Every October, Oʻahu transforms into Hawaiʻi’s ultimate Halloween destination — here’s how to celebrate the spooky season island-style.

Glowing jack-o’-lantern carved from a pineapple on an Oʻahu beach at dusk, with Koko Head in the distance.
Halloween Pineapple. Credit: Phillip B. Espinasse

Oʻahu embraces its spirited side all October long, honoring all things Halloween with island traditions, community events and plenty of ghastly fun for all ages.

From pumpkin-filled farms and haunted houses to costume competitions, horror shows and pop-up bars, Hawaiʻi’s Halloween season is packed with things to see and do.

As Waikīkī locals, we keep track of Halloween happenings across the island each year. Here are 10 of our favorite ways to celebrate Halloween on Oʻahu in 2026, including this year’s confirmed events and seasonal experiences.

*We update our Oʻahu event guides throughout the year as local venues and organizers announce new dates — so check back for the latest additions.

Table of Contents

1. Visit an Oʻahu Pumpkin Patch

The pumpkin fields at Waimanalo Country Farms during the Fall Harvest Festival.
Waimanalo Country Farms Fall Harvest Festival. Credit: @waimanalocountryfarms

Explore Oʻahu’s real-life pumpkin patches for photo ops and family-friendly farm experiences — Waimānalo Country Farms adds sunflowers, animals and its famous lemonade, while Aloun Farms also hosts pumpkin-related activities.

Other pumpkin events pop up across the island, from the Great Pumpkin Festival with crafts, a petting zoo and entertainment, to Pumpkin Poolooza’s floating patch swim session and Ward Village’s courtyard celebration with face painting and pumpkin spice malasadas.

2. Dare to Enter a Haunted House in Honolulu

A creepy clown character at Haunted Plantation, a haunted house on Oʻahu, Hawaiʻi.
A monster at Haunted Plantation. Credit: @hauntedplantation

Honolulu’s haunted houses go all out for Halloween, with months of planning, auditions and eerie sets designed to deliver serious scares! Age restrictions are in place due to the frightening content, strong language and intensity, so check the limits before you book.

Haunted Plantation transforms the historic Hawaiʻi Plantation Village into a terrifying after-dark experience filled with elaborate sets and live scares, while Trial of Fears brings its interactive brand of horror to a pop-up venue at Ward Village, putting guests right in the middle of the action.

3. Take an Award-Winning Honolulu Ghost Tour

A group of ghost tour participants outside ʻIolani Place in Downtown Honolulu on a Mysteries of Hawaiʻi ghost tour.
Mysteries of Hawaiʻi Ghost Tour in Downtown Honolulu. Credit: @hawaiighostguy

While ghost tours operate year-round on Oʻahu, Halloween is an ideal time to join one! Step into Honolulu’s haunted past with Mysteries of Hawaiʻi, the island’s original and longest-running ghost tour company, sharing chilling tales grounded in real history and Hawaiian legend.

Voted Best Ghost Tour in the Nation by USA Today’s Readers’ Choice Awards, Mysteries of Hawaiʻi has held the title for three years, preserving Hawaiian oral traditions and weaving myth, memory and mystery into a special night of cultural and supernatural intrigue.

4. Dress Up for a Costume Party or Contest

An aerial of the annual Keiki Halloween Costume Contest in action in the Royal Grove at the Royal Hawaiian Center in Waikīkī.
Royal Hawaiian Center Keiki Halloween Costume Contest. Credit: @royalhwnctr

For those who love to dress up, Honolulu hosts delightful costume contests filled with creativity, excitement and prizes. One of the best is the Keiki Halloween Costume Contest at Royal Hawaiian Center, where kids showcase their most imaginative (and cutest) looks.

Across Oʻahu, family-friendly events at malls, parks and fall festivals feature their own costume contests, making it easy to join the fun wherever you are. Even if you’re not competing, the festive atmosphere, unique costumes and lively crowds make these gatherings a joy to watch.

5. Take the Kids Trick-or-Treating

Kids having fun during the Ala-Ween Spooktacular on Centerstage at Ala Moana Center on Halloween.
Ala-Ween Spooktacular on Centerstage at Ala Moana Center. Credit: @alamoanacenter

If you’re visiting during Halloween, Oʻahu makes it easy for families to join in the trick-or-treating fun. Instead of door-knocking in neighborhoods like Kāhala, Mānoa, ʻĀina Haina and Hawaiʻi Kai, take part in one of the island’s many organized trick-or-treat events created with visitors in mind.

Shopping centers including Ala Moana Center, Pearlridge Center and Royal Hawaiian Center host themed celebrations where kids can fill their candy bags, show off costumes and soak up the Halloween spirit. Some even feature games and free goodie bags for the little ghosts and goblins!

