Linear walk from Elstree and Borehamwood Station

London Loop section Elstree & 
Borehamwood to Hatch End. Get
London all zone travelcard. Bring a
packed lunch. Return home late
afternoon.  Direct train from
Gravesend 9.28, Dartford 9.47,
Woolwich Arsenal 10.05, arrives
Elstree & Borehamwood 11.04.