The Real Mary King's Close

The Real Mary King's Close is a network of narrow lanes beneath the City Chambers on the Royal Mile in Edinburgh, Scotland, entered from Warriston's Close on the High Street. The closes were originally steep, densely populated streets lined with tall tenement buildings, home to merchants, craftspeople and the poor. When the Royal Exchange, now the City Chambers, was built in the 1750s, the upper storeys of the closes were demolished and their lower floors were used as foundations, which preserved the lanes underground. The attraction presents these rooms through guided tours led by costumed interpreters who play characters from the 17th century, such as a gravedigger or a merchant. The tour passes through reconstructed rooms, a plague-era house and spaces that show how families lived, worked and handled sanitation in a crowded walled city. The plague outbreak of the 1640s is a recurring theme, along with the myths that have grown around the close, which the tour distinguishes from documented history. The interpretation is immersive and thematic rather than a chronological museum, and it relies on narration, lighting and displays instead of large object collections. Architecturally, visitors see stone-vaulted passages, the remains of walls and stairs, and the steep gradient down the old street. The site has been conserved as a sealed archaeological and heritage space, with reconstructed interiors added for interpretation. Tours run in small groups and last around an hour, and the underground spaces are cool and low. Under-5s are not admitted, and the route involves steps and uneven floors.