Best castles around Cosbystown are found within the wider County Fermanagh area, a region characterized by its scenic loughs and rich historical landscape. This area features a blend of ancient Gaelic strongholds and 17th-century Plantation-era fortified houses. The diverse historical sites offer insights into centuries of regional history.
Last updated: June 28, 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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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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The route is only for walking, not much sightseeing, very interesting horse farm. Free parking.
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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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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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This fortified house and bawn are set on Tully Point and were built for Sir John Hume who occupied the house until 1641 when it was attacked and burned on Christmas Eve by Rory Maguire and the inhabitants massacred. It was not lived in again. A visitorโs centre, located in a restored farmhouse, houses an exhibition telling local stories relating to the castle. (https://discovernorthernireland.com/things-to-do/tully-castle-p675521)
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The region around Cosbystown, within County Fermanagh, offers a rich blend of historical sites. You'll find ancient Gaelic strongholds like the original structures that preceded Old Castle Archdale, alongside 17th-century Plantation-era fortified houses such as Tully Castle Ruins and Monea Castle Ruins. These sites provide insights into centuries of regional history, from clan conflicts to colonial settlements.
Yes, several castles in the area are suitable for families. Tully Castle Ruins offers a visitor's center with local stories, making history engaging for all ages. Monea Castle Ruins is also considered family-friendly and provides a glimpse into 17th-century architecture. Additionally, the wider Crom Estate, home to Crom Castle, offers expansive grounds for children to explore.
For those who enjoy combining history with nature, Old Castle Archdale is situated within a vast 520-hectare forest, offering excellent opportunities for walking and exploring. The surrounding Castle Archdale Country Park features leisurely walking trails, a deer park, and wildfowl ponds. Similarly, the Crom Estate, with its ancient yew trees and diverse wildlife, provides a beautiful natural landscape for exploration around Crom Castle.
The area around Cosbystown offers various outdoor activities. You can find numerous cycling routes, including road cycling and mountain biking trails. For example, there are road cycling routes like the 'Boa Island and Pettigo loop from Old Castle Archdale' and mountain biking trails such as the 'Scarplands Cycle Trail' or the 'Horse Hill, Castle Hill and Necarne Castle loop'. You can explore more options on the Road Cycling Routes around Cosbystown, MTB Trails around Cosbystown, and Cycling around Cosbystown guide pages.
Many castles in the region are set in picturesque locations. Tully Castle Ruins, for instance, is beautifully set on Tully Point overlooking Lower Lough Erne. Old Castle Archdale is perched on a forest clifftop, offering scenic views of its natural surroundings. Crom Castle, both the old ruins and the new castle, are situated on the scenic Upper Lough Erne, providing stunning lakeside vistas.
Enniskillen Castle, while not a komoot highlight in this guide, is notable for its accessibility. Its central location in Enniskillen makes it easy to reach, and the ground floor of the museum is wheelchair-accessible. For other sites, while specific accessibility details vary, Tully Castle Ruins is generally open year-round from dawn to dusk with free admission, making it easily accessible for visitors.
Yes, many of the castle sites in the Cosbystown area, particularly ruins, are accessible year-round. For example, Tully Castle Ruins is open from dawn to dusk throughout the year. Monea Castle Ruins is also freely accessible. However, it's always advisable to check specific opening hours for visitor centers or enclosed areas, and be prepared for typical winter weather conditions in Northern Ireland.
While not strictly 'hidden,' Necarne Castle, once known as Irvine Castle, offers a unique experience as a ruin that was in use as late as WWII. Its current state, overtaken by plant life, provides a different kind of historical atmosphere. Monea Castle Ruins, with its distinctive Scottish-style tower house, is also a compelling site that offers valuable insights into 17th-century Plantation architecture and is freely accessible.
The best time to visit the castles around Cosbystown is generally during the spring (April-May) and autumn (September-October) months. During these periods, the weather is often milder and more pleasant for exploring outdoor ruins and estates. Summer (June-August) is also popular, though it can be busier. Winter visits are possible for many sites, but be prepared for colder, potentially wetter weather.
Absolutely. Many castles in the region bear witness to turbulent historical conflicts. Tully Castle Ruins was tragically attacked and burned during the Irish Rebellion of 1641, leading to the massacre of its inhabitants. Old Castle Archdale was also captured during the 1641 rebellion and later destroyed by fire during the Williamite Wars. Enniskillen Castle, a crucial Gaelic stronghold, later served as a 17th-century Plantation-era garrison, highlighting its strategic importance in various conflicts.
The castles around Cosbystown offer significant insights into the Plantation era. Tully Castle Ruins and Monea Castle Ruins are prime examples of 17th-century fortified houses built by Scottish and English settlers. These sites showcase the architectural style of the period and provide a stark reminder of the conflicts and societal changes that occurred during the Ulster Plantation. The visitor's center at Tully Castle shares local stories connected to this turbulent time.
Yes, Necarne Castle was notably in use as a military hospital as late as WWII. Additionally, the area around Old Castle Archdale, specifically Castle Archdale Country Park, has an on-site exhibition detailing its role as a flying-boat station during World War Two. The Castle Archdale Courtyard Buildings were central to the RAF fighters stationed there.


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