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BC Wine Regions
From Ground to Glass: Discover the Terroir Behind British Columbia Wine
One of the key drivers behind the continued growth of British Columbia’s wine regions is the establishment of Geographical Indications (GIs) and Sub-GIs. These designations recognize the distinct terroir of winegrowing regions across the province and offer consumers a clearer understanding of where their wine comes from.
What Are GIs and Sub-GIs?
GIs serve as official appellations of origin, similar to France’s AOC or Italy’s DOCG systems. They’re used to define and protect specific wine-producing areas, ensuring wines labeled from a region truly reflect the character and quality of that place.
There are currently 9 Geographical Indications in BC:
Within the Okanagan Valley GI, there are 11 officially recognized Sub-GIs, each reflecting microclimates, soil types, and unique topographies:
Outside of the Okanagan, Vancouver Island is home to one recognized Sub-GI: Cowichan Valley.
Why GIs Matter to Wine Lovers
Under BC’s Wines of Marked Quality Regulation, wines bearing the VQA (Vintners Quality Alliance) symbol must contain 100% BC-grown grapes. For those labeled with a GI designation, at least 95% of the grapes must come from that specific GI, with up to 5% allowed from other parts of BC.
These standards help:
• Assure authenticity and traceability
• Promote agri-tourism and wine education
• Encourage quality winemaking and regional identity
Many producers have gone further by offering single-vineyard wines or small-lot bottlings, highlighting hyper-local terroir. Even within the same sub-GI, individual vineyards may have unique soil compositions, aspects, and elevations, offering wine lovers a deeper, more nuanced “sense of place.”
9 Distinct Wine Regions of British Columbia
Explore BC's wine regions in detail by clicking these links:
Regional Winery Maps
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