Ringing Rake Sough

Dark water reflects your torch beam as you peer into this flooded lead mine entrance near Matlock. Ringing Rake Sough is one of Derbyshire's more accessible mine workings - though 'accessible' is relative when you're talking about a partially flooded tunnel that once drained the area's lead mines.

Serious cavers and industrial archaeology enthusiasts will find this fascinating. The sough system dates back centuries, part of the intricate network that made Derbyshire's lead mining possible. You can explore the entrance safely enough, but proper kit is essential if you're thinking of going further.

Families with young children should probably give this one a miss. It's not a tourist cave with handrails and lighting - this is the real deal, muddy and potentially dangerous without experience. Local walking groups sometimes include it as part of longer hikes through the area.

Location-wise, you're well placed if you're staying at Darwin Forest or any of the sites near Matlock. The approach involves a decent walk across farmland, so factor in proper boots and waterproofs. Best visited in dry weather when water levels are lower.

Honestly, unless you're already into caving or have a proper thing for industrial heritage, you might find the nearby Speedwell Cavern or Peak Cavern more rewarding. This one's for the dedicated rather than the curious.