Try somewhere like Hampstead Heath in London. It's basically a large (Google maps reckons 50 mins to walk from one end to the other) wild heathland with woods

Try somewhere like Hampstead Heath in London. It's basically a large (Google maps reckons 50 mins to walk from one end to the other) wild heathland with woods and lakes but with very little 'manicuring' but only 10 mins from the centre by tube. Pics: https://www.google.com/search?tbm=isch&q=Hampstead%20heath&tbs=imgo:1 https://www.google.com/search?tbm=isch&q=Hampstead%20heath&t...