Hondarribia ("sand ford" in Basque, also known by its Spanish adaptation Fuenterrabía or the French one, Fontarabie) is a town situated on the east shore of Bidasoa river's mouth, in Gipuzkoa, Basque Country, Spain. The border town is sited on a little promontory facing Hendaia (Lapurdi, Northern Basque Country, under French rule) over the Txingudi bay. The town has an ancient old quarter with walls and a castle. Hondarribia also has a beach and a mountain called Jaizkibel. It holds the main airport in Gipuzkoa. Population 2005: 15700 inhabitants.