Cool Hawaii
Language $Currency
Login / Sign up
Bookings
Bookings
Cool Rewards Rewards
$0.00
Cool Rewards Rewards
$0.00
Wishlists
Wishlists
Profile
Help Center
Language
Log out
Groups About Contact
Start your search
Change your search
Place or activity
Select Dates

Halloween in Hawaii (Updated 2026)

Hawaii, USA
2,302 Results
Sort by:
Traveler Rating
Filter
Languages Clear
Time of Day Clear
1947
1170
644
Duration Clear
327
1297
989
33
15
Price Clear
$0 $500+
Rating Clear
1719
2189
2228
Specials Clear
2172
525
21
847
74
Features Clear
631
1086
1966
89
1398
428
Accessibility Clear
235
992
1702
Families Clear
1197
911
456

Hawaii Activities

Attractions

Guides

Calendar

Pearl Harbor & Mini Circle Island Departing from Maui

Combine the top destinations and attractions on Oahu into one fun-filled day of sightseeing, history; ever-changing landscapes and the very best that Oahu has to …More

4.8 (21)

Pearl Harbor & Mini Circle Island Departing from Maui

Combine the top destinations and attractions on Oahu into one fun-filled day of sightseeing, history; ever-changing landscapes and the very best that Oahu has to...

9 to 10 hours • Free Cancellation
4.8 (21)
from
$460
Big Island: Hawaii Volcanoes, Waterfalls and Hilo Adventure

As a Native Hawaiian born and raised in Hilo on Hawaiʻi Island, I’m not just showing you the sights—I’m sharing the home I’ve known my …More

5.0 (21)

Big Island: Hawaii Volcanoes, Waterfalls and Hilo Adventure

As a Native Hawaiian born and raised in Hilo on Hawaiʻi Island, I’m not just showing you the sights—I’m sharing the home I’ve known my...

6 to 7 hours • Hotel pickup offered • Free Cancellation
5.0 (21)
from
$187
Pearl Harbor & Mini Circle Island Departing Big Island

Combine the top destinations and attractions on Oahu into one fun-filled day of sightseeing, history; ever-changing landscapes and the very best that Oahu has to …More

5.0 (21)

Pearl Harbor & Mini Circle Island Departing Big Island

Combine the top destinations and attractions on Oahu into one fun-filled day of sightseeing, history; ever-changing landscapes and the very best that Oahu has to...

9 to 10 hours • Free Cancellation
5.0 (21)
from
$460
Breathwork and Ice Bath by the Ocean

Take a break from sightseeing or daily life and rejuvenate yourself with a unique wellness experience with this guided breathwork and ice plunge session ocean …More

5.0 (21)

Breathwork and Ice Bath by the Ocean

Take a break from sightseeing or daily life and rejuvenate yourself with a unique wellness experience with this guided breathwork and ice plunge session ocean...

1 hour • Free Cancellation
5.0 (21)
from
$39
Private Intro or Refresher Dive Kaanapali

In business since 2002. Rated #1 Scuba Company with Cool Hawaii reviews in Lahaina, Kaanapali, and holding a 5 Star Rating since 2011.. Private scuba …More

5.0 (21)

Private Intro or Refresher Dive Kaanapali

In business since 2002. Rated #1 Scuba Company with Cool Hawaii reviews in Lahaina, Kaanapali, and holding a 5 Star Rating since 2011.. Private scuba...

2 hours • Free Cancellation
5.0 (21)
from
$829
Manta Ray Night Snorkel and Dive

Trying to escape the crowds? Our maximum group size on our 40ft boat is 18ppl!!! Most other companies with the same vessel take upwards of …More

4.9 (21)

Manta Ray Night Snorkel and Dive

Trying to escape the crowds? Our maximum group size on our 40ft boat is 18ppl!!! Most other companies with the same vessel take upwards of...

3 hours • Free Cancellation
4.9 (21)
from
$220
Hawai'i Volcanoes National Park: Volcano Experience & Connection

This is a chance to experience Hawai'i Volcanoes National Park in a way that informs, inspires, and connects you to this remarkable landscape. *Guided by …More

5.0 (21)

Hawai'i Volcanoes National Park: Volcano Experience & Connection

This is a chance to experience Hawai'i Volcanoes National Park in a way that informs, inspires, and connects you to this remarkable landscape. *Guided by...

3 hours • Free Cancellation
5.0 (21)
from
$149
Full-Day Circle Island Guided Tour of Oahu

Experience the best of the island in a full-day tour with us. This tour is perfect for first-timers visiting the island as it allows you …More

Likely to Sell Out
Likely to Sell Out
5.0 (20)

Full-Day Circle Island Guided Tour of Oahu

Experience the best of the island in a full-day tour with us. This tour is perfect for first-timers visiting the island as it allows you...

