Matt Baker and Julia Bradbury revisit some of the highlights from the show to date, from braving Britain's only Via Ferrata, an iron walkway allowing walkers to get to part of the Lake District normally reserved for experienced climbers, to ghyll-scrambling and bat-watching in Cornwall. Jules Hudson proves you don't have to venture far from home by exploring the countryside of mid-Wales where he discovers the secrets of harness-racing and Adam Henson takes a break from his farm to try out wild camping.