Best Castle in County Sligo, Republic of Ireland - Map and Reviews

Ballinafad Castle stands on a limestone outcrop in County Sligo and is one of the most striking tower houses in the northwest of Ireland. The castle is generally dated to the late sixteenth century and is associated with the O'Rourke family, an important Gaelic dynasty that held considerable authority across this part of Connacht during the late medieval and early modern period. Its position was not accidental. From here the occupants had broad views over the surrounding countryside, allowing the site to function both as a residence and as a watchpoint in a politically unstable time when the expansion of English authority was beginning to press against established Gaelic power structures. Architecturally the building is a classic Irish tower house, rising vertically rather than spreading outward, with thick masonry walls, small openings and an emphasis on defence. Castles of this kind were created to give local lords a defensible residence without the scale or cost of a great enclosure castle or Norman keep. The result was a tall, compact structure designed around security, visibility and controlled access. Ballinafad's surviving shell still conveys that sense of compact power, and even in ruin it gives a strong impression of how fortified domestic life worked in late medieval and early modern Ireland. The castle is also tied to the wider conflict of the Elizabethan wars. In the closing years of the sixteenth century many strongholds in the west and northwest became caught up in struggles between Gaelic Irish lords and expanding English authority, with the Nine Years' War of 1593 to 1603 representing the decisive confrontation. Ballinafad was one of the places drawn into that tension. That historical backdrop gives the ruin more meaning than its walls alone might suggest, because it belonged to a moment when the older local power structures of Connacht were under the most intense pressure they had yet faced. The site has an isolated and atmospheric quality that rewards a visit. The ruin rises directly from the rock and the landscape around it remains open and rural, offering the same kind of unobstructed prospect that made the site valuable in the first place. It is a place where the relationship between building, bedrock and surrounding land explains clearly why it was built exactly here. County Sligo is rich in prehistoric and medieval heritage, and Ballinafad fits naturally into a day that takes in the broader archaeological landscape of the region, including the megalithic monuments of the Carrowmore and Carrowkeel complexes to the south.

Classie Bawn Castle at Mullaghmore in County Sligo is a Victorian turreted castle on a headland above the Atlantic Ocean that is most powerfully associated with Lord Mountbatten, the last Viceroy of India and cousin of Queen Elizabeth II, who was murdered by an IRA bomb placed on his fishing boat in the bay below the castle on 27 August 1979 in one of the most consequential acts of political violence in the history of the Troubles. The castle stands in a position of extraordinary natural beauty above the Mullaghmore headland, its Victorian Gothic outline visible from a wide area of the north Sligo coast. The castle was built in 1856 for Viscount Palmerston, the Prime Minister, in a position of considerable scenic drama above the natural harbour of Mullaghmore. The Mountbatten family purchased it after the Second World War and it became the summer residence where the family spent holidays throughout the following decades, the elderly earl's continued use of this remote Sligo headland after the beginning of the Troubles reflecting a personal attachment to the place that ultimately cost him his life. The village of Mullaghmore below the castle is one of the most attractive on the Sligo coast, its natural harbour providing shelter for a small fishing and pleasure craft fleet and the Mullaghmore Head providing the finest surfing big waves in Ireland, a destination for professional big-wave surfers when the Atlantic swells arrive with sufficient power. The wider Sligo coast and the landscape of W B Yeats, with the great table mountain of Benbulben visible to the east, provides one of the finest scenic settings of any coastal village in Ireland.

