From Paris, take the A11 motorway to Le Mans then the A81 motorway to Rennes (around 4 hours). Before reaching Rennes, take the N136 towards the North then the D137 towards Saint-Malo - Dinard. In Dinard, follow signs for the "centre-ville" until you reach Ecluse beach. The hotel is nearby.
TGV train lines stop at Rennes (Paris - Rennes: around 2 hours) and Saint-Malo (Paris Montparnasse - Saint-Malo: 2 hours 45 min.). If you arrive in Saint-Malo, you can reach the hotel by coach or by hiring a car, roughly 15 minutes, and if you arrive in Rennes, roughly 55 minutes.
If you want to come by plane, the closest airport (Dinard-Pleurtuit-Saint-Malo) is 5 km from Dinard and is less than a 10-minute taxi drive to the hotel. The airport also has daily flights to Jersey, Guernsey and London.
Daily connections throughout the year with Brittany Ferries (Saint-Malo port).