Directions Located on the top of a hill, at a 25 minute drive from Bordeaux, Château Bessan will be happy to welcome you and show you, along with its first rate view on the valley, its vineyards and its production. The D10 road will lead you, alongside the Garonne River right bank, to the bottom of Tabanac Hills, between Bordeaux (20km) and Cadillac (12km). You will then drive up to Tabanac church and follow the signs to Château Bessan. It's even easier with the map below!