Series 3, Episode 2 of 8 (7 March 2016): A journey in the hills Robson is hiking along The Pennine Way, one of Britain’s most famous trails. His journey starts at a remote farm that was home of a Roman fort, Epiacum. Robson stops off at Blenkinsopp Castle and finally joins fell running legend Joss Naylor for a run in the Cheviot Hills, before spending a night in a '5 stars' refuge hut.