Markree Castle is a magnificent historic castle hotel nestled in the rolling countryside of County Sligo in the west of Ireland. Situated on a sweeping estate along the River Unshin near the village of Collooney, it stands as one of the oldest inhabited castles in Ireland and one of the most impressive. The castle has been transformed into a luxury hotel and wedding venue, making it accessible to visitors who wish not merely to admire it from a distance but to sleep within its storied walls. Its grand scale, romantic turrets, and woodland setting make it one of the great country house experiences in Ireland, combining genuine historic authenticity with modern hospitality. The origins of Markree Castle trace back to the early seventeenth century, when a fortified house was constructed on this site by the Cooper family, English settlers who arrived in Connacht during the Plantation era. The Coopers would remain connected to Markree for nearly four centuries, making it one of the longest continuous family associations of any Irish estate. The current castle structure owes much of its romantic appearance to significant remodelling carried out in the early nineteenth century, when the building was expanded and given its castellated Gothic Revival character, a style fashionable among the Anglo-Irish gentry of the period. Edward Joshua Cooper, a notable astronomer who lived at Markree in the mid-nineteenth century, installed what was then one of the largest refracting telescopes in the world on the estate, and the observatory he built was responsible for cataloguing thousands of stars. The Cooper astronomical catalogue, compiled at Markree, contributed meaningfully to nineteenth-century science and remains one of the castle's lesser-known distinctions. Physically, Markree Castle is an imposing and romantic structure of grey stone, with battlements, towers, and turrets rising above a canopy of mature woodland. The approach along a tree-lined avenue already signals that something extraordinary lies ahead, and the first full view of the facade does not disappoint. The interior is equally dramatic, featuring a spectacular staircase hall with elaborate plasterwork, stained glass windows casting coloured light across stone floors, and reception rooms dressed in antique furnishings, oil portraits, and open fireplaces. The atmosphere inside is one of warmth despite the grandeur — the scale is baronial but the feel is lived-in and welcoming rather than museum-like. Log fires crackle in the colder months, and the smell of old stone, timber, and woodsmoke gives the place a deeply evocative quality. The surrounding landscape is quintessentially western Irish: gentle hills, peat-scented air, wide skies, and the quiet presence of rivers and farmland. The River Unshin meanders through the estate grounds, and the parkland around the castle includes ancient trees, a walled garden, and miles of walking paths. The village of Collooney lies just a short distance away, and the larger town of Sligo is approximately twelve kilometres to the north, offering restaurants, shops, and cultural attractions including the Yeats Building and the Model arts centre. The broader region is deeply associated with the poet W.B. Yeats, who drew inspiration from the Sligo landscape throughout his life. Knocknarea mountain with its cairn of Queen Maeve, and the iconic profile of Ben Bulben to the north, are visible from parts of the surrounding countryside. For visitors staying at the hotel, the castle offers elegantly appointed bedrooms, a restaurant serving locally sourced food, and extensive grounds ideal for walking. It has become a highly popular wedding venue, so prospective guests checking availability in advance is advisable, particularly in summer and autumn. The castle is accessible by road from Sligo via the N17 and N4 routes, and Collooney itself is served by the Sligo to Dublin rail line, making it one of the few castle hotels in Ireland reachable by train. Drivers from Dublin can expect a journey of approximately two and a half to three hours. The area is beautiful year-round, but the castle takes on a particularly atmospheric quality in autumn and winter when the light is low and the woodlands glow with colour or bare branch against mist. One of the most captivating stories associated with Markree concerns its survival through some of the most turbulent periods of Irish history. Unlike many Big House estates, which were burned or abandoned during the War of Independence and Civil War of the early 1920s, Markree came through largely intact, a testament perhaps to the relationships the Cooper family maintained with local communities. The estate did face the economic pressures that battered the Anglo-Irish gentry throughout the twentieth century, and the castle eventually passed out of direct Cooper family hands, but it was sensitively restored and opened as a hotel, preserving its architectural and historical character. The astronomical legacy of Edward Joshua Cooper, meanwhile, remains quietly remarkable — a Victorian gentleman working on the edge of Europe, in the damp hills of Sligo, mapping the night sky in a way that contributed to the global scientific enterprise of his era.

Ballymote Castle is situated on the western outskirts of Ballymote village, 15 miles south of Sligo in the north west of Ireland. The castle is a large rectangular enclosure castle which is in a state of partial ruin although well preserved in parts. The symmetrical plan of the keepless castle has three quarter round towers at each corner, a double towered gate entrance in the centre of the north wall; now mostly demolished, two D shaped towers in the curtain walls to the east and west and there are also a few remains of a typical gatehouse. The castle is situated on a small amount of ground but the interior of the castle is 30 meters square. Facilities Access to the castle can only be gained via the car park of St. John of God's Nursing Home. It is believed that Ballymote castle was built in the 1300's by the Red Earl of Ulster, Richard de Burgo and was the last and greatest Norman castle in Connaught to be built. The castle was subject to many battles and takeovers between 1317 and 1584 and left abandoned for much of the time with the two major owners being the O'Connors of Sligo and the MacDonagh clan. Richard Bingham, governor of Connaught, took the castle on behalf of the English in 1584 and remained there for 14 years before it was surrendered once again to the MacDonagh's. Finally the castle was sold by the MacDonagh's to Red Hugh O'Donnell. It was from here that he rode out to the Battle of Kinsale in 1601 leaving the castle to become badly damaged and the O'Donnell clan having to surrender to the English. After this time the castle changed hands on many occasions, mainly between the English; for King James II and local clans. It was the Williamites who dismantled the fortifications and filled in the moat in the late 1690's. The castle is now classed as a National Monument and in the hands of the Office of Public Works who are responsible for its preservation.

