Cwmorthin Slate Mines, located in the heart of Snowdonia, Wales, are a remarkable testament to the region’s rich industrial heritage. Established in the early 19th century, these mines played a crucial role in the slate industry, which was once a major economic driver in North Wales. The extensive underground workings and impressive quarry faces offer a fascinating glimpse into the challenging and skilled labor involved in slate extraction. Today, Cwmorthin Slate Mines attract historians, adventurers, and nature enthusiasts alike, eager to explore its rugged landscapes and uncover the stories embedded in its slate walls.