In reply to Tom Last:
> It is a fascinating area though, historically and geologically and has a nice open outlook and easy access, so is probably worth a visit, if just the once.
+1 for that, particularly if you take the walk out from Perran, past the youth hostel. The very best view, though, is from a kayak - a lot of the old workings become visible, and there are a bunch of small inlets to explore.
Didn't know the stakes had been replaced - to be fair, I've not checked out their status for quite a while. With that in mind, if skip is up for showing you round, I'd definitely take him up on it. It won't be the best day if climbing ever, but Tom makes an excellent case for the local interest and heritage.
Martin