Climate & Terroir
The region enjoys a cool to temperate climate with strong Adriatic influence and cooling breezes from the Alps; the bora wind is a local factor. Soils vary sharply: Collio’s calcareous marl and 'ponca' flysch, alluvial plains around the Isonzo, and the Karst limestone of the Carso plateau. Vineyards on rolling, well-drained slopes and exposed hillsides favor concentration and minerality.