Can you visit Nun’s Well in Gibraltar, and what is there to see?

Short answer

Yes, but the underground cistern at Europa Point is opened only by prior arrangement, usually for a short guided visit. The landscaped area around it, with benches and picnic tables, is open to walk around.

Detailed answer

Nun's Well is an ancient underground water cistern at the north-east corner of Europa Flats, near the Keightley Way tunnel at Europa Point. It is generally considered the earliest evidence of an organised water supply in Gibraltar. Its date and builders are uncertain: estimates range from Roman or Visigothic to Moorish, and HM Government of Gibraltar has said it may date from around 1159. Despite the name, there were never any nuns there.

Inside are large barrel-vaulted chambers supported by pillars and brick arches, which still fill with rainwater and groundwater. Because the water level rises, the Ministry for Heritage installed a floating pontoon so that visitors can go in without getting wet. The site was restored in two phases and reopened by the Minister for Heritage on Wednesday 10 March 2021, after years as abandoned waste ground.

The cistern has a long history of reuse. Governor Thomas Fowke repaired and reopened it in 1753, though the water was contaminated with leeches, and a brewery and then Brewery Barracks were later built on the site.

Visits to the interior are by prior arrangement only. The Gibraltar Tourist Board lists 30-minute guided visits with a £3 admission or minimum donation, booked through the Gibraltar Heritage Trust on +350 20042844 or [email protected]. You can also contact the Ministry for Heritage on +350 200 68001 or [email protected].

The surrounding grounds were landscaped with picnic tables, benches and fencing, and are easy to combine with Europa Point Lighthouse, Harding's Battery and the views across the Strait.