Stokenchurch Gap

I've always liked this bit of the M40 as it cuts through the Chilterns.

It was very controversial when built as it goes right through the Aston Rowant National Nature Reserve.  In 1989, the Aston Rowant NNR became one of the initial four sites selected by the RSPB and Natural England for the reintroduction to England of the Red Kite.  They are now always present in great numbers in this area.  

I've never explored this area previously but I decided to leave the motorway to eat a sandwich on the way back from visiting my Mum who is in a nursing home.   I must go back and walk as it is apparently famous for its orchids.