Dinard is a commune in the Ille-et-Vilaine department, Brittany, northwestern France. Dinard is on the Côte d'Émeraude of Brittany. It…Dinard is a commune in the Ille-et-Vilaine department, Brittany, northwestern France. Dinard is on the Côte d'Émeraude of Brittany. Its beaches and mild climate make it a holiday destination, and this has resulted in the town having a variety of famous visitors and residents. The towns of Pleurtuit and Saint-Malo are nearby and the Dinard–Pleurtuit–Saint-Malo Airport is about 4 km south of Dinard.