Dorothea quarry, North Wales, UK
North Wales was the world capital of slate quarries in the early 1900s. Slate quarries were profitable and all around North Wales you can find massive abandoned quarries which are now very cool places to explore.
North Wales was the world capital of slate quarries in the early 1900s. Slate quarries were profitable and all around North Wales you can find massive abandoned quarries which are now very cool places to explore.
