In reply to tingle:
I'd park at the summit of Wrynose Pass, follow the path north up Ulpha Fell, then turn west to Little Stand. There's any number of short crags around there that would be ideal and good flat areas to camp with water nearby. The crags aren't that popular as they are further to walk to than the similar sized crags on Ulpha Fell which are often busy (Black Crag, Lightning Crag etc), so I doubt you'd be in anyone's way.