Best castles around Derrynanny are found in County Fermanagh, Northern Ireland, an area rich in historical sites. This region is characterized by its lakeland waterways and wooded estates, providing a scenic backdrop for exploring ancient fortifications. Visitors can discover a range of historical structures, from 17th-century plantation castles to grand neoclassical mansions, each telling a part of the area's past. The area offers insights into centuries of Irish history and architectural heritage.
Last updated: June 28, 2026
Highlight β’ Forest
Tip by
Highlight β’ Monument
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight β’ Historical Site
Tip by
Highlight β’ Historical Site
Tip by
Start today with a free account
Your next adventure awaits.
Login or Signup
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.
2
0
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.
2
0
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.
1
0
The route is only for walking, not much sightseeing, very interesting horse farm. Free parking.
1
1
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.
1
0
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.
0
0
Once called Irvine Castle, hence the town of Irvinestown, it is now a ruin closed to urban explorers, including cctv. It was in use as late as WWII, when it was a military hospital, but it has since lost its roof and been overtaken by plant life.
3
0
The Derrynanny area, located in County Fermanagh, Northern Ireland, offers a diverse range of historical castles. You can find 17th-century Plantation castles like Monea Castle Ruins and Old Castle Archdale, which showcase the turbulent history of the Plantation of Ulster. There are also grander 18th-century neoclassical mansions such as Castle Coole, and older fortifications like Enniskillen Castle, dating back to the 15th century.
Yes, several castles and historical sites in the area are suitable for families. Monea Castle Ruins are free to visit and offer an accessible glimpse into 17th-century history. The Castle Archdale Courtyard Buildings, part of a former WWII base, also provide an interesting historical context for all ages. Castle Coole, a National Trust property, has extensive parklands perfect for family walks.
The region around Derrynanny is excellent for outdoor activities, especially hiking and cycling. You can find numerous trails, such as the 'Old Archdale Castle via Tom's Island' or 'Necarne Woods via Necarne Castle' routes. For more options, explore the easy hikes around Derrynanny or the road cycling routes around Derrynanny.
Enniskillen Castle is a prime example, having served as a Gaelic stronghold, Plantation castle, garrison fort, and military barracks. It now houses the Inniskillings Museum. Necarne Castle, though a ruin, has a significant past as a military hospital during WWII. The Castle Archdale Courtyard Buildings were also a major base for flying boats during WWII.
Absolutely. The Derrynanny area is rich in Plantation-era history. Monea Castle Ruins, built in 1616 in a distinct Scottish style, is a key example. Tully Castle, built by a Scottish planter in 1612, and Crevenish Castle, constructed around 1618, also offer significant insights into this period, including their roles in the 1641 Irish Rebellion.
While castles can be visited year-round, the spring and summer months (April to September) generally offer the most pleasant weather for exploring ruins and walking through extensive parklands. This period also typically sees longer opening hours for staffed sites and better conditions for outdoor activities like hiking and cycling around the castle grounds.
Yes, many castles in the area are set within beautiful natural landscapes. Old Castle Archdale is situated on a forest clifftop within a 520-hectare forest, offering scenic views. Castle Coole is nestled within a 1,200-acre wooded estate, perfect for tranquil walks. Enniskillen Castle provides stunning views of the historic island town and surrounding lakeland waterways.
Yes, Monea Castle Ruins are free to visit and open Monday to Friday. Many other ruined castles, like Crevenish Castle, can also be explored externally without an entrance fee, though access to interiors may be restricted for safety.
Parking availability varies by site. Larger estates like Castle Coole typically have dedicated car parks. For ruins such as Necarne Castle, there is often free parking nearby. Public transport to some of the more remote castle ruins can be limited, so planning ahead or using a car is often recommended for flexibility.
Castle Coole, an 18th-century neoclassical mansion, provides a remarkable insight into the opulent lifestyle of the Anglo-Irish aristocracy. As a National Trust property, visitors can explore its grand rooms, Regency furnishings, and the suite of servants' quarters, all set within a beautifully managed 1,200-acre estate.
The castles around Derrynanny display various architectural styles. Enniskillen Castle features a distinctive 17th-century twin-turreted Watergate, a prominent example of Jacobean architecture. Castle Coole is a masterpiece of symmetrical neoclassical design with Ionic and Doric elements. Monea Castle Ruins and Tully Castle are notable for their Scottish Baronial style, characteristic of the Plantation era.


Looking for the best castles somewhere else? Discover other guides around Derrynanny: