Basically from St Malo, take all the signs towards Rennes until you pick up sings for Caen/ Mont Saint Michel onto the N176. Take this all the way to Avranches. Continue around Avranches until you see the McDonals (be careful of the "down to 90km/hour big bend".)
Take the exit here towards Granville onto the D973. Continue straight on this road until you arrive at the big roundabout at Montviron which is called "La Buttes es Gros". Turn right here onto the D41. Follow this road towards Les Chambres.
You will go over a level crossing and after about 3km you need to turn right on to the D231 signposted towards Lolif where you will also see the first sign for Chateau de la Baudonniere. (If you get to the village of Les Chambres and the church you have missed the right hand turn).
Continue for 1.5km and after the entrance to La Baudonniere, which is the farm, you need to turn left in to the Chateau drive at the huge pine trees. Follow the signs to the Chateau, driving slowly with great care.
If you have any problems please call 0033 233 60 46 95 and speak to one of the Chateau team