Northumberland is one of England’s most wonderful, varied and beautiful counties. It’s got Hadrian’s Wall – the northern frontier of ancient Rome; superbly powerful and dramatic castles along its coast, great wildlife on the Farne Islands and the ancient religious settlement of Holy Island. This guide takes you to charming inland towns like Rothbury, through the Northumberland National Park and to the water sports pleasures of England’s largest man made lake – Kielder Water. It runs to fourteen minutes.