Hi Vertx,
The whole area has been logged under the title Burn Moor Complex (really one word, Burnmoor, and yes, I am a pedant.), as per the link below:-
http://www.themodernantiquarian.com/site/3010/burn_moor_complex.html
I'll second Fitz's suggestion of wandering about, as I found numerous old cairns between the sites. A truly awe-inspiring area.
Cheers,
TE.