To come to "La Grange Baillargeoise", follow the town center of St Georges-lès-Baillargeaux, then direction Jaunay-Clan and the picnic area, at the penultimate roundabout take the first street on the right and almond green portal you have arrived.
From Jaunay-Clan, at the second roundabout, you arrive directly opposite the gate and you can enter the courtyard.