Château Beaulieu produces wines across Provence, drawing on the region's sun-soaked terroirs and Mediterranean character. The winery's portfolio spans structured reds and elegant rosés, with particular strength in Bordeaux varietals and Rhône grapes. The Côtes de Bourg Cuvée Arthur—a blend of Merlot, Cabernet Sauvignon, Malbec, and Cabernet Franc—anchors the range with depth and balance. The Coteaux d'Aix-en-Provence Cuvée Alexandre Rosé, built from Cabernet Sauvignon, Syrah, and Grenache, captures the region's ability to craft dry, mineral-driven pink wines. A Merlot-based Challenge de Château Beaulieu rounds out the core offerings. Wines from the estate have been assessed by Wine Advocate, Wine Spectator, Wine Enthusiast, and Decanter, reflecting their engagement with serious wine criticism.