Domaine de La Tour Penet works the limestone-rich soils of Mâcon-Péronne, a subregion of the Mâconnais in southern Burgundy known for mineral-driven white wines. The domaine focuses on Chardonnay, the region's signature grape, which thrives in this terroir's cool continental climate and chalky bedrock. The Vieilles Vignes Mâcon-Péronne, sourced from older vines, and the Mâcon-Péronne represent the winery's core expression of the appellation—wines that capture the precision and subtle complexity characteristic of Mâconnais Chardonnay. Both have been assessed by Wine Advocate and Wine Enthusiast.