Llechwedd Slate Caverns is located in 2000 acres of land above Blaenau Ffestiniog, and since it opened in 1836 has been a working slate mind. Experience what it would have been like to be a Victoria slate miner, and discover an underground world which includes an underground lake. Ride on the Miners Tramway while soaking up the history.


Where is it?

Llechwedd slate caverns are in Blaenau Ffestiniog between Betws-y-coed and Porthmadog

Mon 9:00 - 17:30
Tues 9:00 - 17:30
Wed 9:00 - 17:30
Thur 9:00 - 17:30
Fri 9:00 - 17:30
Sat 9:00 - 17:30
Sun 9:00 - 17:30

The last tour starts at 16:30 Sat-Thurs
The last tour starts at 16:00 on Friday

Tel: 01766 830306
www.llechwedd-slate-caverns.co.uk