This Entre-Deux-Mers estate has a greenhouse built by Gustave Eiffel on its grounds, but it is the cellar of classic Bordeaux that brings Chateau Reignac its fame.

Tusk Estates is one of Napa Valley’s 21st century cult wines. Founded in 2007 by a trio of entrepreneurs with deep ties to fine food and wine, Tusk produces a mere 150 cases a year. One of the founders is famed French winemaker Philippe Melka.

Domaine Dujac is a youngster by Burgundy standards. Founded in 1967 by Louis Seysses, Dujac wines quickly earned acclaim. The domaine remains a family operation with prime parcels in grand cru and premier cru vineyards.