Best castles around Bunaninver are located within the broader County Donegal region of Ireland. This area features a diverse landscape, from coastal peninsulas to forested hills. The region offers a variety of historical sites, including medieval strongholds and 19th-century estates. These locations provide insights into Irish history and culture.
Last updated: May 1, 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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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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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.
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Around Bunaninver, you can explore a variety of historical sites, including 17th-century castle ruins like Old Castle Archdale, fortified houses such as Tully Castle Ruins, and former estates with significant history like Necarne Castle. These sites offer insights into different periods, from early 17th-century settlements to their roles in conflicts like the Irish Rebellion of 1641 and even World War II.
Yes, Tully Castle Ruins is noted as family-friendly. It features a visitor's centre in a restored farmhouse that houses an exhibition telling local stories related to the castle, which can be engaging for all ages. Additionally, the Castle Archdale Courtyard Buildings, part of a former estate, are also considered family-friendly and sometimes host exhibitions.
The castles around Bunaninver are steeped in history. Old Castle Archdale was built in 1615, captured during the Irish Rebellion of 1641, and later burnt in 1689 during the Williamite Wars. Tully Castle Ruins was attacked and burned on Christmas Eve in 1641, with its inhabitants massacred. Necarne Castle, originally Irvine Castle, served as a military hospital during World War II.
Yes, several castles are located near walking and hiking trails. For instance, Old Castle Archdale is situated within a large forest, and you can find easy hikes like the 'Old Archdale Castle via Tom's Island' route nearby. Necarne Castle is near 'Necarne Woods via Necarne Castle' for easy walking. You can explore more options in the Easy hikes around Bunaninver guide.
Absolutely. The region offers several cycling routes that include castle sites. For example, the 'Rossmore Point Beacon โ Old Castle Archdale loop' is an easy cycling route, and the 'Old Castle Archdale โ Castle Archdale Marina loop' is a moderate option. For more detailed cycling information, refer to the Cycling around Bunaninver guide and the Road Cycling Routes around Bunaninver guide.
Many castles are set amidst beautiful natural landscapes. Old Castle Archdale is on a forest clifftop within a 520-hectare coniferous and mixed broadleaved forest. Tully Castle Ruins is located on Tully Point, offering scenic views. While not directly in Bunaninver, the broader County Donegal region, where other significant castles like Glenveagh Castle are found, boasts dramatic wilderness, loughs, and national parks.
Old Castle Archdale is unique for its dramatic setting on a forest clifftop. It's a 17th-century ruin that was the main castle of an estate before a successor was built. Its history includes being captured during the Irish Rebellion of 1641 and later being destroyed by fire in 1689, leaving behind evocative crumbling walls to explore.
Tully Castle Ruins is a fortified house and bawn located on Tully Point. It has a tragic history, having been attacked and burned in 1641, after which it was never re-inhabited. There is a visitor's centre in a restored farmhouse nearby that provides an interesting exhibition about the castle's history. Access to the castle itself is on foot only.
Yes, in the broader County Donegal region, Donegal Castle is notable for its extensive restoration in the 1990s, returning it to its former glory. It offers guided tours that provide insight into Gaelic chieftain life. Doe Castle is also well-preserved, with its grounds freely accessible daily and guided tours of the tower available during summer.
Visiting during the warmer months, typically spring through early autumn (April to October), generally offers the most pleasant weather for exploring outdoor ruins and castle grounds. This period also often aligns with extended opening hours and the availability of guided tours at sites like Doe Castle in the wider region. However, the dramatic landscapes around castles like Old Castle Archdale can be atmospheric even in cooler weather.
While the castles directly around Bunaninver like Old Castle Archdale offer scenic forest and clifftop views, the broader County Donegal region is home to truly picturesque castles. Glenveagh Castle, for example, is a 19th-century mansion set within the dramatic wilderness of Glenveagh National Park, boasting stunning Victorian gardens and a picturesque setting by Lough Veagh. Doe Castle is also uniquely situated on a peninsula, almost entirely surrounded by water.
Visitors appreciate the historical significance and the opportunity to explore ancient ruins. For instance, at Old Castle Archdale, many enjoy wandering the crumbling walls and imagining life centuries ago. The community has shared 13 photos and given 12 upvotes for the castles in this area, highlighting their appeal for historical exploration and scenic beauty.
Beyond the more prominent sites, the region offers authentic ruin experiences. Old Castle Archdale, nestled on a forest clifftop, provides a genuine sense of history with its abandoned, fire-damaged structure. In the broader County Donegal, Carrickabraghy Castle, perched on a rocky outcrop on the Isle of Doagh, offers a dramatic coastal setting and an authentic experience of exploring ancient ruins, with access sometimes dependent on tide times.


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