The Ha-ha was originally a footpath which was sunken so that the wealthy residents of the now demolished Timsbury House to the south did not have to see the miners walking on their way to the mines at Amesbury etc. Today it is a lovely walk from Timsbury to Cayser’s Copse. There’s even a Millennium Seat to sit on enabling you to enjoy the view over the Mendips. In the distance is the Mendip Transmitter.
(Don’t forget to have a look at the Somerset Vista interpretation board on the wall. New board in place May 2020)
You are looking for a small black covered pot. Tweezers and pen needed.