8 hours • Hotel pickup offered • Free Cancellation
5.0 (20)
from
$199
Private Tour Oahu featuring Waimea Waterfall & Botanical Garden

Our private North Shore tour centers around Waimea Valley and Waterfall. Enjoy a 1.6-mile paved walk through a tropical botanical garden, where your guide shares …More

Likely to Sell Out
Likely to Sell Out
5.0 (20)

Private Tour Oahu featuring Waimea Waterfall & Botanical Garden

Our private North Shore tour centers around Waimea Valley and Waterfall. Enjoy a 1.6-mile paved walk through a tropical botanical garden, where your guide shares...

8 hours • Hotel pickup offered • Free Cancellation
5.0 (20)
from
$140
Whale Watching Adventure -Speed Boat & Small Group

This isn’t your average whale watching tour. Forget the crowded decks and slow-moving boats—this is whale watching with a shot of adrenaline. Hop aboard our …More

Likely to Sell Out
Likely to Sell Out
4.9 (20)

Whale Watching Adventure -Speed Boat & Small Group

This isn’t your average whale watching tour. Forget the crowded decks and slow-moving boats—this is whale watching with a shot of adrenaline. Hop aboard our...

1 hour 45 minutes • Free Cancellation
4.9 (20)
from
$105
18 Minutes Private Helicopter Tour in Honolulu

Honolulu’s most famous stretch marks the first leg of your 30-minute Oahu helicopter journey. The flight takes you over the shoreline and up to the …More

Likely to Sell Out
Likely to Sell Out
5.0 (20)

18 Minutes Private Helicopter Tour in Honolulu

Honolulu’s most famous stretch marks the first leg of your 30-minute Oahu helicopter journey. The flight takes you over the shoreline and up to the...

18 minutes • Free Cancellation
5.0 (20)
from
$269
2 Tanks Scuba Dive Kaua'i from a Boat

We are a family owned and operated company. Nick and Jessie are the only two people doing the scuba diving. That means we truly care …More

Likely to Sell Out
Likely to Sell Out
5.0 (20)

2 Tanks Scuba Dive Kaua'i from a Boat

We are a family owned and operated company. Nick and Jessie are the only two people doing the scuba diving. That means we truly care...

5 hours • Free Cancellation
5.0 (20)
from
$370
Kona Manta Night Snorkel: Swim with Mantas, Small Group (6 max)

Come join the Manta & Snorkel Co - Kona to witness the enchanting dance of majestic manta rays on a night snorkel tour in Kona, …More

Likely to Sell Out
Likely to Sell Out
5.0 (20)

Kona Manta Night Snorkel: Swim with Mantas, Small Group (6 max)

Come join the Manta & Snorkel Co - Kona to witness the enchanting dance of majestic manta rays on a night snorkel tour in Kona,...

50 minutes • Free Cancellation
5.0 (20)
from
$160
Exclusive Waikiki Yacht Snorkel with Lunch and Bevs

Get with Oahu's ultimate charter on a 43-foot world recognized yacht while enjoying the waters of Waikiki on this 2.5 hour experience. Aboard there’s more …More

5.0 (20)

Exclusive Waikiki Yacht Snorkel with Lunch and Bevs

Get with Oahu's ultimate charter on a 43-foot world recognized yacht while enjoying the waters of Waikiki on this 2.5 hour experience. Aboard there’s more...

2 hours 30 minutes • Free Cancellation
5.0 (20)
from
$274
Amazing Family Surf Lesson for 3 or 4 at Ukumehame Beach

Gather your friends and loved ones for a private surf lesson tailored for families at the stunning Ukumehame Beach, renowned for its gentle waves and …More

5.0 (20)

Amazing Family Surf Lesson for 3 or 4 at Ukumehame Beach

Gather your friends and loved ones for a private surf lesson tailored for families at the stunning Ukumehame Beach, renowned for its gentle waves and...

1 hour 30 minutes • Free Cancellation
5.0 (20)
from
$120
2-Hour Ma'alaea Humpback Whale Watching Cruise for up to 6 Guests

Experience Maui’s humpback whales up close aboard Amore, a 42-foot Boston Whaler 420 Outrage designed for comfort, stability, and style. Departing from Ma‘alaea, this two-hour …More

5.0 (20)

2-Hour Ma'alaea Humpback Whale Watching Cruise for up to 6 Guests

Experience Maui’s humpback whales up close aboard Amore, a 42-foot Boston Whaler 420 Outrage designed for comfort, stability, and style. Departing from Ma‘alaea, this two-hour...

