KEEN walkers are invited to join the Dartmoor Preservation Association for a four-mile trek exploring Powder Mills.

Meeting at Higher Cherrybrook Bridge, the walk will take participants along the Lych Way via Arch Tor and then follow the Powder Mills Leat to the ruins of the gun powder factory. There is an opportunity to indulge in a cream tea at Powdermills Pottery. The walk is on September 22, at 2pm. Cream tea is extra — book in advance on 01822 890646. More information from Paul Rendell on 01837 54727.