Valmur is a 29.4-acre Grand Cru vineyard in Chablis. It is between Les Clos and Les Grenouilles at the bottom of a slope. Major landowners are Robin, with 6.63 acres; Bessin, with 5.20 acres; and Fevre, with 2.75 acres. Like all the Chablis vineyards, it is planted exclusively to Chardonnay.