Gibraltar Artificial Reef

Rosia Bay is the only natural harbour in Gibraltar, the British Overseas Territory at the southern end of the Iberian Peninsula. Formerly referred to as Rosia Harbour, it is located on the southwest side of Gibraltar. Rosia Bay was the site of the Royal Navy Victualling Yard complex which was constructed in the early 19th century, allowing vessels to anchor and obtain provisions, including food and water. Vice Admiral Horatio Nelson obtained supplies for his Mediterranean Fleet at Rosia Bay. It was to that same anchorage that his vessel HMS Victory was towed after Nelson's death in the 1805 Battle of Trafalgar. The area is also the location of gun batteries, including Parson's Lodge Battery at the south end of the bay and Napier of Magdala Battery at the north end. In the 21st century, Rosia Bay was the focus of controversy following the government's demolition of the historic Rosia Water Tanks and construction of the affordable housing development Nelson's View, which necessitated the relocation of the owners of the adjacent 19th century Rosia Cottages.

The Rosia Batteries are a group of artillery batteries in the British Overseas Territory of Gibraltar.

Parson's Lodge Battery is a coastal battery and fort in the British Overseas Territory of Gibraltar.

The Rosia Water Tanks were large water tanks built at the turn of the nineteenth century at Rosia Bay in the British Overseas Territory of Gibraltar. They were constructed based on the recommendation by Admiral John Jervis, 1st Earl of St Vincent that the Victualling Yard complex be relocated to Rosia Bay. The complex allowed Royal Navy vessels to obtain both food and water at one site. The Rosia Water Tanks remained in the possession of the Ministry of Defence until 2004, at which time they were transferred to the Government of Gibraltar. Despite local and international criticism, and a court case brought by the Gibraltar Heritage Trust, the tanks were demolished in 2006 to make way for affordable housing. When developer OEM International's funding proved insufficient to complete the project the government repossessed the site.

Alexandra Battery is a coastal artillery battery in the British Overseas Territory of Gibraltar. It was constructed at the neck of the South Mole (originally the New Mole) to enfilade the coastal fortifications of Gibraltar. The battery stood on the site of several previous fortifications; it was built over the New Mole Battery, which was itself constructed on the site of an old Spanish fort in front of the Tuerto Tower.The battery owed its construction to the recommendations of an 1868 report by Colonel (later General) William Jervois. He proposed that a new battery should be constructed on the site to house a RML 12.5 inches (320 mm) 38 ton gun – at the time, the heaviest rifled muzzle-loading gun in the British Army's inventory – in a casemate protected by an iron shield. It was named after Alexandra of Denmark, the wife of Edward, Prince of Wales (later King Edward VII). He laid the foundation stone in 1876 and the battery was finished two years later, but it was already out of date by 1902, and by 1906 it had been converted into accommodation casemates. The slide and the mounting were subsequently scrapped but the 12.5 inch gun was moved to near Engineer Battery and finally relocated to Harding's Battery in 2013. In 1940, a QF 2-pounder Pom-pom gun was installed on the top of the casemates to protect the South Mole and a Bofors 40 mm gun was installed in 1941 to provide anti-aircraft defence. The battery still exists and is reportedly in a relatively good condition.

The Victualling Yard was a victualling facility in the British Overseas Territory of Gibraltar built for supplying Royal Navy ships while anchored at Rosia Bay.

Camp Bay (or El Quarry in Llanito) is a small rocky beach in the British Overseas Territory of Gibraltar. It is located off Rosia Road along the territory's west coast overlooking the Bay of Gibraltar. Parson's Lodge Battery overlooks the northern end of the bay.

Gibdock is a shipyard in the British overseas territory of Gibraltar. It formerly operated as a Royal Navy Dockyard.

Painter's Cave is a cave in the British Overseas Territory of Gibraltar.It is located close to Royal Naval Hospital. It is a narrow cave, approximately 5–6 meters long. It has an entrance about 3 meters high. The cave has old graffiti from 1877 when it was discovered. It has two floors loosely connected and various rock formations.

Devil's Fall is a cave in the British Overseas Territory of Gibraltar.

The Gibraltar Broadcasting Corporation (GBC) is Gibraltar's public service broadcaster. It has provided the community with a radio and television service since 1963.

South Barracks were barracks built for the garrison in what is now the British Overseas Territory of Gibraltar. The barracks were built in the 1730s and were on the west side of Gibraltar overlooking the docks and the harbour. The barracks now house St. Joseph's First and Middle School.