Bodegas y Viñedos de Cal Grau is a winery located near El Molar in the Priorat region, one of Spain’s most prestigious appellations known for its mineral-rich slate soils, locally called llicorella. The project was established in the early 2000s as part of the Osborne Group, with a focus on expressing the rugged terroir of Priorat through carefully managed vineyards situated at higher altitudes.

The estate cultivates varieties such as Garnacha, Cariñena, Syrah, and Cabernet Sauvignon, which thrive in the region’s dry climate and poor soils, resulting in low yields and highly concentrated fruit. The wines are typically structured, intense, and mineral-driven, with pronounced notes of dark berries, herbs, and spice.

Winemaking combines modern precision with respect for traditional practices, often including aging in oak to enhance complexity and integration. Cal Grau’s style balances power with freshness, aiming to preserve elegance despite the natural richness of Priorat wines.

Today, the winery is recognized for producing consistent, terroir-focused wines that reflect both the identity of Priorat and a contemporary approach to Spanish winemaking.