™Spain is part of the European Union and all EU and American nationals can visit the country for a period of no longer than 90 days solely with a passport. EU national can apply for a residency permit if they wish to extend their stay. Non EU nationals can apply for a further 90 day extension. These regulations do not appear to be enforced as far as the yachtsman living aboard is concerned. It is advisable to clear customs if entering Spain for the first time. The vessel’s registration papers…See More