original Kailua Bay eco-tour, try kayak surfing, explore hidden tide pools and remote island sanctuaries....

5 hours Free Cancellation
5.0 (421)
from
$234
Beautiful Colors of Hawaii Photo Tour

You have to see the real colors of Hawaii! Your Beautiful Hawaii Tour is a must-do adventure on Hawaii’s Windward coast! Your pick-up is at …More

You have to see the real colors of Hawaii! Your Beautiful Hawaii Tour is a must-do adventure on Hawaii’s Windward coast! Your pick-up is at...

5 hours 30 minutes Hotel pickup offered Free Cancellation
5.0 (257)
from
$100
Small Group Coral Gardens 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...

3 hours Free Cancellation
4.8 (350)
from
$131
Private 1-On-1 Surf Lesson

We're passionate about being the highlight of your vacation. We only offer private lessons, so you'll never surf with strangers. And we're the only surf …More

We're passionate about being the highlight of your vacation. We only offer private lessons, so you'll never surf with strangers. And we're the only surf...

1 hour 30 minutes Free Cancellation
5.0 (35)
from
$195
Manta Ray Night Snorkel Tour in Kailua-Kona, Big Island

A once-in-a-lifetime opportunity to snorkel with Giant Manta Rays in their natural habitat on the Big Island! Parties are asked to select the ticket that …More

A once-in-a-lifetime opportunity to snorkel with Giant Manta Rays in their natural habitat on the Big Island! Parties are asked to select the ticket that...

2 hours Free Cancellation
4.9 (462)
from
$125
Edible Hibiscus Guided Farm Tour (Big Island)

Experience the intense flavors of fresh hibiscus along with our flowers in syrup, preserves and tea, while you’re guided through our estate greenhouse and outdoor …More

Experience the intense flavors of fresh hibiscus along with our flowers in syrup, preserves and tea, while you’re guided through our estate greenhouse and outdoor...

1 hour 30 minutes Free Cancellation
5.0 (40)
from
$49
Pick and Taste Tropical Fruit

Kauai's #1 fruit tasting tour. Pick and Taste the largest selection of exotic tropical fruits directly from the orchard trees on Kauai's largest and most …More

Kauai's #1 fruit tasting tour. Pick and Taste the largest selection of exotic tropical fruits directly from the orchard trees on Kauai's largest and most...

2 hours Free Cancellation
4.9 (35)
from
$119
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
4.9 (118)
from
$261
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