Collin's Cave

Simón Rodríguez Susarte, commonly known as Simón Susarte, was a Spanish goatherd from Gibraltar, who in 1704 aided a Bourbon Spanish attempt to seize Gibraltar during the Twelfth Siege of Gibraltar by revealing a concealed path to the attackers which led to the top of the Rock of Gibraltar. Susarte then guided a Bourbon contingent along this difficult trail, aiming to surprise the Grand Alliance garrison in hopes of recovering the town.

Middle Hill Battery is an artillery battery in the British Overseas Territory of Gibraltar. It is located on Middle Hill, at the northeastern end of the Upper Rock Nature Reserve, just south of Green's Lodge Battery and Rock Gun Battery. The emplacement dates to 1727, when a single gun was mounted. By the turn of the twentieth century, six 10-inch rifled muzzle-loading guns were present at Middle Hill Battery. Other buildings documented at that time as part of the battery complex included the Nursery Hut (barrack accommodation) and the Middle Hill Group, the latter a cluster of buildings which perched on the cliff edge. An anti-aircraft Bofors gun had been installed at the battery by the Second World War. After the war, the area transitioned to use as a Ministry of Defence aerial farm. In 2005, the battery and surrounding area were transferred to the Government of Gibraltar. The site is now managed by the Gibraltar Ornithological and Natural History Society.

Catalan Bay (Spanish: La Caleta) is a bay and fishing village in Gibraltar, on the eastern side of The Rock away from Westside.

Catalan Bay Cave is a cave in the British Overseas Territory of Gibraltar. In historic times, this cave offered shelter for the first Genoese inhabitants of Catalan Bay.

Middle Hill is a hill in the British Overseas Territory of Gibraltar. It is located at the northern end of the Upper Rock Nature Reserve. It figured prominently in the early history of the 1704 siege of Gibraltar by the Spanish and French. The artillery battery at Middle Hill had been constructed by 1727 and was active for more than two centuries. In the mid twentieth century, Middle Hill transitioned to use as an aerial farm for the Ministry of Defence. The radio farm was refurbished in 1958. About 1970, the Princess Caroline's Battery Group of Barbary macaques were moved to Middle Hill, where they were provisioned at a group of derelict buildings that were part of the battery complex. In 2005, much of Middle Hill was transferred from the Ministry of Defence to the Government of Gibraltar, and is now managed by the Gibraltar Ornithological and Natural History Society.

The second siege of Gibraltar was an abortive attempt in 1316 by the forces of the Azafid Ceuta and the Nasrid Emirate of Granada to recapture Gibraltar, which had fallen to the forces of Ferdinand IV of Castile in 1309.

The Caleta Hotel, also known as Caleta Palace Hotel, was a four star hotel in the British Overseas Territory of Gibraltar. It was located at Catalan Bay on the east coast of the territory overlooking the Mediterranean Sea. It owed its name to La Caleta (Catalan for "Small Cove"), the traditional name given from the Spanish period to Catalan Bay and the fishing village located in its shore. The Caleta Hotel carried guest rooms and suites.The hotel received Gibraltar's Leading Hotel Award on four occasions, from 2009 to 2012, at the World Travel Awards. In 2021 the hotel was closed permanently, and demolished in 2022.

The Gibraltar Aerobeacon built in 1841 is one of several lighthouses in Gibraltar, the British Overseas Territory at the southern end of the Iberian Peninsula. It is also known as the Gibraltar Aviation Light and Gibraltar Aero Light. The active beacon is positioned atop the Rock of Gibraltar and is operated by the Government of Gibraltar.

Poca Roca Cave is a cave in the British Overseas Territory of Gibraltar.

Williams Way is a tunnel through the eastern part of the Rock of Gibraltar.

Ibex Cave is a limestone cave on the Rock of Gibraltar which has yielded stone artifacts of Mousterian tradition. It was discovered in 1975. It is so named as an ibex skull was found within the cave which would have been hunted by the Neanderthals of Gibraltar thousands of years ago. Ibex Cave was named and excavated by the Gibraltar Museum in 1994. Its first formal description was in 1999.

The Great Gibraltar Sand Dune is an ancient sand dune in the British Overseas Territory of Gibraltar. It forms part of the Upper Rock Nature Reserve and dominates the eastern cliffs of the Rock of Gibraltar. It was once used to capture rainwater which was contained in underground tanks within the Rock to satisfy the population's potable water needs.