Halloween in Hawaii (Updated 2026)

Hawaii, USA
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Hawaii Activities

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Certified Diver: 2-Tank Deep Wreck and Shallow Reef Dive Off Oahu
4.9 (365)

Certified Diver: 2-Tank Deep Wreck and Shallow Reef Dive Off Oahu

The best wreck diving experience in Hawaiian waters! Join us on a guided tour of a beautiful wreck on the south shore of Oahu. As...

3 hours • Free Cancellation
3 hours • Free Cancellation
3 hours • Free Cancellation
4.9 (365)
from
$248.81
2.5 Hour Whale Escape Tour
Likely to Sell Out
Likely to Sell Out
5.0 (45)

2.5 Hour Whale Escape Tour

This whale watching tour is 2.5 hours long with a maximum of 6 guests. Our small groups make every seat a front row seat as...

2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
5.0 (45)
from
$177
Turtle & Shark Scuba Dive in Lahaina: Certified
5.0 (60)

Turtle & Shark Scuba Dive in Lahaina: Certified

This scuba tour is for certified divers only. With us, you can see Hawaiian Turtles and White-Tip Reef Sharks on almost every scuba dive in...

2 hours • Free Cancellation
2 hours • Free Cancellation
2 hours • Free Cancellation
5.0 (60)
from
$249
Full Day Sportsman/Enthusiast Charter
5.0 (66)

Full Day Sportsman/Enthusiast Charter

The Full Day Sportsman (Extended) Charter is 8 Hrs. of fishing! This allows enough time to check all the buoys in a 40 mile range....

8 hours • Free Cancellation
8 hours • Free Cancellation
8 hours • Free Cancellation
5.0 (66)
from
$1,775
Surf HNL: Small-Group or Private Surfing Lesson (Ko'olina)
Likely to Sell Out
Likely to Sell Out
5.0 (23)

Surf HNL: Small-Group or Private Surfing Lesson (Ko'olina)

While visiting, cross ‘learning how to surf’ off your to-do list! Learn surf techniques, safety rules and surf-break etiquette under the guidance of certified lifeguards...

1 hour • Free Cancellation
1 hour • Free Cancellation
1 hour • Free Cancellation
5.0 (23)
from
$169
Private VIP Adventure from Kona or Waikoloa
Likely to Sell Out
Likely to Sell Out
5.0 (29)

Private VIP Adventure from Kona or Waikoloa

A private VIP tour around the island focusing on Volcanoes National Park. Adventure and Fun with an experienced guide to the most active volcano in...

11 hours • Hotel pickup offered • Free Cancellation
11 hours • Hotel pickup offered • Free Cancellation
11 hours • Hotel pickup offered • Free Cancellation
5.0 (29)
from
$2,385
Guided Scuba Dive in Kaanapali: Certified
5.0 (71)

Guided Scuba Dive in Kaanapali: Certified

This scuba tour is for certified divers only. The best scuba diving sites in Maui offer easy access to the beach. We can arrange guided...

2 hours • Free Cancellation
2 hours • Free Cancellation
2 hours • Free Cancellation
5.0 (71)
from
$192.28
Moana’s Waikīkī Whale Watching Exploration
Likely to Sell Out
Likely to Sell Out
4.6 (47)

Moana’s Waikīkī Whale Watching Exploration

Cruise the Waikiki coast in the comfort of the Moana catamaran, at 55 feet long and 30 feet wide our large base makes this one...

2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
2 hours 30 minutes • Free Cancellation
4.6 (47)
from
$154.99
Big Island Photographer 45 minute beach portrait sessions
Likely to Sell Out
Likely to Sell Out
5.0 (22)

Big Island Photographer 45 minute beach portrait sessions

We create a session experience that gives you permission to be beautiful and express your true self. We are great at capturing candid images in...

45 minutes • Free Cancellation
45 minutes • Free Cancellation
45 minutes • Free Cancellation
5.0 (22)
from
$749
Board from Waikiki Beach for Aloha Hour Sail on Hāwea Catamaran
4.9 (162)

Board from Waikiki Beach for Aloha Hour Sail on Hāwea Catamaran

Step aboard Hawea, our hand-built 50′ catamaran, for a 90-minute afternoon sail that blends the laid-back spirit of Waikiki with the festive energy of happy...

1 hour 30 minutes • Free Cancellation
1 hour 30 minutes • Free Cancellation
1 hour 30 minutes • Free Cancellation
4.9 (162)
from
$55.35
Full-Day Circle Island Guided Tour of Oahu
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
8 hours • Hotel pickup offered • Free Cancellation
8 hours • Hotel pickup offered • Free Cancellation
5.0 (20)
from
$199
Oahu's Ultimate Grand Circle Island Tour with Snorkeling and More
4.7 (119)

Oahu's Ultimate Grand Circle Island Tour with Snorkeling and More

The "Most" Comprehensive Island Tour... Period! Top Sites: Byodo In Temple / Dole Plantation / North Shore Mac Nut Farm / China Man's Hat /...

