With names like Snowdon, Ben Nevis or Scarfell Pike, Britain 's high places are at once romantic and rooted in the nation's sense of identity. In Mountains, Griff Rhys Jones brings their stories to life. Travelling the length of the UK by journeying across the rooftops of Britain, Griff Rhys Jones explores some of the most arduous and roughest mountain landscapes. It is a journey that takes him from the remotest areas of Northern Scotland to the wilds of Dartmoor in the South West, including some of Britain's most beautiful, rugged and fascinating locations. Along the way, he also reveals how these dramatic terrains came into existence.