Event Details

Dates

Sat 31 Oct – Sun 1 Nov '26

Event time

10:00 – 16:00

Type

Indoor & Outdoor

About this event

Welcome to Castell Caernarfon, where the spooks and spirits of Halloween are out in force! Are you brave enough to enter the spooky castle, find all four of the scariest inhabitants, and solve the puzzle?

What to expect:

  • Sat 31 Oct, Sun 1 Nov 2026, 10:00 - 16:00
  • No booking needed — just turn up

More Details

Booking

Walk-in

Arrival

Anytime

Parent Must Stay

Yes, required

Pricing

Caernarfon Castle

Explore a magnificent medieval castle with indoor and outdoor spaces perfect for families with pushchairs.

What this place offers

ToiletsBaby changingPushchair friendlyAccessible

Last updated: 11 Oct 2026

Frequently asked questions about Trick or Treat Trail

How much does Trick or Treat Trail cost?

For ticket prices for Trick or Treat Trail, see the official event page or booking link.

When does Trick or Treat Trail take place?

Trick or Treat Trail runs from Saturday, 31 October 2026 to Sunday, 1 November 2026.

Where is Trick or Treat Trail held?

Trick or Treat Trail is held at Caernarfon Castle in Caernarfon.

Is Trick or Treat Trail indoor or outdoor?

Trick or Treat Trail has both indoor and outdoor elements, so it works in any weather.

Other family events near Caernarfon

Kiddy Compass