Home Things To Do Search Llechwedd slate Caverns Explore things to do Category Select from these options Food and Drink Just for Two Family Friendly Historic Britain Great Outdoors Enter Your Destination From Date To Things To Do Suggested Getaways near Llechwedd slate Caverns More Suggested Getaways Home Things To Do Llechwedd slate Caverns Llechwedd slate Caverns Gwynedd Just for Two, Family Friendly 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. Explore all Attractions & Events Contact Info Quarry Tours Ltd Llechwedd Slate Caverns Blaenau Ffestiniog Gwynedd LL41 3NB 01766 830306 Visit website Other Things to Do in the Wales Region Lake VyrnwyLLandysul PaddlersNational Wool MuseumAberglasney GardensDolaucothi Gold MinesNational Botanic GardensNant GwytherynCors Caron National Nature ReserveErddigClyne FarmPowis Castle (National Trust)Swallow Falls