The modern visitor to Devon, travelling west into the region, is greeted by a panorama of the high ground and rocky outcrops of Dartmoor. In a county renowned for its 'rolling hills', Dartmoor's high moors, topped by granite tors, preside over the massive folds of its peripheral valleys, incised by the fast-moving moorland rivers and streams as they flow towards the hinterland. Dartmoor was designated as one of England's first National Parks...