Nicole Chanrion operates in Beaujolais, the French region celebrated for its Gamay-based wines. The winery's portfolio centers on two crus from the Brouilly appellation: Domaine de La Voûte des Crozes Brouilly and Domaine de La Voûte des Crozes Côte-de-Brouilly. Both are built on Gamay, the variety that defines Beaujolais character—bright acidity, silky tannins, and red-fruit purity. The Brouilly has earned an average prestige rating of 89.2, while the Côte-de-Brouilly sits at 86.5. Both wines have been assessed by Wine Advocate, Decanter, and Wine Spectator, placing them within the critical conversation around Beaujolais's finest expressions. The crus of Brouilly are among the region's most structured and age-worthy offerings, distinguished by granite and clay soils that lend mineral tension to the wines.