Families across the UK's tourist hotspots say they dread the vast hordes of visitors that bring chaos to their doorsteps every bank holiday. Pictured is Bourton-On-The-Water on May 25 Long queues outside sandwich and ice cream shop in Bourton-On-The-Water on Saturday Whitby: Crowds of shoppers in the North Yorkshire town on Saturday Salcombe: A picturesque resort town in Devon, its …