Dinorwic25 Jul 2025House of the Dragon quarry wall collapses in rockslideA cliffside at Dinorwig, a disused quarry in north Wales, collapsed in footage caught by a hiker.25 Jul 202525 Jul 2025Watch: Walkers flee massive rockfallBystanders flee a huge rockfall at Dinorwig slate quarry in Gwynedd25 Jul 202521 Jun 2025Landlord finds hidden tunnel in pub basementThe railway tunnel connected Dinorwic Quarry, once one of the world’s biggest, to the harbour.21 Jun 2025