2 hours • Free Cancellation
5.0 (20)
from
$279
Recent activity reviews
Great chocolate, great tour guide, and very interesting operations
New York City
Lahaina: Maui Ku’ia Estate Guided Cacao Farm Tour and Tasting
Arden1950, Sep 2026
Great chocolate, great tour guide, and very interesting operations
We learned so much about climate and cocoa growing, and tasted great chocolate. This was a wonderful experience for our family, 6 to 76 years old.
Read more
Worth it
New York City
Manta Ray Night Snorkel at Kona, Big Island
rachaelo531, Sep 2026
Worth it
Fantastic time. Highly recommend it
Read more
Great Aquarium
New York City
Maui Ocean Center All Day Admission Ticket
Lori_M, Sep 2026
Great Aquarium
Great aquarium so much to see we had a great time cause it was hardly any people there. Wish the restaurant would stay open later.
Read more
Girls trip
New York City
Oahu: Kualoa Ranch UTV Raptor Tour
Dora_R, Sep 2026
Girls trip
Johnny and Tyler were so funny and made our tour so enjoyable. We 100% recommend this tour. Thanks guys!
Read more
Manta!!
New York City
Manta Ray Night Snorkel at Kona, Big Island
JenniferM7282, Sep 2026
Manta!!
Addy and her crew were amazing- super knowledgeable & felt safe at all times. We saw 5 Mantas!!! Thank you!
Read more
Once in a lifetime experience!
New York City
Waikiki Turtle Canyon Guided Snorkel: Turtle Guarantee
I432FGsamm, Sep 2026
Once in a lifetime experience!
Captain Kevin and crew were simply the best.
Read more
Well Worth it!!
New York City
Kaanapali Beach Parasailing: Soar Above Maui’s Stunning Coastline
Durstin_W, Sep 2026
Well Worth it!!
Ummmm how do you spell FUN! Crew were friendly, helpful and very safe. We even saw a shark!! They took us from seated on the back of the boat to flying and back... I guess we could have asked to get wet, but they kept us completely drive. Highlight of the trip. Oh, and they made great recommendations for breakfast and lunch later that day.
Read more
Amazing expertise....
New York City
Oahu: Kualoa Ranch UTV Raptor Tour
Devin_C, Sep 2026
Amazing expertise....
Amazing expertise. Awesome views and it’s so cool to see all the movie areas. Would def recommend this to everyone.
Read more
Deacon and the whole crew...
New York City
Kona Manta Ray Snorkel Tour: Guaranteed or come again free
Lisa_D, Sep 2026
Deacon and the whole crew...
Deacon and the whole crew were so friendly and knowledgeable. We had an amazing experience highly recommend.
Read more
A must for foodies and endurance w
New York City
Hawaiian Salt Farm Tour in Kona
Kim_K, Sep 2026
A must for foodies and endurance w
Ipolani is fantastic! Interesting information! Definitely worth the time to learn about salt harvesting and the island.
Read more
Best honeymoon adventure.
New York City
Oahu Beachfront ATV Adventure and Farm Tour
robertrQ91CX, Sep 2026
Best honeymoon adventure.
Such a great time, we’d highly recommend it.
Read more
Salt Farm
New York City
Hawaiian Salt Farm Tour in Kona
Theresa_C, Sep 2026
Salt Farm
The tour of the salt farms was so interesting. I would recommend this tour to anyone visiting Kona and wants to see something a little different.
Read more
Extraordinary...
New York City
Waikiki Turtle Canyon Guided Snorkel: Turtle Guarantee
Dudley_M, Sep 2026
Extraordinary...
Extraordinary experience!!! Loved every moment. Crew were young, but very professional. Can’t praise this experience enough.
Read more
Great family activity!
New York City
Oahu Beachfront ATV Adventure and Farm Tour
alvarezanita610, Sep 2026
Great family activity!
Amazing service! Great guides! Super helpful and informative. Had so much fun with my family of four. Brandy was an amazing and Kamu was so fun!
Read more
The trip through the...
New York City
Lahaina: Maui Ku’ia Estate Guided Cacao Farm Tour and Tasting
Margaret_G, Sep 2026
The trip through the...
The trip through the cacao farm was very informative. The chocolate tasting was incredible! Ty was a great host!
Read more
10/10 Would Let Them Launch Me Again!
New York City
Waikiki Parasailing in Hawaii from Oahu
Joshua_S, Sep 2026
10/10 Would Let Them Launch Me Again!
Five glowing stars for the crew who successfully talked me out of chickening out! I’ll admit, I was completely terrified and half a second away from firmly planting my feet on solid ground, but this team is practically made of magic and patience. They were so warm and encouraging that they completely melted my nerves and gave me the absolute best time up in the sky. 100% worth every second! I can't thank them enough for the gentle push, and I would absolutely trust this crew to launch me into the clouds again!
Read more
Hawaii Activities
Attractions
Guides
Calendar
View more
View more