Best natural monuments around Clontaghnaglar include a variety of natural and historical features. Clontaghnaglar is a townland in County Down, Ireland, characterized by its natural landscape and proximity to Strangford Lough. The area offers opportunities to explore significant natural and man-made structures within a rural setting. Visitors can find several points of interest that highlight the region's geological and historical aspects.
Last updated: June 30, 2026
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The Dolmen can be found on the north east shore of Loughinisland Lake, within sight of Loughinisland Church. A slightly displaced capstone covers a rectangular chamber of which three side stones survive. An early account suggests that this was formerly inside a large circular cairn and approached through a lintelled passage, so it may be the remains of a passage tomb. It is famous as the platform from which Thomas Russell addressed a crowd of United Irishmen in 1803, after the main 1798 rising.
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Rowallane Garden is one of the most beautiful gardens to visit in Northern Ireland, and is often described as a hidden gem. A mix of formal and informal garden spaces are waiting to be explored. Journey through the garden and discover the secret worlds within. Whatever the season there's always something new to see.
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Situated on the shores of Strangford Lough in an area of outstanding natural beauty, The Park offers peace, beauty and tranquillity. It is home to the Strangford Stone - the tallest megalith in Ireland. This beautiful 200 -acre Country Park offers a great day out for visitors of all ages. Whether you are a keen walker, a nature lover or simply looking for a great day.
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Situated on the shores of Strangford Lough in an area of outstanding natural beauty, The Park offers peace, beauty and tranquillity. It is home to the Strangford Stone - the tallest megalith in Ireland. This beautiful 200 -acre Country Park offers a great day out for visitors of all ages. Whether you are a keen walker, a nature lover or simply looking for a great day.
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Ringhaddy Sound is located on the western shore of Strangford Lough to the west of Islandmore. With its unusual swollen hills it is a real joy to cycle. Descend into the sound, and enjoy the atmosphere. A Castle ruin and Church sit further on the Peninsula, but alas they are on private land. It is possible to arrange access from the land owner however. There is also a Beautiful mooring with a Boat Club that has full facilities if needed. Heres a bit about the Castle. This is one of the most completely surviving tower houses in the county, retaining its gables and formerly an original wooden window. There were at least two main phases of construction at this site. The ground floor, which had a stone vault, dates from the 15th century, while the upper parts were rebuilt in about 1600. It is rectangular in plan with small turrets at the north-east and south-west angles, one with the stair and the other with a latrine chute. There are large fireplaces on the first and second floors, and an attic in the roof. A distinctive stone rainwater spout projects from the east side. The castle seems to have changed hands between Bryan McArt and the English in the early 16th century, and it is likely that the earlier castle was McArt’s stronghold, slighted when he withdrew, and rebuilt by the new English owner. Underwater investigation has confirmed the presence of a stone slipway beside the castle, and water transport was clearly of great importance in this location.
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Situated on the shores of Strangford Lough in an area of outstanding natural beauty, The Park offers peace, beauty and tranquillity. It is home to the Strangford Stone - the tallest megalith in Ireland. This beautiful 200 -acre Country Park offers a great day out for visitors of all ages. Whether you are a keen walker, a nature lover or simply looking for a great day. Steamers Coffee Shop Serves a wide variety of refreshments, including full breakfast and lunch menus, great coffee and ice cream in the summer.
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Just about 100 metres further up the road is a mooring with a Boat Club, with facilities if needed.
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Among the most popular natural monuments in the area is the Strangford Stone, which is the tallest megalith in Ireland. Another highly regarded spot is Delamont Country Park, offering 200 acres of natural beauty on the shores of Strangford Lough. Visitors also appreciate Ringhaddy Sound for its scenic views and historical context.
Yes, several natural monuments are suitable for families. Delamont Country Park is an excellent choice, providing ample space for outdoor activities and home to the impressive Strangford Stone. The Annadorn Dolmen is also considered family-friendly, offering a glimpse into ancient history.
The region around Clontaghnaglar is characterized by its natural landscape and proximity to Strangford Lough. You can explore significant natural features such as the lough itself, expansive parklands like Delamont Country Park, and the scenic Ringhaddy Sound with its unusual swollen hills. The area also features ancient megalithic structures.
Yes, the area combines natural beauty with rich history. The Strangford Stone, while a man-made monument, is a significant historical feature. Additionally, Ringhaddy Sound features a castle ruin and church on a peninsula, and the Annadorn Dolmen is an ancient archaeological site, possibly the remains of a passage tomb.
The area offers various outdoor activities. You can enjoy easy hikes, road cycling, and running. For specific routes, explore the Easy hikes around Clontaghnaglar, Road Cycling Routes around Clontaghnaglar, and Running Trails around Clontaghnaglar guides.
Absolutely. Delamont Country Park itself offers trails, including the 'Delamont Long Walk'. You can find more options in the Easy hikes around Clontaghnaglar guide, which includes routes like the 'Strangford Stone – Delamont Country Park loop'.
Yes, several locations offer excellent views. The Strangford Stone, situated in an elevated position within Delamont Country Park, boasts superb views over Strangford Lough and towards Slieve Croob and the Mountains of Mourne. Ringhaddy Sound also provides scenic vistas over the lough.
The natural monuments are accessible year-round. For outdoor activities like hiking and cycling, spring and summer generally offer milder weather and longer daylight hours, making them ideal. However, the beauty of Strangford Lough and the parks can be appreciated in any season.
Yes, the Annadorn Dolmen is noted as dog-friendly. Many of the outdoor areas and trails, particularly within Delamont Country Park, are also suitable for walks with dogs, provided they are kept under control.
Within Delamont Country Park, where the Strangford Stone is located, you'll find Steamers Coffee Shop, which offers a variety of refreshments, including breakfast, lunch, coffee, and ice cream. Near Ringhaddy Sound, there is a Boat Club with full facilities.
The duration of your visit can vary. For a comprehensive experience of Delamont Country Park and the Strangford Stone, a half to full day is recommended to enjoy walks and amenities. Shorter visits of 1-2 hours might suffice for individual sites like Ringhaddy Sound or the Annadorn Dolmen.


Extend your search for the best caves by checking out these guides of the top ones around Clontaghnaglar: