We look forward to welcoming you to Llechwedd where history and adventure combine to make a great day out for the whole family and is home to our world famous underground tour right in the heart of Snowdonia.

Llechwedd Slate Caverns is situated near the historic slate mining town of Blaenau Ffestiniog. We are a 10 minute scenic drive from Betws-Y-Coed, 30 minutes from Porthmadog and 50 minutes over the mountains from Llandudno.