🇮🇪 Athlone, Ireland

Athlone is a town in the county of Westmeath, Ireland. It has a population of around 20,000 people. While not directly located on the coast, Athlone is situated on the River Shannon, which makes it accessible for seafarers. It has a marina and offers various water activities, including boating and fishing. However, it does not have any ports, shipyards, or factories producing ship parts.