Quarry Tours Ltd, Slate Mountain, Blaenau Ffestiniog, Gwynedd LL41 3NB

Get ready for life in the mine – Victorian style.


Slate Mountain Adventure Embark on a thrilling journey to the furthest reaches of the site travelling on an ex-military truck visiting areas over 1,500 feet above sea level, before descending 500 feet on Britain’s steepest cable railway into the Llechwedd Deep Mine!

Llechwedd Deep Mine A family friendly, interactive tour using augmented reality to shine a window on our Welsh past.

Quarry Explorer A thrilling guided off-road adventure amongst the man-made slate mountains in a 4x4 military truck.


Snowdonia Pass Discount

20% off our brand new Deep Mine Tour – NOTE: During bank and school holidays, this offer is only available before 11am.

10% before 11am in school holidays.

Opening Hours

9am - 5.30pm daily