Lots of replies, thank you. I don't want to run away from this, those who know me understand that I'm pretty strong-willed, so it has to be dealt with.
It may well be worth me actually walking these woodlands rather than riding, more chance of observing the "exits". Stupid thing is that I invariably have a map and gps with me but seem to lose all sense of logic.
As regards buildings, hmm a difficult one.
Karin - I will check out that link, thank you.
sharki - don't do night riding, sorry!

