Collio DOC (Collio Goriziano)
Located in the northeastern corner of Italy bordering Slovenia, Collio DOC is renowned for its distinctive white wines produced from varieties like Friulano, Ribolla Gialla, and Sauvignon Blanc. The region's unique terroir, characterized by steep hills, marine-influenced climate, and complex flysch soils (alternating layers of marl and sandstone), contributes to the elegant, mineral-driven character of its wines.