Adventurer Paul Rose explores the 79 miles of the Yorkshire Wolds Way, arguably Britain's least well-known national walking trail. The trail starts at the Humber Estuary and ends at the Yorkshire seaside resort of Filey. On the way Paul takes in the views of the Yorkshire Wolds from the top of the Humber Bridge, learns to ride a penny farthing and searches out the spots made internationally famous by the artist David Hockney.