A MASS relay team are undertaking the Annual Pathfinder March, this year taking place on Saturday 23th June.  The event is a commemoration of the
role played by the Pathfinder Force in the Second World War, and briefly
comprises a 46 mile circular mostly off road route taking in the four main
airfields used by the Pathfinders from 1943-45:  Wyton, Warboys, Graveley
and Oakington.  Further details are at http://www.pathfindermarch.co.uk/