Best castles around Portnacloyaduff offer a glimpse into 17th-century history set amidst diverse natural landscapes. The region features historical sites like fortified houses and castle ruins, often located on forest clifftops, within nature reserves, or on points overlooking water bodies. These structures are frequently associated with the Ulster Plantation, providing insight into the area's past. Visitors can explore these historical locations, many of which are situated within forests or near loughs.
Last updated: May 17, 2026
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During WW2 Castle Archdale was a major base for flying boats and housed up to 2,500 people. Buildings such as these would have been a central location for the RAF fighters who lived here. Sometimes exhibitions are held in these courtyards to display some of the key historical notes of the use of this area during the war.
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Old Castle Archdale is situated on Castle Hill within a 520 hectare coniferous and mixed broadleaved forest. The castle was built in the 1600s and was the main castle on this former estate before its successor took it's place in the 1800s, Castle Archdale.
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Built in the 17th century, Castle Caldwell was part of the Ulster Plantation, a province of Ireland colonised by British settles throughout King James I era. The castle had a number of inhabitants after that and fell into ruin towards the 1800s. Although access to the castle is now forbidden due to its dangerous state of repair, the surrounding park and forest can be explored freely. Keep your eyes peeled for the ruined chapel and overgrown graveyard.
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Old Castle Archdale sits on a forest clifftop. It is named 'old' to distinguish it from its successor, the 18th century Castle Archdale. The castle was built by an Englishman from Suffolk who had been granted the estate in 1612 after paying 5 pounds, 6 shillings and 8 pence for the 1000 acres of land. During the Irish Rebellion of 1641 the castle was captured by Rory Maguire as part of the uprising to retake his lands that had been lost in 1607. The heir to the castle was saved by his nurse however the other children were killed. After the castle was returned to the family it was repaired and lived in until 1689. The castle saw its end during the Williamite Wars when the castle was burnt out and abandoned.
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This fortified house is on Tully Point and built for Sir John Hume who occupied the house until 1641 when it was attacked by John Maguire and burned on Christmas Eve with all its inhabitants massacred. After that it was not lived in again. There is a visitors centre in a restored farmhouse that has an interesting exhibition telling a number of stories relating to the castle. To visit the castle be sure to step off the bike as it is on foot only!
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Like many other castles in the area, Monea Castle was built during the Plantation in the 17th century, when settlers from Great Britain colonised lands in Ireland. The Scottish Reverend Malcolm Hamilton built the castle in 1616 in a distinctly Scottish style. The castle was attacked and occupied during the Irish Rebellion of 1641 and was lived in by the family of colonel Gustav Hamilton until 1704. A few decades later, a fire destroyed much of the castle, leaving it ruined as it is today. The ruins are free to visit and open 9am to 5pm Monday to Friday.
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Built in the 17th century by Francis Blennerhasett of Norfolk, Castle Caldwell was once part of Ulster Plantation, a province of Ireland colonised by British settlers during the reign of King James I. The castle had various inhabitants over the centuries until it fell into ruin towards the end of the 1800s. Today, Castle Caldwell lies within Castle Caldwell Forest Park, a nature reserve on the banks of Lower Lough Erne. Although access to the castle is forbidden due to its ruinous state, you can visit the surrounding park for free. Look out for the ruined chapel and overgrown graveyard too.
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Perched atop a cliff and surrounded by thick forest, it's easy to imagine how life would have been hundreds of years ago as you wander the crumbling walls of Old Castle Archdale. Built in 1615 by Englishman John Archdale, the castle was captured by the Irish in the Irish Rebellion of 1641. The castle was inhabited until 1689, when it was destroyed by fire and abandoned.
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The castles around Portnacloyaduff primarily offer a glimpse into 17th-century history, often associated with the Ulster Plantation. Many were fortified houses built by British settlers and were involved in events like the Irish Rebellion of 1641. For example, Old Castle Archdale and Castle Caldwell Ruins were part of this period, with Tully Castle Ruins even featuring a visitor's centre detailing local stories.
