Take refreshment at the Pandy Inn, before climbing the steep path up Dorstone Hill to Arthur’s Stone. This atmospheric Neolithic burial chamber predates Stonehenge by a millennium. Nearby, in 2013, archaeologists discovered the former sites of two 6,000-year-old ‘Halls of the Dead.’ Long-barrows, standing stones, flint scatters and stone axe discoveries across the uplands between the Wye and Golden Valleys are evidence of a Stone Age “integrated ceremonial landscape,” say experts.

Later, soak up superb views from wild Merbach Hill Common which overlooks the Wye Valley at more than 1,000 ft above sea level. Here, the trail heads down an old drovers’ road etched into the hillside.

There is no charge for foot sloggers crossing historic Whitney Toll Bridge, which dates from 1797. The placid-looking river can become a raging torrent after heavy rain in the Welsh hills. Three earlier bridges, as well as Whitney parish church, were all previously destroyed by the Wye in full spate.