Puerto Deportivo de Ayamonte

Sitting right at the mouth of the Guadiana River, this well-protected marina puts you on the border between Spain and Portugal — you can literally see across to Vila Real de Santo António from the quays. Expect wide, secure pontoons, attentive security, and a respectful crowd that keeps the water calm. The old town of Ayamonte climbs up the hill behind you, with whitewashed streets, fresh seafood, and a ferry crossing to Portugal just a short walk away.