Around the sleepy town of Chablis on the northern side of the River Serein lies the 7 Grand Cru vineyards, all 100ha of neat vines facing SW and SE. These steep hills, 150-250m above sea level, are distinct mesoclimates, with a perfect combination of aspect, soil, protection from the prevailing west winds and proximity to the faint warmth offered by both town and river. Frosts and hail are frequent dangers, especially for a northern region such as this. It is here that the finest Chablis are produced.