6. Watch Halloween Movies, Concerts & Shows

Advertisement for the Who's Bad Michael Jackson Tribute at Hawaiʻi Theatre.
Who’s Bad: The Ultimate Michael Jackson Experience. Credit: @hawaiitheatre

Honolulu sets the stage for spooky fun in October with concerts and performances that bring Halloween to life through music and theater. From eerie instrumentals to movie-inspired shows, local venues transform the season into a hauntingly good time.

Oʻahu’s best-known stages and performers get into the Halloween spirit with special seasonal productions, from horror-film screenings and cult classics to live music and theater.

7. Sip Spooky Cocktails at a Halloween Pop-Up Bar

The interior of the Nightmare Bar at Ala Moana Center.
Nightmare Bar at Ala Moana Center. Credit: @nightmarehonolulu

Oʻahu’s nightlife takes on a spooky glow each October, with pop-up bars mixing eerie energy and creative cocktails across the island. Expect themed décor, costumed bartenders, haunting playlists and one-of-a-kind drinks that bring Halloween to life after dark.

From full-blown Halloween bar transformations to spooky speakeasies, themed cocktails and bar crawls, there have been plenty of ways to celebrate after dark. Hopefully, we’ll see these Halloween haunts pop up again in 2026 — keep them on your radar as October approaches.

8. Savor Pumpkin Eats & Drinks

A glass of Pumpkin Spice Aperol Spritz with Absolut Vanilla Vodka, Club Soda, Prosecco and Pumpkin Spice Syrup from Noi Thai Cuisine at the Royal Hawaiian Center in Waikīkī during October 2025.
Pumpkin Spice Aperol Spritz available in October at Noi Thai Cuisine. Credit: @noithaicuisine_hawaii

Autumn, known as Fall in the United States, means one thing — pumpkin season. As Halloween nears, Oʻahu’s restaurants, cafés and bars embrace the flavor with limited-edition bites and beverages. For pumpkin lovers, it’s the most delicious time of year.

While we wait to see what’s brewing for Halloween 2026, take a look at some of the spooky sips, sweet treats and seasonal creations that appeared on Oʻahu menus last year. We’ll be watching for this year’s Halloween specials and will add them here as soon as they start to appear.

9. Uncover Unusual Halloween Happenings

An advertisement for Obake Sake 2026 on Oʻahu, Hawaiʻi - a premium sake tasting experience.
Obake Sake 2026, a premium sake tasting experience. Credit: JCI Honolulu

If you’re after Halloween fun that’s anything but ordinary, Oʻahu has plenty of unexpected ways to celebrate. From themed dining nights and classic horror flicks to mystical workshops and quirky community events, there’s something intriguing happening every week this October.

This year brings another creative mix of Halloween happenings, from spooky science and haunted train rides to Halloween speed dating, a tattoo and laser party, and plenty more unexpected ways to celebrate.

10. Celebrate Halloween Night

The Hawaiian Style Rentals team dressed up for Halloween in Waikīkī in a Jurassic Park theme.
The Hawaiian Style Rentals team dressed up for Halloween in Waikīkī in a Jurassic Park theme. Credit: @hawaiianstylerentals

On Halloween night on Oʻahu, Waikīkī’s main strip — Kalākaua Avenue — transforms into an open-air costume party! Thousands of dressed up revelers take over the sidewalks, showing off their creativity as they drift between bars, restaurants and late-night hangouts.

Many partygoers are on their way to and from ticketed Halloween events happening across the island. If you’re planning to join the fun, explore Oʻahu’s Halloween nightlife lineup early and secure your spot — these organized spooky experiences sell out fast!

In summary, whether you’re sipping spooky cocktails, dancing in costume, or chasing ghost stories, Oʻahu offers a Halloween experience unlike anywhere else.

INSIDE TIP: We’ve also put together a calendar of Halloween 2026 events happening in Oʻahu, Honolulu and Waikīkī — so you can see what’s happening every day of the month!

Please Follow Us @WAIKIKIBEACHSTAYS

Read Next

Become a Waikīkī Insider
Get the latest Oʻahu destination news, local travel tips and special offers to elevate your Waikīkī vacation.
*By submitting your information you agree to receive future email communication from Waikīkī Beach Stays.

Ashlee & Keliʻi

We’re residents, business owners and superhosts inside Waikīkī’s 96815 zip code. When it comes to enjoying the best of Waikīkī, Honolulu and Oʻahu, we’ve got you covered with all the good stuff you won’t want to miss! Follow travel advice from locals on our Waikīkī Beach Stays website and social media.

Read More

Popular Posts

Upcoming Events