It's a footpath along the top of the Roaches. There's a concessionary BW from Hanging Stone down to Gradbach and some nice (foot)paths in the woods. There's a BW from Roach End down to Moss End Farm but it doesn't really go anywhere and ends up in a bog in all but the driest conditions.
Just a bit further North though and there's loads of good stuff: Macc Forest, Three Shires, Cumberland Brook, Goyt Valley etc. All of which you can link and mix (including Gradbach and the Roaches) to make it as long and/or as technical as you want.
Drop me a line via the email in my profile and I can send you some maps as either tracklogs files or PDF which you can use as a starting point.