The Walking Group goes out regularly with only a passing nod to the weather. We have walked a fair bit of the John Muir Trail, up and down the river Esk, round Aberlady, Haddington railway line, out to the midget submarines, up the Pentlands and a few places in and around Edinburgh. We heard there were natural arches near here so we tried to get to them. No joy. Lunch by the harbour at Dunbar.