Alto Piemonte — several expressions of Nebbiolo
The vineyards around Gattinara offer a close look at one part of Alto Piemonte, where different appellations give Nebbiolo a range of settings.

From the source
Alto Piemonte is a wine region in northern Piedmont with several distinct appellations, including Gattinara, Ghemme, Boca and Lessona. Gattinara provides a starting point for comparing how Nebbiolo is grown and interpreted across the region.
Editorial reading
The regional consortium presents Alto Piemonte as a group of denominations. Its Gattinara profile describes steep vineyards on soils derived from volcanic rock. Starting there and comparing with wines from Ghemme or Boca helps put the regional name in context. The map pin marks the Gattinara area as a visitor reference point.
Recommendation
Start at the regional enoteca in Gattinara and ask for a comparison of wines from different denominations. Check opening times and book ahead for any vineyard or cellar visit.