Waterfall from Slate Cavern Tunnel entrance, Dinorwig Quarry (Dinorwic Quarry), Eryri (Snowdonia National Park), North Wales, United Kingdom

Disused Incline and Slate Spoil, Dinorwig Slate Quarry, Snowdonia National Park (Eryri), North Wales, United Kingdom, Europe

Mount Snowdon (Yr Wyddfa) from Dinorwig Slate Quarry, Snowdonia National Park (Eryri), North Wales, United Kingdom, Europe

Waterfall from Slate Cavern Tunnel entrance, Dinorwig Quarry (Dinorwic Quarry), Eryri (Snowdonia National Park), North Wales, United Kingdom

Waterfall from Slate Cavern Tunnel entrance, Dinorwig Quarry (Dinorwic Quarry), Eryri (Snowdonia National Park), North Wales, United Kingdom

Mine working and spoil tip remains, Dinorwig Quarry (Dinorwic Quarry), Llyn Peris behind, Eryri (Snowdonia National Park), North Wales, United Kingdom

Dali's Hole at Dinorwig Quarry (Dinorwic Quarry), Eryri (Snowdonia National Park), North Wales, United Kingdom

Former Mine Working Slate Cavern Tunnel at Dinorwig Quarry (Dinorwic Quarry), Eryri (Snowdonia National Park), North Wales, United Kingdom