Cox’s Walk in SE London is a former 18C public path which used to link a public house in Dulwich, The Green Man, with the spa at Sydenham Wells. It was a ‘path with a purpose’, a practical path. The path delivered you to the spa, or perhaps offered something stronger to those who had already recovered in the spa. Today it is a pleasant and well-used stroll in ancient woodland, between Dulwich and Sydenham Hill. It is interesting to see the continuity of purposes as it seems to enjoy a similar practical aim, only now it delivers people into the woods for exercise and enjoyment.