Castle Rushen

Castle Rushen is a medieval fortress in Castletown on the Isle of Man, with origins in the 12th century and considerable later medieval and post-medieval fabric surviving.

The monument comprises a strong circular keep, curtain walls and towers, with surviving internal rooms and service ranges that illustrate its use as a royal stronghold and later as a gaol. Public access allows visitors to tour the battlements and internal spaces where exhibits are displayed.

Originally constructed in the medieval period by the rulers of Mann and modified over subsequent centuries, the castle has served as a royal residence, administrative centre and prison before becoming a conserved historic site.

Castle Rushen sits in the centre of Castletown beside the harbour on the Isle of Man and dominates the local townscape.

• Preservation: Located within the town of Castletown and visible across the harbour, it is one of the best-preserved medieval castles in the British Isles.

What to See #

• Keep and curtain walls: A substantial circular keep and concentric curtain walls with towers, largely intact and forming the core of the monument.
• Gatehouse and internal ranges: Gatehouse, great hall spaces and former prison chambers that illustrate the castle's use over medieval and later periods.