10 hours • Hotel pickup offered • Free Cancellation
10 hours • Hotel pickup offered • Free Cancellation
10 hours • Hotel pickup offered • Free Cancellation
4.7 (119)
from
$94
All Hawaiian Islands Self-Guided Driving Audio Tour Bundle
3.7 (7)

All Hawaiian Islands Self-Guided Driving Audio Tour Bundle

Ready for a trip through paradise? This bundle includes tours of Hawaii’s most beautiful islands: O’ahu, Kauai, and Maui. Experience Honolulu’s rich culture, explore jungles...

15 to 20 hours • Free Cancellation
15 to 20 hours • Free Cancellation
15 to 20 hours • Free Cancellation
3.7 (7)
from
$39.99
Maui Eco-Raft: Turtle Snorkel + Whale Watch Tour (*New 2n1 )
Likely to Sell Out
Likely to Sell Out
5.0 (21)

Maui Eco-Raft: Turtle Snorkel + Whale Watch Tour (*New 2n1 )

Award winning two tours in one (2 in 1), SNORKEL & WHALE WATCH Eco-Raft Tour. We visit snorkel spots on Lanai or Maui where you...

4 hours • Free Cancellation
4 hours • Free Cancellation
4 hours • Free Cancellation
5.0 (21)
from
$204.54
Kauai Self-Guided Audio Driving Tour
4.7 (235)

Kauai Self-Guided Audio Driving Tour

Don't miss a thing as GuideAlong Audio Tour takes you on an incredible journey of Kauai's wondrous set of natural features. Along the way you'll...

8 to 24 hours • Free Cancellation
8 to 24 hours • Free Cancellation
8 to 24 hours • Free Cancellation
4.7 (235)
from
$19.99
Private Shore Excursion Hilo Volcanoes National Park up to 10 PPL
Likely to Sell Out
Likely to Sell Out
5.0 (38)

Private Shore Excursion Hilo Volcanoes National Park up to 10 PPL

We are a small tour company rated #1 out of 14 outdoor activities in Hawaii Volcanoes National Park by Cool Hawaii. Our vans seat up...

6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
6 hours • Hotel pickup offered • Free Cancellation
5.0 (38)
from
$1,834
Hawaii Activities
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Lowest Price Guarantee

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We guarantee the lowest price on all the activities available to book on our site. We'll refund the difference if you find the exact activity cheaper online until 48 hours before your activity starts.

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Gather your information

Locate your Cool Hawaii Booking Number and the proof of the lower price you found.

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Receive your refund

If everything checks out, we'll refund you the price difference.

Refund Terms & Conditions

The following conditions apply to all lowest price guarantee refund requests:

  • The lowest price guarantee is available to any customer who makes a qualifying purchase through our website. The qualifying purchase must be a minimum of US$20 (or equivalent).
  • The lowest price guarantee covers retail and prepaid rates available to the general public. This does not include discounts or promotions you may receive (or be eligible for) from third-party sites or organizations such as AAA or AARP or special offers made as part of a membership program, corporate discount, daily deal, group, or rewards program.
  • Cool Hawaii promotions cannot be combined with the lowest price guarantee.
  • If you find a lower retail or prepaid rate for the same activity, offered on the same date, time and priced in the same currency as your original purchase, on any other website between the time you book on Cool Hawaii and 48 hours before your trip starts, we will refund the difference.
  • The lowest price guarantee does not apply where a lower overall price is found by breaking down the purchased activity into one or more parts sold separately.
  • Cool Hawaii reserves the right to verify the lower price details. Examples of acceptable forms of verification include a web screenshot or a web address.
  • All refund decisions will be made at the sole discretion of Cool Hawaii.

Sorting, ranking, and search results

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Cool Hawaii wants to make your searches as relevant as possible. That's why we offer many ways to help you find the right experiences for you.

On some pages, you can select how to sort the results we display and also use filter options to see only those search results that meet your chosen preferences. You'll see explanations of what those sort options mean when you select them.

If you see a Badge of Excellence label, the award is based on average review ratings, share of bookings with a review, and number of bookings through Cool Hawaii over a 12-month period.

The importance of any one factor over any other in a sort order varies, and the balance is constantly being reviewed and adjusted. We're always updating our systems and testing new ways to refine and improve your results to make them as relevant as possible to meet your needs.

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