Overview
Killeen Castle has one of only two Jack Nicklaus Signature golf courses in Ireland, and it’s the reason most people come. The course hosted the 2011 Solheim Cup and three Women’s Irish Opens, and it was voted Best Parkland Course of the Year at the 2025 IGTOA awards. If you’re here to play, that’s the one thing to prioritise – the castle itself, at the centre of the estate, is closed to the public while Romantic Castles of Ireland restores it, with a reopening planned for 2028. Around it lie 600 acres in Dunsany, County Meath, about thirty minutes from Dublin Airport, holding 26 lodge rooms, two restaurants, and a 6km walking trail through ancient woodland.
History & Heritage
The stone castle was built around 1181 by Geoffrey de Cusack, under the Anglo-Norman overlord Hugh de Lacy, as one of a pair guarding the road north through Meath. The Cusacks held it for generations; later the Plunkett Earls of Fingall added the Georgian and Victorian layers that give the building its present outline. Fire gutted it in 1981, and a long regeneration began in 1997.
In March 2025 the estate announced a partnership with Romantic Castles of Ireland to restore and reimagine the castle as a luxury venue, with a reopening planned for 2028. Until then there’s no interior to tour. What you can do is walk the grounds – the woodland trail, the walled gardens and the estate lanes are open to day visitors.
One piece of trivia the estate is quietly fond of: the castle stood in for ‘Castle McTarry’ in the 1967 James Bond spoof Casino Royale.
Golf at Killeen Castle
The Jack Nicklaus Signature Golf Course opened in 2008 and is regularly rated among the top three parkland courses in Ireland. Measuring over 7,700 yards from the championship tees, the course uses the natural contours of the estate to create strategic challenges. Deep bunkering, water hazards, and elevated greens are positioned to keep the castle’s facade in view throughout the round.
The course caters to different skill levels with five sets of tees, ranging from the Championship layout down to the Red (Ladies) tees. Signature holes include the par-3 9th, which plays alongside the castle’s outer wall, and the par-5 18th that finishes with a panoramic view of the estate lake. The venue has hosted major professional events, including the 2011 Solheim Cup, three consecutive Ladies Irish Opens, and the Irish Challenge on the European Challenge Tour.
Lodge Accommodation & Dining
Accommodation is housed in twenty-six luxury lodge rooms positioned beside the walled gardens. Each lodge is equipped with under-floor heating, air-conditioning, floor-to-ceiling windows, and a private kitchenette. The layout accommodates two or four guests, making it suitable for couples, families, or small groups. Complimentary Wi-Fi and on-site parking are included for all stays.
Each lodge sleeps two or four, and check-in runs 3pm–7pm with an 11.30am checkout. Dining takes place in the Cranmore Pavilion, which overlooks the gardens and lake. Sixteen is the fine-dining restaurant, focusing on seasonal Irish produce; The Kiln is the more relaxed bistro, serving breakfast classics, warm salads, and traditional Irish dishes. Both book up on tournament weekends and through the summer, so reserve ahead.
Activities & Family Fun
The estate’s 600 acres provide space for a range of outdoor pursuits beyond golf:
- Woodland Walks: A 6km trail (marked as 5km on some maps) winds through native woodland, a quiet route for bird-watching and photography.
- Cycling: Quiet estate lanes are suitable for family cycling. Bike hire can be arranged through the clubhouse.
- Spa & Wellness: On-site treatment rooms, a sauna, and massage services are available for guests, subject to seasonal scheduling.
- Gardens & Grounds: The formal walled gardens feature structured planting beds and a historic summer house, providing a calm setting for a morning stroll or afternoon tea.
Getting There & Practical Information
Killeen Castle is about thirty minutes’ drive from Dublin Airport, with clear signage from Dunshaughlin. Free on-site parking is available for guests and day visitors, and there’s bicycle parking too. The lodge rooms are wheelchair-accessible, though the golf course and uneven woodland trails are not.
- Booking: Lodges and golf tee times can be reserved through the estate’s website or major travel platforms. Tournament dates are published in advance.
- Contact: +353 1 689 3000 | info@killeencastle.ie | https://killeencastle.com
- Opening Times: The golf course plays year-round – heavy drainage investment at construction means it’s rarely waterlogged. Restaurant and spa hours vary seasonally, so confirm before travelling.
Nearby Attractions
The estate sits within Ireland’s Ancient East, surrounded by significant historical sites and natural landscapes:
- Bective Abbey – Well-preserved Cistercian ruins set beside tranquil lakes and walking trails.
- Athlumney Castle – A 15th-century tower house on the River Boyne, ideal for a quick heritage stop.
- Brú na Bóinne – The UNESCO World Heritage passage tombs of Newgrange, Knowth and Dowth, about thirty minutes’ drive.
- Hill of Tara – The legendary seat of the High Kings, less than fifteen minutes away.
- Emerald Park – The theme park at Ashbourne, roughly seventeen minutes’ drive – the obvious call if you’ve children in tow.
Green fees run seven days a week and were reported at around €70 in 2023; the calendar fills fast around tournaments, so book a tee time ahead rather than turning up.