Yes, several castles in the region are suitable for families. Tully Castle Ruins is noted as family-friendly and includes a visitor's centre. Castle Archdale Courtyard Buildings and Monea Castle Ruins are also categorized as family-friendly, offering historical exploration in a relaxed setting.
Many castles are set within beautiful natural landscapes. Old Castle Archdale is on a forest clifftop within a 520-hectare forest. Castle Caldwell Ruins are located within Castle Caldwell Forest Park, a nature reserve on the banks of Lower Lough Erne. You'll find forests, lough shores, and clifftops offering scenic views.
The region offers various outdoor activities. You can explore hiking trails like the Cliffs of Magho or Meenameen Lough. Cycling is popular with routes such as the Enniskillen Castle loop or the Rossmore Point Beacon loop. Mountain biking trails like the Scarplands Cycle Trail are also available. For more details, visit the hiking, cycling, and MTB guides for Portnacloyaduff.
While specific opening hours vary, the spring and summer months (April to September) generally offer the most pleasant weather for exploring outdoor ruins and forest parks. This period also typically aligns with longer daylight hours and full operational schedules for visitor centres. However, the natural landscapes are beautiful year-round.
Many of the castle ruins and surrounding forest parks are accessible year-round, weather permitting. For instance, Monea Castle Ruins are free to visit and open Monday to Friday, 9 am to 5 pm. However, some visitor centres might have reduced hours or be closed in winter. Always check specific site information before your visit, especially regarding weather conditions which can affect accessibility to outdoor sites.
While the main castles are well-known, exploring the wider forest parks where they are located can reveal hidden aspects. For example, within Castle Caldwell Forest Park, near Castle Caldwell Ruins, you can discover a ruined chapel and overgrown graveyard. These less-frequented spots offer a deeper sense of history and tranquility away from the main attractions.
Accessibility varies significantly between sites. Many castles are ruins situated on uneven terrain, forest paths, or clifftops, which may present challenges. For example, access to Castle Caldwell Ruins itself is restricted due to its condition. Tully Castle Ruins has a visitor's centre in a restored farmhouse, which may offer better accessibility. It's advisable to check specific site details for up-to-date accessibility information.
Generally, dogs on leads are welcome in the surrounding forest parks and outdoor areas of many castle ruins, such as Castle Archdale Forest Park and Castle Caldwell Forest Park. However, access to specific ruins or visitor centres may be restricted for dogs. Always look for signage at the entrance of each site regarding pet policies.
Given that many castles are located within or adjacent to forests and lough shores, you can expect to see various wildlife. Castle Caldwell Forest Park, for instance, is a nature reserve on the banks of Lower Lough Erne, making it a good spot for birdwatching. Forest areas around Old Castle Archdale may host woodland birds and small mammals. Keep an eye out for local flora and fauna during your visit.
Many castles themselves offer excellent viewpoints due to their strategic locations. Old Castle Archdale is situated on a forest clifftop, providing commanding views. The surrounding forest parks, such as Castle Caldwell Forest Park on Lower Lough Erne, also feature scenic spots overlooking the water and landscape. Exploring the hiking routes in the area, like those around the Cliffs of Magho, will also lead you to impressive vistas.
For individual castle ruins like Monea Castle Ruins or Tully Castle Ruins, a visit might take 1-2 hours, especially if you include a visitor's centre. If you plan to explore the surrounding forest parks, such as Castle Archdale or Castle Caldwell, you could easily spend half a day or more enjoying walks and nature. To visit multiple sites, a full day or even a weekend would be ideal.
Yes, the areas surrounding the castles often feature circular walks. For example, Old Castle Archdale is located within Castle Archdale Forest Park, which offers various trails suitable for circular walks. Similarly, Castle Caldwell Forest Park, home to Castle Caldwell Ruins, provides opportunities for scenic loops. You can find detailed routes in the hiking guide for Portnacloyaduff.


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