Best castles around Tollymore Park are found in a region known for its unique architectural follies and Gothic-inspired structures, rather than traditional castles. Tollymore Forest Park, Northern Ireland's first state forest park, is nestled at the foot of the Mourne Mountains. Many of these castle-like structures were constructed in the 18th century by the Earls of Clanbrassil. The area offers a blend of historical significance and natural landscape.
Last updated: June 29, 2026
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This historic 12th century building is a typical example of an Anglo-Norman motte with a kidney-shaped bailey. The 7.6m high mound, which once housed a wooden tower, was later replaced by a stone tower house, the ruins of which can still be seen today. Access is via Clough's main road; there is a small car park, but it is not always well signposted. Access is usually permitted. The surrounding countryside, with views of the Mourne Mountains, offers a tranquil atmosphere that invites you to linger.
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A very beautiful castle in the forest
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Home to one of the most outstanding tree and shrub collections in Europe. However this beaut has numerous features to spend your time in. There's famous lakes, a stunning Victorian Castle, incredible panoramic views, scenic walking trails, 27km of Mountain Bike Trails, an onsite multi activity centre, hedge maze and equestrian centre, Castlewellan Forest Park boasts all of this and more. A real gem
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The motte and bailey dates to c.1200 and is an excellent example of an Anglo-Norman earthwork castle. The taller mound, the motte, was built of earth to provide a look-out position and the central defence. Excavations at the top of the motte during the 1950s uncovered a wooden palisade which originally extended around the summit. When you climb the motte you realise what an important position the castle is in, over looking the routes east to Downpatrick, south to Dundrum and north to Belfast Lough. The views from the top of the motte west to Slieve Croob are particularly fine.
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The beautiful Dundrum Castle is located on a hilltop near Dundrum village. Its elevated position provides fantastic panoramic views across Dundrum, the Carrigs Estuary, the Mourne Mountain range and out to the Irish Sea. The castle itself was constructed by John de Courcy at the beginning of the 13th century. It's a fine example of a historic medieval castle of its time.
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This extraordinary castle sits in Castlewellan Forest Park and has a grand view over the lake. From the walking and cycle trail around the lakeside, you can enjoy the fantastic vantage point and admire the castle's turrets. Built in the mid 1800s, the castle was owned by the Annesley family. Its grounds contain a phenomenal arboretum which has been considerably extended and includes giant sequoias. The building is now a Christian conference centre and isn't open to the public. It's well worth seeing from the outside though, and the lawns around the lake are a perfect place for a picnic.
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Lovely looking castle surrounded by a lake and lots of trails for walking and cycling. Unfortunately, the castle is not open to the public and swimming is not allowed in the lake (fishing and boats are fine).
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Tollymore Forest Park is unique because it features enchanting architectural follies and Gothic-inspired structures from the 18th century, rather than traditional medieval castles. These include impressive gates, barn-like structures designed to resemble churches, and secluded hermitage shelters, all set within a stunning natural landscape. However, nearby you can also find more conventional historical sites like Dundrum Castle and Clough Castle Ruins.
Yes, beyond the follies within Tollymore Park, you can explore traditional castle sites. Dundrum Castle, a 13th-century Norman castle, offers panoramic views from its hilltop location. Another significant site is Clough Castle Ruins, a 12th-century motte and bailey castle with visible ruins of a stone tower house.
Many of the sites are family-friendly. View of Castlewellan Castle, located within Castlewellan Forest Park, is great for families as the park offers trails and open spaces for picnics. Clough Castle Ruins is also considered family-friendly, offering an engaging historical experience. Tollymore Forest Park itself, with its unique follies like the Barbican Gate and Clanbrassil Barn, provides an adventurous setting for children to explore.
Yes, several locations are dog-friendly. Clough Castle Ruins welcomes dogs, allowing you to explore the historic site with your pet. Similarly, Castlewellan Forest Park, where you can find the View of Castlewellan Castle, is also dog-friendly, offering extensive trails for walks.
The area around Tollymore Park and its castles is excellent for outdoor activities. You can find numerous hiking trails, such as the 'Tollymore Forest River Trail' or the more challenging 'Summit of Slieve Donard' loop. For mountain biking, consider routes like the 'Castlewellan MTB Trails'. Cycling options include the 'Parnell's Bridge – Shimna River Waterfall loop'. You can find more details on these and other routes in the Hiking around Tollymore Park, MTB Trails around Tollymore Park, and Cycling around Tollymore Park guides.
Many castle sites offer stunning natural views. From Dundrum Castle, you get panoramic views across Dundrum, the Carrigs Estuary, and the Mourne Mountain range. Clough Castle Ruins provides fine views west to Slieve Croob. Tollymore Forest Park itself is known for its picturesque Shimna River, dramatic stone bridges like Foley's Bridge, and a diverse arboretum, all contributing to scenic vistas.
Visitors frequently appreciate the unique blend of history and natural beauty. For instance, the View of Castlewellan Castle is loved for its picturesque setting overlooking the lake within Castlewellan Forest Park. The architectural curiosities and follies within Tollymore Forest Park, such as the Barbican Gate, are considered a 'rare treat' for their unique design and historical significance, offering a tranquil spot for contemplation.
Yes, parking is generally available. For instance, Clough Castle Ruins has a small car park, though it might not always be clearly signposted. Tollymore Forest Park and Castlewellan Forest Park (home to View of Castlewellan Castle) also provide parking facilities for visitors.
The region is beautiful year-round, but spring and autumn offer particularly pleasant conditions with mild weather and vibrant foliage. Summer is also popular for outdoor activities. Even in winter, the unique architectural follies and structures within Tollymore Forest Park can be quite atmospheric, though some facilities or access might be limited depending on weather conditions.
Within Tollymore Forest Park, the charm lies in its 'hidden' follies. Structures like The Hermitage, a secluded stone shelter designed by the 2nd Earl of Clanbrassil, offer a tranquil and less-frequented spot for contemplation. Beyond the main Barbican Gate, other Gothic gate arches and dramatic stone bridges throughout the park also serve as picturesque, often overlooked, architectural features.
While specific accessibility details vary for each site, many of the parks and castle grounds offer paths suitable for a range of abilities. Tollymore Forest Park has various trails, some of which are flatter and more accessible. For detailed information on specific sites like Tollymore Forest Park, it's advisable to check their official websites for up-to-date accessibility information.


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