Polígono Industrial Cortijo Real

The Aqueduct of Algeciras (Spanish: Acueducto de Algeciras) is one of the most important buildings in Algeciras, Spain. Numerous textbooks, dictionaries and guidebooks cite this building as Arabic or Roman, but it was built in the eighteenth century.

The Río de la Miel is a short river in the south of Spain, emptying into the Bay of Gibraltar at Algeciras. It falls over a distance of 350 metres including some waterfalls and working water mills. As the port of Algeciras expanded, docks on the river became marooned inland, and within the town much of the river is now culverted. The literal translation of the name is the honey river.

The siege of Algeciras (1369) was undertaken during the period of the Reconquest of Spain by Muhammad V, the Emir of Granada to reclaim the city of Al-Hadra Al-Yazirat, called Algeciras by the Christians, in the Kingdom of Castile. The siege lasted just three days, and the sultan was victorious. The Muslims thus regained a major city which had been in Castilian hands since Alfonso XI of Castile took it from the Moroccans after the long 1342–1344 siege. Ten years after the capture of the city, in 1379 the sultan of Granada decided to completely destroy the city to prevent it falling into Christian hands. It was impossible to defend the place at a time when the Muslim kings of the Iberian Peninsula had lost much of military power they enjoyed in earlier centuries.

The siege of Algeciras (1342–1344) was undertaken during the Reconquest of Spain by the Castillian forces of Alfonso XI assisted by the fleets of the Kingdom of Aragon and the Republic of Genoa. The objective was to capture the Muslim city of Al-Jazeera Al-Khadra, called Algeciras by Christians. The city was the capital and the main port of the European territory of the Marinid Empire. The siege lasted for twenty one months. The population of the city, about 30,000 people including civilians and Berber soldiers, suffered from a land and sea blockade that prevented the entry of food into the city. The Emirate of Granada sent an army to relieve the city, but it was defeated beside the Río Palmones. Following this, on 26 March 1344 the city surrendered and was incorporated into the Crown of Castile. This was one of the first military engagements in Europe where gunpowder was used.

Algeciras (Spanish: [alxeˈθiɾas]) is a municipality of Spain belonging to the province of Cádiz, Andalusia. Located in the southern end of the Iberian Peninsula, near the Strait of Gibraltar, it is the largest city on the Bay of Gibraltar (Spanish: Bahía de Algeciras). The Port of Algeciras is one of the largest ports in Europe and the world in three categories: container, cargo and transshipment. The urban area straddles the small Río de la Miel, which is the southernmost river of continental Europe. As of 1 January 2020, the municipality had a registered population of 123,078, second in its province after Jerez de la Frontera and greater than Cádiz city population. It forms part of the comarca of Campo de Gibraltar. The surrounding metro area also includes the municipalities of Los Barrios, La Línea de la Concepción, Castellar de la Frontera, Jimena de la Frontera, San Roque and Tarifa, with a population of 263,739.

Bahia Park is a water park in the north of Algeciras, Southwest Spain, situated next to highway N-340. To the east of the park is the Bay of Gibraltar (Bay of Algeciras).

Ermita Sagrado Corazón de Jesús is a Christian church in the western outskirts of Algeciras, Spain, situated just to the northwest of Bahia Park across the main highway to Málaga. The Málaga branch of the Sagrado Corazón de Jesús had been established in the early 1920s. The church is noted for its involvement in nativity contests.

Río Pícaro is a river of southeastern Andalusia, Spain. Originating in the Sierra del Bujeo /Sierra del Algarrobo, it flows for 7.7 kilometres (4.8 mi) into the Bay of Algeciras, not far from Algeciras. The terrain of the river course is rugged; Pícaro is Spanish for rogue.

Algeciras railway station is the southernmost rail station on the Spanish rail network and on the European mainland, and serves the town of Algeciras, Andalusia.

Teatro Florida is a municipal theatre in the city of Algeciras, southeastern Spain. The building was constructed between 1944 and 1945, by the architect Mariano Aznárez Torán, with an expressionist-inspired facade with a geometric design. In 2006 the old theatre underwent a full restoration, promoted by the government of the Province of Cádiz due to the poor conditions of the old building. The first event held in the theatre after rehabilitation was a local contest held on 11 December 2011, before the official reopening on December 20 of the same year.

Torre del Arroyo del Lobo is a ruined medieval defensive tower near Algeciras, Spain. It is located in the cove of Getares, and monitored the stretch of coast from Punta Carnero to Punta de San García between the cities of Algeciras and Tarifa as part of the defensive system of the Strait of Gibraltar in the Middle Ages. The tower is situated as 76.3 meters above sea level and 935 meters from the coast. Río Pícaro flows nearby. The building is rectangular with about 8 feet at maximum length. It must have reached 13 meters high, but today, in its ruined state, does not exceed six meters. Two floors and the basement are accessible through stairs. It became protected in 1985 as a Bien de Interés Cultural site.

The Hospital de la Caridad or Charity Hospital in Algeciras, Spain was built as a hospital to serve the population but today the building is preserved as part of the town's cultural heritage. It has been an arts centre but is intended to become a municipal museum.