Illustration of a child in a witch costume holding a pumpkin bucket on a leafy sidewalk lined with glowing houses at dusk (Hallow-ZOO at Honolulu Zoo)

Hallow-ZOO at Honolulu Zoo

2026 dates not announced yet. Details are from 2025.

Little ghouls and goblins are invited to don their costumes for Hallow-ZOO, a day of family-friendly fun at the Honolulu Zoo. Participants can follow eerie clues to learn about the zoo's birds and gather creature stamps, then venture down the Haunted Habitat Treat Trail for trick-or-treating. The event also includes activity stations with spooky animal facts and conservation information.

Map It Details Official site

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Plan Your Visit

Last year

Tickets

$$

Ages

Family-friendly

Food & Drink

Treat Trail available

Going?

Location

Honolulu Zoo · Honolulu, HI Get Directions

Local Insight & Ratings

Scare Factor

👻 👻 👻 👻 👻 (2/5)

Family Friendly

👶 👶 👶 👶 👶 (5/5)

Best For

Families with young children

Vibe

Festive and spooky

Energy Level

Moderate

Photo Friendly

High

Weather Sensitivity

Low

Tips & Advice

  • Arrive early, especially with young children, as the event is popular and the treat trail can get busy.
  • Encourage children to wear comfortable shoes as they will be walking around the zoo following clues and collecting treats.
  • Check the zoo's website closer to the event date for any specific costume guidelines or recommendations.
  • Bring a small bag or bucket for collecting treats along the Haunted Habitat Treat Trail.
  • Take advantage of the activity stations to learn fun, spooky facts about the animals and conservation efforts.

Special Events & Promotions

  • Participation included in admission to the Honolulu Zoo.

Links & Contact

Halloween Events Near Me is an independent guide, not the organizer of this event. For tickets, entries, vendor spots or questions, contact the organizer directly through their contact page.

Frequently Asked Questions

What is Hallow-ZOO?

Hallow-ZOO is an annual family-friendly Halloween event at the Honolulu Zoo featuring a scavenger hunt, a treat trail, and spooky animal-themed activities.

Is this event suitable for young children?

Yes, Hallow-ZOO is designed for 'keiki' (children) and their families, offering a fun and not-too-scary Halloween experience.

What activities are included with admission?

Participation in the scavenger hunt, treat trail, and activity stations is included with general admission to the Honolulu Zoo.

Can I bring my pet to Hallow-ZOO?

Generally, pets are not allowed at the Honolulu Zoo, though service animals are typically permitted. It's best to confirm their specific policy for this event.

What are the operating hours for Hallow-ZOO?

The event typically runs on a specific Sunday in October from 10 a.m. to 2 p.m.

Browse Halloween in Honolulu

Always check the official website for the most current information.

We've done our best to keep details up-to-date, but event schedules, prices, and policies can change. For the latest updates, please visit the official website or contact the organizers directly. Halloween Events Near Me is an independent guide and isn't affiliated with the events we list.

Contributors & Updates

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