In reply to RHINOS:
When I lived in Nottingham 1978-86, Black Rocks was one of our regular crags to call by on our way into and out of the Peak. At that time, as I’m sure lots of others here will agree, it was always pretty green over on the left side after a wet Spring, but cleaned up well. There were always other teams there, and Queens Parlour Slab area was clean without vegetation. There were regularly youths throwing stuff off the Promontory, lighting fires etc. but it didn’t seem to dim our enthusiasm for the place.
As a novice, I got taken up Birch Tree Wall in my trainers, seconded, then eventually led climbs which stick out in my mind even now, esp. Rope Trick and Firebird on the Promontory, and some stuff on The Block. I guess it’s maybe got a style which is less friendly and more committing than other grit edges and has fallen out of fashion. I guess that must have affected me also, never climbing there again even though we subsequently lived in the Peak. Same applies to Chatsworth.
After a couple of years away, we’ve bought a house near Shining Cliff and are moving back to the Peak, so Black Rocks is a local crag. We will be going there, but for the bouldering circuits which have developed in recent years. I guess these changes in activity also contribute to crags becoming less used.