Depends how far you want to go, top of Latrigg is nice, on the way up Blencathra from Scales is good, Grizedale pike easy to get to from Braithwaite, top of Robinson is good too
I camped on top of maiden moor a couple of weeks ago. Great views all around. Catbells would be great also, but might not be so wild and is more likely to see other people on.