Tamar Valley Heritage Guide Ann Marcer leads a walk from Scrub Tor to Devon Great Consols on Wednesday, August 9, looking at mining remains: arsenic ponds, spoil heaps, chimney and arsenic works. The walk starts at 2pm (meeting at Scrub Tor car park)  and should finish by 5pm.

The full programme of Heritage Guide walks for this season can be found at www.tamarvalley.org.uk, or in local outlets throughout the Tamar Valley.

There is no charge for the walks, but donations are welcome.