At the foot of the Black Mountain, at Villeneuve-Minervois, explore the many themed rooms of the museum at the Languedoc Truffle House (Maison de la Truffe du Languedoc), a place which is both amusing and interactive, in order to unlock the mysteries of the famous and celebrated black diamond. All the aspects of this precious mushroom are covered here: from history to harvesting, through cultivation and gastronomy...
And to round off the visit, head for the Truffle House shop, where there is a range of truffle-based products, as well as fresh truffles when in season.