Château du Tailhas is an 11-hectare vineyard located in Pomerol, on the southern slope of the plateau. It owes its name to the Tailhayat stream which separated Pomerol and Saint-Emilion in the 13th century.

The vineyard, which is on average 35 years old, is planted on silica soils and fine gravel resting on a subsoil rich in iron dross. It is made up of 80% Merlot, 10% Cabernet Sauvignon and 10% Cabernet Franc.

Philippe Nebout acquired the estate in 1932 and it has remained in the family to this day.