Ending their tour of north Wales in search of the perfect pitch, the seasoned campers arrive at The Oyster Farm Caravan Site on Anglesey. Marine biologist-turned-campsite host Shaun welcomes the campers with freshly caught oysters and his own oyster gin, before sending them on an aquatic tour of the nearby Puffin Island. The week's winner of the coveted plaque and £2,000 cash prize is then announced