Join host and wildlife expert Iolo Williams on a fascinating tour of the scenery and wildlife of Wales in this 3 part BBC series. Iolo begins his journey in Pembrokeshire with red deer, seals and a rare sighting of the secretive red squirrel. Continuing onto the Brecon Beacons he discovers impressive waterfalls, delicate cave structures and bats hiding in dungeons. Travelling into the heart of the country he reveals dramatic heather moorlands and visits the uplands in deepest winter to find one of the world’s most elusive mammals, the stoat. Moving to the rugged north west he traverses dramatic coastal and mountain scenery to find wildlife relics from the last Ice Age.