A 9 mile circular walk on the border between Worcestershire and Shropshire, crossing between the counties at two points. The walk takes in the valley of the River Rea with a mixture of rolling farmland and wooded valleys and views over to Titterstone Clee Hill. We shall pass through the small villages of Mamble and Bayton, with the lunch stop in the picturesque small town of Cleobury Mortimer. The walk includes a number of moderate climbs and descents and several stiles, but nothing very taxing. There are cafe and convenience store facilities at the lunch stop for anyone wishing to supplement their packed lunch.