It's the final day of the north west Wales walks. Last to lead is 55-year-old Piers, who lives in Llandudno.His creative, fun-filled walk starts at Nefyn beach, where the walkers trace the coastline along sandy beaches and lush headlands. They visit three bays, passing historic brickwork ruins and shipbuilding sites before reaching the final stop at Ty Coch.He also indulges the walkers in some South African cuisine and puts their drawing skills to the test, as well as treating them to a Welsh male choir serenade to round off the day.At the end of the day, will he woo his fellow walkers and be crowned king of the walks?