The series celebrating the British countryside sees Ben Fogle journeys to the Brecon Beacons in South Wales. After driving a steam train along one of Britain's most spectacular railway lines, Ben hikes into the mountains where he discovers a hidden waterfall. He also visits the livestock market at Llandovery with sheep farmer Edwin Harris, whose flock was slaughtered in the 2001 foot and mouth crisis, and learns why it's boom time for local farmers.