In this brand-new three-part series for ITV, adventurer Bear Grylls heads out on an epic journey of disvery across England, Stland and Wales to experience the British Isles at their most spectacular.在这个全新的系列文章ITV,冒险家Bear Grylls disvery的头在一段史诗般的旅程,英格兰,Stland和威尔士体验英伦三岛最壮观。