Temple House is one of Ireland's most remarkable and beloved country house retreats, a grand ancestral estate that has operated as a bed and breakfast accommodation since 1978. Situated on the shores of a private lake in County Sligo, it is a place where time seems to have slowed deliberately, where the rhythms of a working farm and centuries of family stewardship conspire to create an atmosphere unlike anything in the modern hospitality world. The estate encompasses around 1,000 acres of mixed farmland, ancient woodland, and a large private lake, and the house itself — a vast and somewhat rambling Georgian mansion — sits at the centre of it all with an air of benevolent grandeur. It is not a hotel in any conventional sense, but rather a private home whose owners have opened their doors to guests, sharing the intimacy and slight eccentricity that such a place inevitably accumulates over hundreds of years. The history of Temple House stretches back to at least the Knights Templar, who are believed to have established a presence here in the thirteenth century. The name itself recalls this Templar connection, and the ruined castle that stands at the edge of Temple House Lake is thought to date from that era or shortly after it. Following the dissolution of the Templar order in the early fourteenth century, the site passed through various hands before coming to the Perceval family in 1665, a lineage that has retained ownership of the estate in an almost unbroken line ever since. The current Georgian mansion was constructed in 1825 and extended substantially in 1864, replacing earlier structures on the site. The Percevals have shaped the estate across more than three and a half centuries, and the house reflects this long continuity in its accumulated contents — ancestral portraits, Victorian furniture, taxidermy, books, and objects that have never been sold off or dispersed to auction houses. Arriving at Temple House, visitors pass through gates and along a long avenue that builds a sense of anticipation before the house reveals itself in full. The building is enormous by any private standard — thirty or more rooms spread across a classical Georgian facade of considerable width — yet it wears its scale without intimidation. The stone has weathered to softer tones and the interior greets guests with crackling fires, slightly faded wallpaper, mounted stag heads, and the particular smell of old houses that have been continuously lived in rather than preserved as museums. Creaking floorboards, tall sash windows, and the sound of wind off the lake all contribute to an atmosphere of authentic, unpolished grandeur. Meals are taken communally around a large dining table, and produce comes largely from the estate's own kitchen garden and the surrounding land. The landscape surrounding Temple House is quintessential County Sligo — softly dramatic, green and well-watered, with the Ox Mountains forming a gentle backdrop to the south and west. Temple House Lake stretches across a significant portion of the estate and provides some of the finest coarse fishing in the northwest of Ireland, particularly for pike, which are caught and released. The broader region around Ballymote, the nearest town of any size, is rich with historical interest: Ballymote Castle, one of the most impressive medieval fortifications in Connacht, lies just a few kilometres away, and the wider county of Sligo is celebrated for its deep associations with the poet W.B. Yeats, whose grave at Drumcliff and whose beloved Ben Bulben mountain lie to the north. Temple House is open to guests typically from April through November, with the exact season varying from year to year depending on the family's circumstances. Guests stay in beautifully proportioned bedrooms of considerable size, furnished with antiques and offering views over the lake or the surrounding parkland. The house is run by the Perceval family with a philosophy that prioritises authenticity over comfort in the luxury-hotel sense — the experience is warm but idiosyncratic, and guests who expect uniformity or corporate polish will find something very different here. Fishing permits are available to guests, and the lake is accessible by rowing boat. Walking the estate's woodland paths, spotting the resident herds of deer, and simply absorbing the silence of the place are among the most common and rewarding activities. One of the more fascinating aspects of Temple House is the sheer density of history contained within a single property. The Templar ruin visible from the lake's edge, the unbroken family connection spanning nearly four centuries, and the deliberate choice by successive Percevals not to modernise or commercialise the estate in ways that might compromise its character have produced something genuinely rare: a house that feels historically alive rather than historically staged. The Perceval family's commitment to the estate, even through periods when the costs of maintaining such a property were ruinous, has preserved something that most comparable Irish country houses lost through sale, conversion to hotels, or simple decay. Guests who stay here often describe it as transformative — not because anything spectacular happens, but because the pace and texture of life at Temple House offers a kind of counterpoint to the contemporary world that is increasingly difficult to find.