We will be doing a circular walk of about 7 miles starting from the village of Therfield near Royston.

This is a deeply rural area , featuring fields interspersed with hedgerows, broken up by a few villages and posh houses.

The walk will visit the villages of Roe Green, Sandon and Kelshall.

It is a fairly easy walk with moderate gradients but mainly over fields which are likely to be muddy in places. Sturdy boots and waterproofs are advised.