15th July In which we discover a 'killer herd' in Ickenham! An unremarkable walk until we reach Harvil Farm. We park in Bayhurst Woods and walk north west through Harefield before joining the Grand Union Canal at Broadwater Lock. Turning south, the long walk along the canal as far as Denham Country Park is easy and the towpath empty...everyone's watching the World Cup Final. We feel smug as we cross Uxbridge Golf Course, we overtake a couple on mountain bikes...the heat is too much for at least one of them and today walking is quicker! At Harvil Road we pause for we can see as far as Central London. In the next field things take an exciting turn.