In reply to deepsoup:
> Hm. Bit of a moot point I think.
Off topic and pedantic, but no it's not. There's a nice summary on Swansea Council's website (I think the law's the same in Wales)
"What can I do or take with me while on public rights of way?
You can do things which are incidental to the journey, such as stopping to rest, admire a view, take a photograph or draw a sketch for example. You can also take with you things which are usual accompaniments. These may include such items as rucksacks, binoculars or prams, pushchairs and wheelchairs where practicable, provided such items do not cause damage or cause nuisance to other users. Bicycles are not considered a usual accompaniment and are not permitted on public footpaths."
Plus the crag isn't actually on the RoW.
Might sound a bit picky, but we're trying to sort access with a dodgy landowner in Northumberland and this level of detail matters when you're telling these people what your rights are.