El Puerto de Santa María is a historic coastal city situated on the Bay of Cádiz. Its vernacular architecture features whitewashed houses, elegant merchants’ mansions, narrow streets, and traditional Andalusian patios. Significant buildings include the Castle of San Marcos, the Iglesias Mayor Prioral, the Real Plaza de Toros (one of Spain’s largest and most historic bullrings)and numerous historic wine bodegas. The surrounding area is known for vineyards producing grapes for Sherry (Jerez-Xérès-Sherry DO), along with olive groves and horticulture. El Puerto de Santa María stands out because it combines a rich maritime history, important wine-making traditions, and sandy Atlantic beaches, making it both a historic port and one of Spain’s most significant centres for Sherry production.