Best lakes in Newry And Mourne are situated within a region characterized by the Mourne Mountains and the Ring of Gullion, offering diverse natural landscapes. This area features a mix of man-made reservoirs and natural loughs, many with historical significance. Visitors can find opportunities for walking, enjoying scenic views, and exploring ancient sites. The lakes contribute to the region's appeal as a destination for outdoor activities.
Last updated: May 6, 2026
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Mountain Hikes in Newry And Mourne
The Duck Pond feels like a calm secret waiting to be discovered. Recommended by hikers and tucked into a protected area, it’s a gentle spot where water glimmers among reeds and mountains frame the quiet mirror below.
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Slieve Loughshannagh is one of the quieter summits in the Mourne Mountains, but it rewards hikers with wide, open views over Silent Valley, Slieve Binnian, and the western Mournes. The climb isn’t too demanding, and the summit has a peaceful, windswept feel, making it a lovely spot to pause and take in the rugged beauty of the landscape.
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Silent Valley Reservoir, nestled in the Mourne Mountains, is a peaceful retreat surrounded by sweeping granite peaks and heathered slopes. Built in the early 20th century to supply water to Belfast and much of County Down, the reservoir combines striking engineering with natural beauty. Visitors can stroll along well-kept paths, admire the Victorian-style dam and impressive Mourne Wall, or simply enjoy the quiet atmosphere by the lakeshore.
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The well-maintained trails take you through impressive scenery, surrounded by the striking peaks of the Mournes. The view of the Mourne Wall, which stretches for 35 kilometers and connects 15 peaks, is particularly impressive. However, some sections can become slippery in wet weather, so caution is advised. A highlight is a visit to Ben Crom Reservoir, which can be reached via an extension of the route. Note that there is a fee to enter the park.
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Camlough Lake is picturesquely nestled between the rolling hills of Slieve Gullion and the Ring of Gullion. Cycling along the narrow roads on the shore, you immediately feel the tranquility that emanates from the long stretch of water. The lake stretches for more than two kilometers and seems like a narrow, silent crack in the landscape - a peaceful place to take a short break or let your gaze wander over the water. I decided to take a little detour and cycled a little closer to the shore on a path. The water was almost still and reflected the range of hills that rise in the background. It may be a paradise for fishermen, but cyclists also enjoy the special atmosphere. The roads around the lake are not very busy and you can cycle in a relaxed manner without having to constantly pay attention to the traffic. One small criticism: some of the access roads are not well signposted, but if you look around a bit, you'll surely find a good place to get to the shore and enjoy the scenery.
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As soon as you cross the gentle ridge of Slieve Gullion, the North Cairn stretches out before you - a slightly smaller hill than its southern neighbour, but no less impressive. The stones that gather here seem like silent sentinels, witnesses of the distant Bronze Age. Two ancient stone boxes were once found here during excavations, which lay hidden in the depths of history. The North Cairn, with its diameter of around 18 metres, invites you to pause for a moment and enjoy the peace. But it is not just the Cairn that is fascinating. Right next to it lies "Calliagh Beara's Lough", a quiet mountain lake that, according to legend, is the home of the witch Beara. On a clear day, the sky is reflected in the calm waters and you can almost feel the ancient magic of this place coming to life. The road here may be rocky, but the landscape rewards with sweeping views and a touch of mysticism that makes Slieve Gullion something special.
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At 617m high, Slieve Loughshannagh isn't the highest in the Mournes but it does offer fantastic views down over the lough and deeper into the Mournes.
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Nice duck pond with picnic benches and kids play park
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Yes, several lakes in Newry And Mourne are suitable for families. Silent Valley Reservoir offers well-maintained paths and a peaceful environment. