The Thompson Valley Geographical Indication (GI) is a remarkable wine region near the city of Kamloops in British Columbia’s interior. Defined by its semi-arid climate, dramatic landscapes, and the vital presence of the North and South Thompson Rivers, this region offers unique conditions for grape growing. The rivers are key to moderating the area’s dry climate, creating pockets of fertile land where vineyards thrive. As one of BC’s newer wine-producing areas, the Thompson Valley is quickly making its mark with wines that reflect the region’s untamed beauty and distinct growing environment
With its warm, sun-drenched days and cool, refreshing nights, the Thompson Valley fosters grape varieties that benefit from this diurnal temperature shift. La Crescent, Chardonnay, and Riesling produce crisp, aromatic white wines. Reds like Pinot Noir, Maréchal Foch, and Marquette develop vibrant fruit character and refined elegance. Sparkling wines are also gaining traction here, with the naturally high acidity of the grapes lending itself to bright, energetic expressions. The diversity of styles emerging from the valley highlights its versatility as a wine-growing area.
The region’s vineyard sites are shaped by their proximity to the rivers and the semi-arid terrain. The soils, a blend of sandy loam, silt, and glacial deposits, promote excellent drainage and encourage the vines to root deeply, extracting minerals and nutrients that contribute to the wines’ complexity. South-facing slopes are common, providing optimal sun exposure and protecting the vines from frost. The dry climate means growers rely on irrigation but also benefit from low disease pressure, ensuring healthy, concentrated fruit at harvest.
In the Thompson Valley, winemakers are crafting wines that embody the spirit of this rugged, unspoiled landscape. From aromatic whites to refined reds, the region is steadily building its reputation as an exciting addition to British Columbia’s wine map. Each sip tells a story of the interplay between the warm, arid conditions, the cooling influence of the rivers, and the care and dedication of local producers. This unique region offers wine enthusiasts a chance to explore a fresh perspective on BC’s rich and varied wine scene.
The land inside the boundary shown on the map entitled “Thompson Valley Geographical Indication” and dated June 4, 2018
