She started in the upper left corner of the Plains, and had to go northeast from there to reach the checkpoint to get into the Old Cordon.

[hider=Visual aid!][IMG]http://i1175.photobucket.com/albums/r634/HoldingSmoke/mapsnippet-plainstooc_zpsdd3fd45b.jpg[/IMG]
Christ I'm such a nerd.[/hider]