Penal de las Cuatro Torres

Arsenal de la Carraca, also Naval Station of La Carraca, is a naval shipyard and a naval base in San Fernando, Spain. It is a naval base for the construction and repair of ships, and the storage and distribution of arms and ammunition. The first military establishment of its kind to be created in Spain under the naval policy of Felipe V, it was developed by Patiño and the Marquis de la Ensenada. Though work on building the shipyard began in 1720, the formal decree issued by Fernando VI on October 3, 1752, accelerated its construction until it was completed in the late 18th century.

Puente Marqués de Ureña is a bridge located in San Fernando in the Province of Cádiz, Andalusia, Spain. It was built in the 18th century in honour of the Marqués de Ureña.

Bahía de Cádiz Natural Park (Parque Natural de la Bahía de Cádiz) is a 10,522-hectare (26,000-acre) natural park located in the province of Cádiz (Andalusia, Spain). It was established in 1989.

The Pantheon of Illustrious Sailors (Spanish: Panteón de Marinos Ilustres) is a mausoleum and memorial to all the mariners of the Spanish Navy, especially prominent ones, and to the Spanish Navy and all its ships, battles and explorations in general. The term Pantheon is a concession to the generally prevalent and popular style of neoclassical architecture, which is supposed to have begun explicitly in the 18th century, but was in use long before then in the Renaissance, a "rebirth" of classical civilization, especially in decorative ornamentation. The application of "Pantheon" in this case is entirely superficial. The building is composed of two layers: a Catholic church to which a cemetery has been added by enclosure and roofing. The church projects above the roof of the building, while the cemetery appears as projections off the nave. The philosophic term Pantheon comes from a different, polytheistic religion. Etymologically, it refers to a panoply of "all the gods." Christianity, however, is considered a monotheistic religion, despite the Trinitarian subdivision of divinity into three persons. As each person is fully God, and is not lessened by division, the Trinity is described as a mystery. The application of the term to the building, however, is entirely architectural. The Spanish architects who assigned the term believed they were creating a type of building, which, in the 18th and 19th centuries, was termed a Pantheon, because of the central dome. The earliest extant instance of a large domed structure is the Pantheon of Rome. Originally a pagan temple, it utilized the principle of the arch to support a heaven-like surface over a public chamber, the rotunda. Geometrically a dome is an arch rotated about a central axis, so whatever load-bearing advantage an arch has is multiplied over the dome. The Roman Pantheon survived because it was quickly converted into a Christian church, like many other pagan public buildings. Domes became a standard feature of state and religious buildings thereafter. Their sudden labelling as Pantheons in the 18th century is no doubt a neoclassicism, and there are others, such as a few frontal columns. The architecture, however, is primarily church architecture, none of which dates to classical times.

Hospital Militar de San Carlos is a hospital located in San Fernando in the Province of Cádiz, Andalusia, Spain. Construction of the original hospital building took place by the Franciscans in February 1809, during the war of independence, but the current building was completed in 1981. Located next to the Panteón de Marinos Ilustres, it was the tallest building in San Fernando until the Torres de la Casería de Ossio surpassed it by several metres.

The Navy NCO SChool (Spanish: Escuela de Suboficiales de la Armada) is a military institution for the training of non-commissioned officers of the Spanish Navy (cabo mayor (master corporal), sergeant , first sergeant , brigade (master sergeants), second lieutenant and subofficial mayor (warrant officer)). It is located in San Fernando in the Province of Cádiz, Andalusia, Spain. It was established during the reign of Carlos III between 1775 and 1789.The San Fernando Naval Museum is within the school.

Torres de la Casería de Ossio is a complex of three towers of sixteen floors located in San Fernando in the Province of Cádiz, Andalusia, Spain. As of 2013 it is the tallest building in the city, surpassing the Hospital Militar de San Carlos by several metres when built in 2007.

La Cachucha beach (from Spanish Playa de la Cachucha) is a beach located in Puerto Real, Spain. It's 500 meters long with golden and fin-grain sand. Nowadays the beach needs periodics sand nourishments because natural conditions were modified. The beach is protected from the waves by two dikes. Every day when the tide is low, there is a large extension of mud where you can see many crabs and protected birds that feed on the seaside.

Real Carenero is an old shipyard located in Puerto Real in the Province of Cádiz, Andalusia, Spain. It dates to the 15th century, and was built near the Puente Zuazo.

Batería de Zuazo is a battery located in San Fernando in the Province of Cádiz, Andalusia, Spain. It was built by Felipe II to help defend the Isla de León. It was protected under the general declaration of the Decree of April 22 of 1949 and Law 16/1985 by the Patrimonio Histórico Españo (Spanish Historical Heritage) and the Junta de Andalucía of 1993.

Puente zuazo Puente Zuazo is a bridge located in San Fernando in the Province of Cádiz, Andalusia, Spain. The original bridge was built in 1411. This historic bridge has been the scene of important battles in the history of Spain, such as the looting by the British or the surging by Napoleon's troops. It has undergone significant changes over the years. Currently it has a length of 350 metres (1,150 ft) and a width of 10 metres (33 ft).

Castillo de San Romualdo is a castle located in San Fernando in the Province of Cádiz, Andalusia, Spain. Built in the Mudéjar style, it was first mentioned in 1268. It is a protected monument on the Bien de Interés Cultural register.