Château Caillou
# Château Caillou

44°35′39″N 0°20′28″W﻿ / ﻿44.59416°N 0.34100°W﻿ / 44.59416; -0.34100

Château Caillou is a sweet white wine ranked as Second Cru Classé (French, "Second Growth") in the original Bordeaux Wine Official Classification of 1855. Belonging to the Sauternes appellation in Gironde, in the region of Graves, the winery is located in the commune of Barsac.

