Slate Caverns Llechwedd Deep Mine Tours Wales
Llechwedd Slate Caverns Blaenau Ffestiniog, Gwynedd, Wales, LL41 3NB
MONTHS OPENJanuary, February, March, April, May, June, July, August, September, October, November, December
What we offer on a school trip
We are the first to use augmented reality in an underground setting with iPads providing a window on the past.
Visitors access the caverns using Britain’s steepest cable railway to levels of 500ft underground and the passionate tour guides – many of whom have local connections with the mine and whose families can be traced back to Blaenau’s past – creates great memories for our visitors.