Wine classification system: Wine regions are recognized under Australia's
Geographical Indication (GI) system.
Importance: New South Wales is one of Australia's most significant wine-
producing states. It contains the historic Hunter Valley, major inland production zones, and several of
Australia's leading cool-climate wine regions.
Wine Classification System
New South Wales Zone: Contains multiple officially recognized Geographical
Indications.
Hunter Valley GI: Australia's best-known historic wine region.
Riverina GI: One of the country's largest vineyard and wine production areas.
Central Ranges GI: Includes Orange, Cowra, Mudgee, and several other
important inland wine districts.