Hidden Dangers ?

Long walk today, quite chilly higher up, very bracing.

This shot is of a rather odd door, complete with stone casing and lintel. A door into a wood ? There are lots of gates into this wood, though on every one, there is the sign "Hidden Dangers". I suspect the greatest danger is of tripping over the pheasants - the place is teeming with them. It is a nursery for the poor little blighters