A 9.3 mile circular walk passing through Rowney Wood, Debden, Debden Church, Debden Park to the halfway point at Widdington Church. Lunch should be available at the nearby Fleur de Lys pub (01799 543280). We return through Prior’s Wood  to follow the upper reaches of the River Cam (or Granta) before joining the Green Crofts Lane byway leading to Hamperden End.