There is in the region a rich production of all major species of truffles, both white and black.
The most prized is the White Truffle of Sant’Angelo in Vado (PU) (October-November) and in Acqualagna (PU) (October-November). While the Fiera Nazionale
del Tartufo Bianco Pregiato (National Prized White Truffle Fair) takes place in Pergola (PU) in October. In Amandola (FM) in the first half of November.
Black Truffles can be found in abundance above all in Cagli (PU), Sassoferrato (AN), Arcevia (AN), in the province of Ascoli Piceno at Acquasanta Terme, Roccafluvione, Comunanza; in the province of Fermo at Montefortino, Amandola; in Camerino (MC), the Sibillini area and in Visso (MC).
There is another variety typical of the area, the Bianchetto, which is gathered in late winter.