🇬🇧 Bethesda, United Kingdom

Bethesda is a town located in Gwynedd, Wales, with a population of around 4,000 people. While it is not a coastal city and does not have ports or shipyards, it is situated near the Snowdonia National Park, offering beautiful landscapes and outdoor activities. The city is known for its slate industry, with several quarries and factories producing slate products that may be of interest to shipowners or crewing companies involved in construction or interior design.