EVENT
Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns
Event Details
Dates
Sat 21 – Sun 22 Nov '26
Event time
10:00 – 16:00
Location
Llanfair Slate CavernsType
Indoor
🐕
Dog-Friendly
Dogs are welcome
About this event
A Magical Underground Christmas Market & Santa’s Grotto. Have you ever been Christmas shopping underground before? Come and discover our underground market and Santa’s grotto.
What to expect:
- Saturday 21 and Sunday 22 November 2026, 10am till 4pm
- Underground stalls, local food vendors and an on-site cafe
- Performances by the Ardudwy Male Voice Choir
- £5 entry, kids go free. Get a mince pie with every ticket, no need to book
- Add a little extra magic to your Christmas visit with our Santa’s Grotto experience – £14.50 per child.
- Meet Santa, receive a gift and decorate your own slate keepsake
- Adults do not need to book a grotto ticket
- Free car park on site; dog friendly
More Details
Booking
Walk-in
Arrival
Anytime
Parent Must Stay
Yes, required
Pricing
Location
Get directionsExplore 9 man-made slate caverns built over 100 years ago with self-guided tours, on-site cafe, and dog-friendly access for all ages.
What this place offers
ToiletsBaby changingParkingFoodPushchair friendlyAccessible🐕 Dog-friendly
Last updated: 17 Oct 2026
Frequently asked questions about Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns
How much does Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns cost?
For ticket prices for Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns, see the official event page or booking link.
When does Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns take place?
Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns runs from Saturday, 21 November 2026 to Sunday, 22 November 2026.
Where is Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns held?
Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns is held at Llanfair Slate Caverns in Llanfair.
Is Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns indoor or outdoor?
Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns is held indoors, so it's a great option whatever the weather.
Do I need to book in advance for Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns?
Yes, advance booking is required for Underground Christmas Market & Santa's Grotto at Llanfair Slate Caverns — book via the official event page.
