Located in the south of Portugal, the Setúbal Peninsula (IGP) designation is renowned for its viticultural diversity and rich wine traditions. Bordered by the Atlantic and sheltered by the Arrábida mountains, this region enjoys a Mediterranean climate with maritime influences, fostering the production of high-quality wines. The peninsula is especially famous for its fresh, aromatic white wines and its generous, structured reds. Among the predominant grape varieties are Arinto and Fernão Pires for whites, and Castelão, locally known as Periquita, for reds. The region is also celebrated for Moscatel de Setúbal, an iconic fortified wine made from Muscat grapes. The soils of Setúbal, ranging from sands to calcareous clays, offer a unique expression of the grapes, resulting in wines that are both complex and elegant. In summary, the Setúbal Peninsula presents a rich and varied wine palette that appeals to wine enthusiasts, whether novices or experts, and deserves a prime spot in any well-stocked cellar.