Piedmont's en primeur showcase brings more than 500 Langhe and Roero wineries to the OGR in Turin each January, pouring the newest Barolo, Barbaresco and Roero for the trade.
Tip: Trade and press only; the dedicated press room offers more than 700 wines under sommelier guidance, the fastest way to survey the vintage.
Alba's open-air spring fair turns the historic centre into a tasting trail for Langhe, Roero and Monferrato wines, with workshops and street food between April and May.
Tip: Buy the tasting carnet online during the early-booking window before mid-April for the lower price; experiences and cooking classes sell out first.
Asti's national wine competition and fair, running since 1967, pours award-winning Italian wines each September, with Asti DOCG, Barbera and Monferrato reds centre stage.
Tip: The Douja d'Or competition seal on a back label is a reliable shortcut to a well-made bottle when shopping Monferrato wines later.
Collisioni is an agri-rock festival of music and literature set in the UNESCO Langhe each July, pairing big-name concerts in Alba with daytime wine tastings and grower meetings.
Tip: Concert nights book early; the daytime food-and-wine programme is the reason to come for tasters rather than gig-goers.
Alba's International White Truffle Fair runs across autumn weekends, pairing the prized white truffle with Barolo, Barbaresco and Nebbiolo at the peak of the Langhe calendar.
Tip: The Alba truffle market and the Wine Tasting Experience cellar share the Cortile della Maddalena; buy the combined ticket online to skip the weekend queue.