Lakes around Rathcunningham are primarily defined by the expansive Strangford Lough, a significant tidal inlet and the largest sea lough in the British Isles. This area, designated an Area of Outstanding Natural Beauty, is known for its rich biodiversity, unique geological formations, and historical landmarks. Rathcunningham offers direct access and views of the lough, providing a natural landscape for various outdoor activities.
Last updated: June 29, 2026
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Ballydorn, or 'The Dorn' as it is locally known, is a beautiful and popular mooring ground with a short-stay pontoon attached to a permanently moored lightship called The LV Petrel that is now the Down Cruising Club headquarters. The LV Petrel was commissioned by the Commissioners of Irish Lights in 1913, and built by the Dublin Drydocks Company. This Lightship spent most of its previous working life at Blackwater Bank on the River Blackwater, Wexford. It was then sold in 1968 to Hammond Lane foundries in Dublin, before being saved to use as the cruise club HQ. The boat is registered as a national historic ship in the UK.
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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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It's home to two yacht clubs: Strangford Lough Yacht Club and 1.5 kilometres (0.95 mi) to the north, Down Cruising Club. Between the two yacht clubs is Sketrick Castle, a 15th-century tower house on Sketrick Island, now in a state of ruin. To the south of Whiterock is Ballymorran Bay.
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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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If you get caught in a rain shower, there is decent shelter to be had, just opposite the moorings around the same position as this Highlight. The view will keep you settled.
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In the Caravan / Car park just on the shoreline you will find Toilets, and if you fancy a bit of refreshment there is a Pub called Daft Eddy's on Sketrick Island, just to your left.
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Nice forest with great views of Strangford Lough. Easy signposted walks.
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The path leads you through a wall of gnarled, ancient trees - and the sea water flashes again and again between the trunks.
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Strangford Lough is a biodiversity hotspot. You can frequently spot common and grey seals, porpoises, and otters. It's also an internationally important site for migratory birds, with thousands of wildfowl and waders like brent geese, curlews, and redshanks wintering here.
Yes, the area around Strangford Lough offers numerous walking and hiking opportunities. You can find trails like the Forest Path Along Strangford Lough, which provides easy, signposted walks through ancient trees with sea views. For more options, explore the hiking guide for Rathcunningham, which includes routes like the Castle Ward Hoof Trail and Delamont Long Walk.
The shores and islands of Strangford Lough are rich in history. You can find ancient landmarks such as early Christian monasteries, Norman castles, and prehistoric sites. Notable examples include Sketrick Castle, a 15th-century tower house near Whiterock Harbour, and the Nendrum Monastery Ruins. Castle Ward, an 18th-century National Trust estate, is also nearby and known for its architectural blend and as a filming location.
Absolutely. Many areas around Strangford Lough are suitable for families. The Forest Path Along Strangford Lough is an easy, signposted walk. Delamont Country Park, located on the lough's shores, offers woodland and countryside walks, picnic areas, and panoramic views, making it ideal for a family day out.
Strangford Lough is excellent for watersports. You can enjoy sailing, kayaking, canoeing, paddleboarding, fishing, kite surfing, and windsurfing. Boat trips are also popular for exploring the islands and spotting marine life.
Strangford Lough offers beauty year-round. However, for birdwatching, the winter months are exceptional as thousands of migratory birds arrive. Spring brings blooming bluebells in woodlands like Nugent's Wood, while summer is ideal for watersports and enjoying the longer days. Autumn offers stunning foliage and pleasant walking conditions.
Yes, the area provides great cycling opportunities. The Quarterland Road offers winding lanes with stunning views of Strangford Lough. You can find various routes, from moderate to difficult, in the road cycling guide for Rathcunningham, including routes that pass through scenic coastal areas.
Towns and villages surrounding Strangford Lough, such as Killyleagh and Strangford, offer various options for cafes, pubs, and accommodation. For example, near Whiterock Harbour, you'll find a pub called Daft Eddy's on Sketrick Island. Many local establishments cater to visitors exploring the lough.
Yes, Strangford Lough is known for its unique 'drowned drumlins,' which form the many islands scattered across its waters, including small rocky islands called 'pladdies.' The lough also features extensive mudflats with luxuriant eelgrass beds, which are crucial feeding areas for wintering birds.
Visitors particularly appreciate the stunning scenic beauty, the rich biodiversity, and the variety of outdoor activities available. The tranquil atmosphere, opportunities for birdwatching, and the historical sites dotted along the shores, such as Sketrick Castle and the permanently moored Lightship LV Petrel at Ballydorn Bay, are frequently highlighted.
While specific public transport routes vary, several towns and villages around Strangford Lough are served by local bus services. Parking is generally available at popular visitor spots like Delamont Country Park, Whiterock Harbour, and other designated car parks along the lough's shores.
Yes, Strangford Lough holds multiple significant designations due to its ecological importance. It is a designated Area of Outstanding Natural Beauty (AONB), an Area of Special Scientific Interest (ASSI), and one of only three designated Marine Nature Reserves in the United Kingdom. It is also a UNESCO Global Geopark, highlighting its unique geological and cultural heritage. You can find more information about its protected status on the DAERA website.


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