A festive Halloween scene at dusk, with glowing jack-o'-lanterns scattered on the ground and children in the background near a decorated tent with string lights.
family_friendly

Artistic rendering – Event may differ

Spooky Science Halloween Party

Fang-tastic Halloween party with science exhibits and spooky fun.

About

Step into a world of playful scares and glowing pumpkins at Techniquest's Spooky Science Halloween Party. This family-friendly event offers an evening of fun with access to all exhibits, a special 'Ghoul School' science show, a Trick or Treat Trail, and a creative craft station. Don your best costume for a chance to win the fancy dress competition and enjoy Halloween temporary tattoos.

Our Take

Scare Factor

👻 👻 (2/5)

Family Friendly

👶 👶 👶 👶 👶 (5/5)

Best For

Families with children

Vibe

Spooky, fun, educational

Energy Level

Moderate

Budget

$$

Photo Friendly

High

Weather Sensitivity

Low

Special Events & Promotions

  • 15% discount on parking at Q-Park Cardiff Bay with code TECHNI15

Tags

family friendlyhalloween partytrick or treatcostume contestscience museumkids gamescraftslive entertainment

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.

Location

Stuart Street
Cardiff, WLS
CF10 5BW

Event Details

Pricing

$$

Duration

3 hours

Ages

All Ages

Neighborhood

Cardiff Bay

Timed Entry

No

Organizer

Techniquest

Practical Information

Parking

No on-site parking for visitors. Nearby options include Q-Park (Pierhead Street) with a 15% discount for Techniquest visitors (pre-booking required with code TECHNI15), and a pay-and-display car park on Havannah Street. Accessible parking information is available on their Access & Facilities page.

Accessibility

The venue offers access and facilities, with specific details available on their Access & Facilities page.

Pet Policy

No pets allowed (service animals welcome)

Food & Drink

Food and drink available on-site.

Quick Actions

Tips & Advice

  • Arrive early to secure entry wristbands for the 'Ghoul School' live science show, as they are allocated on arrival and aimed at ages 5+.
  • Take advantage of the 15% discount at Q-Park Cardiff Bay by pre-booking your parking with code TECHNI15 to save on your visit.
  • Under-16s must be accompanied by a paying adult, so plan your group accordingly to ensure everyone can attend.
  • While there's no on-site parking, the venue is easily accessible by public transport, with bus and train options available.
  • Consider the 'Ghoul School' show's age recommendation of 5+ when planning for younger children, though the event is open to all ages.

Frequently Asked Questions

What is included in the ticket price?

Your ticket includes entry to Techniquest for the evening, access to all exhibits, participation in the Trick or Treat trail, the 'Ghoul School' live science show, a craft station to make your own Halloween magnet, Halloween temporary tattoos, and entry into the fancy dress competition.

Are there any age restrictions for the event?

The Spooky Science Halloween Party is for all ages. However, the 'Ghoul School' live science show is aimed at ages 5+, and under-16s must be accompanied by a paying adult.

What are the parking options near Techniquest?

There is no on-site parking. Nearby options include Q-Park Cardiff Bay (offering a 15% discount with code TECHNI15) and a pay-and-display car park on Havannah Street. The Mermaid Quay car park on Stuart Street is currently closed.

Can I bring my own food and drinks?

Information on food and drink options is available on their website. While specific policies on outside food aren't detailed, it's generally recommended to check their 'Food & Drink' page for details.

What time does the event start and end?

The Spooky Science Halloween Party takes place on Saturday, October 25th, from 5:30 PM to 8:30 PM.

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Contributors & Updates

Last Updated: Nov 11, 2025
Original Submitter: Sep 17, 2025 The Halloween Events Near Me editorial team

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