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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Kona: Guaranteed Dolphin/Whale Watch

Unique to the Big Island of Hawaii, over a dozen species of whales can be found on the Kona Coast year-round! Join us as we …More

Unique to the Big Island of Hawaii, over a dozen species of whales can be found on the Kona Coast year-round! Join us as we...

3 to 4 hours Free Cancellation
4.9 (575)
from
$129
Big Island Spectacular Helicopter Tour

Discover both the Big Island's beauty and its volcanic fury. Experience all the awesome spectacle of Madame Pele's lava and volcanic badlands, then explore lush …More

Likely to Sell Out
Likely to Sell Out

Discover both the Big Island's beauty and its volcanic fury. Experience all the awesome spectacle of Madame Pele's lava and volcanic badlands, then explore lush...

2 hours Free Cancellation
4.9 (127)
from
$883
Big Island Waipio on Horseback: Mountain to Ocean Views

Ride a guided tour of Waipio On Horseback Ranch, experience a traditional Ahupua’a (Mauka Makai). Horseback through a large coconut orchard, banana groves, and fishponds. …More

Likely to Sell Out
Likely to Sell Out

Ride a guided tour of Waipio On Horseback Ranch, experience a traditional Ahupua’a (Mauka Makai). Horseback through a large coconut orchard, banana groves, and fishponds....

2 hours Free Cancellation
5.0 (135)
from
$160
Ultimate Big Island Experience: Volcano, Waterfall, Beach & Lunch

Join us for a half-day adventure tour exploring the Big Island from summit to sea. Enjoy hands-on artifacts, fresh fruit, and stories about the places …More

Likely to Sell Out
Likely to Sell Out

Join us for a half-day adventure tour exploring the Big Island from summit to sea. Enjoy hands-on artifacts, fresh fruit, and stories about the places...

6 to 7 hours Hotel pickup offered Free Cancellation
5.0 (146)
from
$189
Kamananui Cacao Orchard Tour

Have you ever wondered how chocolate transformed from the fresh fruits of a small tropical tree? Immerse yourself in the shady orchards on a working …More

Have you ever wondered how chocolate transformed from the fresh fruits of a small tropical tree? Immerse yourself in the shady orchards on a working...

1 hour 30 minutes Free Cancellation
5.0 (154)
from
$94
Hawaii Volcanoes, Waterfalls, Beaches & Hilo Highlights Day Tour

Native Hawaiian guided tours, get the best and the most of what people truly want to experience in the Big Island! Being that we are …More

Native Hawaiian guided tours, get the best and the most of what people truly want to experience in the Big Island! Being that we are...

6 to 7 hours Hotel pickup offered Free Cancellation
5.0 (612)
from
$187
Maui Eco-Raft: 2 Hour Dolphin Watch Sightsee Tour (Semi-Private)

Small group whale watching onboard our small group, smooth ride raft vessel. Native Hawaiian owned and voted Cool Hawaiis Traveler's Choice, Hawaii Ocean Rafting has …More

Likely to Sell Out
Likely to Sell Out

Small group whale watching onboard our small group, smooth ride raft vessel. Native Hawaiian owned and voted Cool Hawaiis Traveler's Choice, Hawaii Ocean Rafting has...

2 hours Free Cancellation
5.0 (110)
from
$97
Wild Dolphin Watching and Snorkel Safari Off West Coast of Oahu

Avoid crowds on our quiet, fast, 32 foot, Coast Guard inspected vessel. We only allow 16 guests on the boat, and every seat has a …More

Avoid crowds on our quiet, fast, 32 foot, Coast Guard inspected vessel. We only allow 16 guests on the boat, and every seat has a...

3 hours Hotel pickup offered Free Cancellation
4.9 (827)
from
$194
Oahu's North Shore: 8-Line Zipline Adventure

Experience the ultimate Oahu zipline adventure on this 3-hour guided tour across the island’s famous North Shore. Feel the rush of eight world-class dual ziplines, …More

Experience the ultimate Oahu zipline adventure on this 3-hour guided tour across the island’s famous North Shore. Feel the rush of eight world-class dual ziplines,...

2 hours 30 minutes
5.0 (3,740)
from
$204
Big Island Waterfalls Tour with Swimming and Botanical Garden

Explore Hawaii Tropical Botanical Garden, swim at Kulanipia private waterfalls, visit majestic Waipio Valley Lookout, and hike to the stunning Akaka Falls and Rainbow Falls …More

Explore Hawaii Tropical Botanical Garden, swim at Kulanipia private waterfalls, visit majestic Waipio Valley Lookout, and hike to the stunning Akaka Falls and Rainbow Falls...

10 hours Hotel pickup offered Free Cancellation
4.9 (526)
from
$309
Maui: Majestic Haleakala Sunrise Tour with Pick-up

Once-in-a-lifetime may be the only way to describe watching the sun slowly rise over Haleakala National Park and spill over onto the beautiful island of …More

Once-in-a-lifetime may be the only way to describe watching the sun slowly rise over Haleakala National Park and spill over onto the beautiful island of...

8 hours Hotel pickup offered Free Cancellation
4.8 (690)
from
$264
Ultimate 4 Hour Lanai Snorkel and Dolphin Encounter

Our small group snorkeling tours are locally owned and operated, making you feel like a part of our Maui ohana! Since 1982 we have offered …More

Our small group snorkeling tours are locally owned and operated, making you feel like a part of our Maui ohana! Since 1982 we have offered...

4 hours Free Cancellation
4.9 (947)
from
$175
5 Line Jungle Zipline Eco Adventure

5 LINES TOUR - ECO TOUR Jungle Zipline is a tropical Zipline on Maui. This activity can be combined with your drive to Hana or …More

Likely to Sell Out
Likely to Sell Out

5 LINES TOUR - ECO TOUR Jungle Zipline is a tropical Zipline on Maui. This activity can be combined with your drive to Hana or...

1 hour 30 minutes Free Cancellation
4.9 (194)
from
$154
AdrenaLine Zipline Tour with WaterZip & Hawaii's LONGEST Zipline

Craving the ultimate adventure on Kauai? The AdrenaLine Zipline Tour delivers pure exhilaration from start to finish, no warm-ups, no beginner lines. Launch into action …More

Craving the ultimate adventure on Kauai? The AdrenaLine Zipline Tour delivers pure exhilaration from start to finish, no warm-ups, no beginner lines. Launch into action...

3 hours Free Cancellation
5.0 (200)
from
$183
Kona’s Best Manta Ray Night Snorkel Small Group Experience

We carry a maximum of 12 passengers so we can offer a more intimate manta ray snorkel experience than the larger "cattle boats" in Kona. …More

We carry a maximum of 12 passengers so we can offer a more intimate manta ray snorkel experience than the larger "cattle boats" in Kona....

1 hour 30 minutes Free Cancellation
4.9 (386)
from
$125
Premium Kona Coast Morning Snorkel

Adventure down the Southern Kona Coast on our fleet of covered boats for everyone’s comfort. Snorkel the pristine Puʻuhonua O Honaunau (The Place of Refuge) …More

Adventure down the Southern Kona Coast on our fleet of covered boats for everyone’s comfort. Snorkel the pristine Puʻuhonua O Honaunau (The Place of Refuge)...

4 hours 30 minutes Free Cancellation
5.0 (206)
from
$165
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