Is this in Cumbria please, my geographical knowledge falls short once I leave the sheltered south ;) though I note loads of people go there anyway, must be like Avebury.....
http://www.themodernantiquarian.com/site/70/castlerigg.html
yes. hence why it's located in the Cumbria folder :-P
Castlerigg's towards the top of the Lake District yes. It's almost always busy being so accessible. Total tripod magnet. It's nice in the dark though.
AMD