Parkes Castle
Parkes Castle is a beautifully preserved plantation-era fortified manor house standing on the eastern shore of Lough Gill in County Leitrim, just inside the border with County Sligo. Managed by the Office of Public Works (OPW), it ranks among the finest examples of a 17th-century plantation castle in the west of Ireland, and its lakeside setting makes it one of the most photogenic heritage sites in the entire northwest. The castle draws visitors not only for its architectural interest but for the extraordinary tranquillity and natural beauty of the surrounding landscape, where the still waters of Lough Gill reflect the stone walls and tower against a backdrop of wooded hills and open sky.
The site has a layered history that predates the current structure by several centuries. Before the English plantation castle was built, this was the location of a stronghold belonging to the O'Rourke clan, the powerful Gaelic lords who dominated this part of Connacht. The most famous of these was Brian na Múrtha O'Rourke, a fierce opponent of English rule who famously sheltered survivors of the Spanish Armada in 1588 after they were shipwrecked on the Atlantic coast. O'Rourke's hospitality to the Spanish was used as a pretext by the English Crown to charge him with treason. He fled to Scotland seeking the protection of King James VI, but was extradited, brought to London, and executed at Tyburn in 1591. His original tower house stood on this very site and its foundations were incorporated into the later plantation structure.
The castle as it stands today was built by Captain Robert Parke, an English planter who was granted the O'Rourke lands in the early 17th century following the collapse of Gaelic power after the Nine Years' War. Parke constructed his fortified manor house around the mid-1620s, cannibalising much of the stonework and foundations of O'Rourke's older fortress. The resulting building is a three-sided bawn — a walled defensive enclosure — with a main residential tower house, flanking towers, a gatehouse, and domestic outbuildings arranged around a central courtyard. An extensive and meticulous restoration was carried out by the OPW during the 1970s and into the 1980s, which involved dismantling and reconstructing large sections of the structure to stabilise and accurately restore it to something close to its 17th-century appearance. Archaeological excavation during the restoration uncovered significant artefacts and confirmed the underlying O'Rourke foundations.
Physically, the castle has a robust, solid presence. The grey limestone walls rise with an austere dignity against the sky, their surfaces roughened and slightly lichen-patched in the way of old worked stone exposed to the damp Atlantic air of the west of Ireland. The bawn wall encloses a grassy courtyard that feels sheltered and almost intimate after the expanse of the lough beyond. Inside the main tower, visitors can walk through furnished rooms that have been interpreted to reflect plantation-era life, with period furniture, open hearths, and explanatory displays that help bring the human stories of both the Gaelic and plantation periods to life. The sounds here are gentle — the lapping of water, birdsong from the reed beds and the woodland behind, the occasional creak of timber floors inside the tower.
The setting on the shores of Lough Gill is genuinely spectacular. The lough is a large, island-dotted freshwater lake that straddles the Leitrim-Sligo border and is famous in literary terms as the lake celebrated in W.B. Yeats's poem "The Lake Isle of Innisfree." Innisfree island itself is visible from the water near the castle, and boat trips from the castle jetty allow visitors to experience the lake from the water. The surrounding countryside is rolling and green, with the Dartry and Bricklieve mountains visible on clear days, and the wooded hills that fringe the southern shores of the lough lending the whole area a lush, enclosed quality even in winter.
For practical visiting, Parkes Castle is located off the R286 road between Sligo town and Dromahair village in County Leitrim. Sligo town is roughly 13 kilometres to the northwest and provides the nearest significant transport hub, hotels, and services. The site has a small car park, a visitor centre with an introductory audio-visual presentation, and guided tours are typically offered. Opening is seasonal, generally running from late spring through to early autumn, though hours and availability can vary and it is worth checking the OPW website before travelling. The castle is generally accessible to visitors with mobility considerations on the ground floor and around the bawn, though the tower stairs are narrow and steep as is typical of such structures. The lakeshore walk around the site and the adjacent picnic area make this a rewarding stop even for those who prefer to remain outdoors.
One of the more haunting and lesser-known aspects of the site is the tradition that the ghost of Brian na Múrtha O'Rourke is said to walk the castle grounds, a restless spirit lingering at the place from which his family's power was so violently erased. Whether or not one is inclined toward such stories, there is something undeniably melancholy in standing at this lakeside stronghold and reflecting that the very stones used to build the English planter's home were quarried from the Gaelic lord's fortress — a physical layering of conquest and dispossession that the Irish landscape enacts again and again. The castle and its lough-side location together make for one of the most memorable heritage visits in Connacht.