The maps illustrate the changes that have taken place at Porth Harbour between 2000 and the present day. Overall, there have been significant changes, particularly with the introduction of new tourism facilities. The most noticeable changes are the replacement of the disused castle with a hostel, the expansion of the docking area, and the transformation of the public coast into a private shore for inn guests.In 2000, to the north of the harbour, there was a single dock, which means that only two ferries could dock. Showers & toilets were located next to the marina for private yachts , which occupied a smaller section than the fishing boats. There were no cafes or shops at that time, while a public margin was located along the southern coastline.