Playa de El Rinconcillo

The Roman kilns of El Rinconcillo (Spanish: Hornos romanos de El Rinconcillo) were Roman kilns located in the Spanish city of Algeciras. They were part of manufacturing complex of Portus Albus, which supplied container for transport to the processing industry of the neighboring city of Iulia Traducta, besides making other ceramic household products and items. The kilns were discovered in 1966 by archaeologist Manuel Sotomayor, just 300 meters from the Playa de El Rinconcillo. The archaeological site consists of two furnaces attached together to form a single unit. The walls are made of ceramic and mud bricks, and the central vaults are supported by a central column and eight arches lining the walls with adobe structures including narrow holes to allow air to circulate. A site of archaeological and historical interest, it was declared a Bien de Interés Cultural site in 1969.

Torre del Almirante (English: Tower of the admiral) is a tower located in Algeciras, Spain. It was declared Bien de Interés Cultural in 1985.The date of this tower is unknown and it pre-dates many other towers that were built around the Bay of Gibraltar and south of Algeciras as batteries and watchtowers. This tower was used by the Admiral Egidio Boccanegra in the 14th century during the Siege of Algeciras (1342-1344). The tower appears on a map of 1608 and it was improved after 1704 following the Capture of Gibraltar when the enclave was seen as a potential beachhead for British forces. The tower was put to good use during the Battle of Algeciras in 1801. The tower was then the base for four 24-pounder guns which guarded the northern approach to Algeciras. The tower was used for machine guns during the 20th century. The ruins are now integrated into the park known as Paseo Cornisa.

The Río Palmones is a river of the Province of Cádiz in Southeastern coastal Spain. Its source is in Lomas del Castaño, Sierra Blanquilla, and it flows for some 37 kilometres (23 mi) into the Bay of Gibraltar, North of the city of Algeciras, in the neighborhood of Palmones. The Battle of Río Palmones took place here in 1342.

Playa del Barranco is a beach in the municipality of Algeciras, southeastern Spain. It overlooks the Bay of Algeciras. It is approximately 500 metres in length. To the north is the Playa de El Rinconcillo.

Paseo Cornisa is a park in Algeciras, Spain. It was inaugurated in May 2007. It stretches for just over a kilometre between Punta del Cementerio and Punta del Almirante in the north of the city near the old cemetery and parallel to the Playa del Barranco and Playa de El Rinconcillo. The park has an area of over 20,000 square metres (220,000 sq ft). Within the park is the Torre del Almirante or Admiral's Tower which dates from the 14th century. In the eighteenth century La Almiranta Battery was near the tower and its role was to defend the city of Algeciras. It worked with the other coastal batteries to defend the area during the Battle of Algeciras in 1801. This battery was partially destroyed by a magazine explosion in the nineteenth century which also damaged the tower. During the Spanish Civil War the battery was used as a place for machine guns. Nearby was an area that was used by firing squads.

The auxiliary ship Olterra was a 5,000 ton Italian tanker scuttled by her own crew at Algeciras in the Bay of Gibraltar on 10 June 1940, after the entry of Italy in World War II. She was recovered in 1942 by a special unit of the Decima Flottiglia MAS to be used as an undercover base for manned torpedoes in order to attack Allied shipping at Gibraltar.

Pabellón Ciudad de Algeciras-Doctor Juan Carlos Mateo is an arena in Algeciras, Spain. It is primarily used for team handball and is the home arena of Algeciras BM. The arena holds 2,300 people. Initially named as only Ciudad de Algeciras, on 10 May 2017, the pavilion changed its denomination by adding the name of Doctor Juan Carlos Mateo.

Playa de Los Ladrillos is a beach in the municipality of Algeciras, southeastern Spain. It overlooks the Bay of Algeciras, next to Playa del Barranco. It is about 200 metres in length.

Algeciras Municipal Library (Spanish: biblioteca municipal de Algeciras) is a public library network in Algeciras, Spain. Its headquarters are at the Biblioteca Cristóbal Delgado (Library Christopher Delgado), located on Salvador Allende Street. There are two branches, including one in the Saladillo neighborhood, Biblioteca El Saladillo, and another in the La Granja neighborhood, Biblioteca Pérez Petinto. In addition to its book collection and reference materials, the institution offers a variety of cultural activities such as a book club. The library is run by the municipality. It was established in 1925 by the local historian Manuel Pérez-Petinto y Costa.

The Port of Algeciras is the port and harbour of Algeciras, a city located in the province of Cádiz in the autonomous community of Andalusia, Spain. It is a commercial, fishing and passenger port. Primarily a transshipment port, its position near the Strait of Gibraltar and key east–west shipping routes establishes it as one of the busiest transshipment hubs in the world. It competes with Tanger-Med for the local transshipment market. It consists of numerous maritime infrastructures scattered throughout the Bay of Gibraltar. Although only the town of Algeciras and La Línea de la Concepción overlook the bay, there are port facilities in the rest of the bank, also belonging to the municipalities of San Roque and Los Barrios. It is managed along the port of Tarifa by the Port Authority of Algeciras Bay.

The Torre de los Adalides (Tower of the Champions) was a rectangular medieval look-out tower of Islamic design located in the vicinity of Algeciras, Spain. It was situated roughly 1 kilometre (0.62 mi) from the coast on a hill some 100 metres (330 ft) above sea level in the area which is now covered by the city's northern suburbs. The tower was demolished by the Spaniards during the Spanish–American War as they thought the Americans might use it as a base of their own. The ruins of the tower are within military limits and cannot be approached without a formal permit.

The Torres de Hércules (English: Towers of Hercules) are office buildings in Polígono Industrial Las Marismas, Los Barrios in Province of Cádiz. The building is 100.6 m (330 ft) tall and was completed in October 2009. The telecommunications antenna on top is 26 m (85 ft) tall. Each of the towers is 20 m (66 ft) in diameter. These towers were the tallest in Andalusia until Cajasol Tower was completed in Seville in 2015.