El Grao de Castellón (El Grau de Castelló) is the maritime district of Castellón de la Plana , located about 4 km from the city center, and represents the most Mediterranean and maritime side of the municipality. With an open and family-friendly atmosphere, it combines wide beaches, a bustling port, seafood cuisine , and a relaxed local life year-round, much appreciated by both residents and visitors.

The heart of El Grao is its Port of Castellón (PortCastelló) , one of the main commercial ports on the Spanish Mediterranean coast. Alongside it are the Yacht Club , marinas, and promenades lined with terraces, restaurants, and nautical activities. This port environment lends character and dynamism while maintaining a relaxed and accessible atmosphere, especially pleasant at sunset.

The Grau coastline is distinguished by its long, well-maintained beaches , such as Pinar , Gurugú , and Serradal , which are connected by tree-lined promenades and bike paths. These beaches boast fine sand, calm waters, and good amenities, making them ideal for families and for comfortably enjoying the sea. Serradal Beach also borders a protected dune area, adding a valuable natural element to the landscape.

The town center of Grao maintains its own distinct identity , with traditional markets, deeply rooted festivals (most notably the Feast of Sant Pere , the district's patron saint), and a cuisine centered on seafood rice dishes, fish, and shellfish . Its proximity to the capital allows for an easy combination of beach life and urban amenities, while its location near the Desert de les Palmes Natural Park offers hiking opportunities and viewpoints with sea views.

Thanks to its good transport links , its network of promenades and cycle paths, and its balance between sea, port and local life, El Grao de Castellón is an excellent option for those looking to enjoy the Mediterranean with tranquility, identity and quality of life on the Costa del Azahar.