The castle keep houses rare medieval carvings on the dungeon walls, known as the 'licking stones', created by prisoners.
It is one of the few castles in England to have been occupied by the British Army continuously for over 800 years until 1964.
The castle walls are built on the site of a Roman fort, 'Luguvalium', which predates the medieval construction.
Mary, Queen of Scots, was held in the Warden's Tower for several months while she sought refuge in England.
The castle was the last fortress in England to be besieged during the 1745 Jacobite uprising.
Many of the interior walls still bear graffiti from historical prisoners, some dating back to the 16th century.
The castle's outer wall features a 'sally port', a hidden gate used for surprise defensive sorties.
Carlisle Castle is a 12th-century fortress situated on the Anglo-Scottish border that has functioned as a military stronghold, prison, and regimental headquarters. Founded by William II in 1092, it features a medieval keep and 18th-century military barracks. The site served as a strategic base during the various border conflicts between England and Scotland over several centuries. It famously held Mary, Queen of Scots, as a captive in 1568 within the Warden's Tower. The castle grounds house the Cumbria's Museum of Military Life, documenting the history of local infantry regiments. Visitors can access the battlements to view the surrounding city and the border region. The fortress survived multiple sieges, most notably during the Jacobite Rising of 1745. The structure remains managed by English Heritage as a site of national historical significance.
The view of the keep from the lower green provides the best architectural scale, while the battlements offer the best panoramic city views.
Wear sturdy footwear to navigate the uneven stone stairs and steep ramparts.
Check the official English Heritage website for seasonal variations in site access before travelling.
Bring a windproof jacket as the exposed battlements can be significantly colder than the city below.
Attempting to visit the entire site without comfortable walking shoes, as the terrain is predominantly cobbled and steep.
The site occasionally closes specific internal areas for conservation; check for winter schedule adjustments.
No climbing on the historic walls or defensive masonry.
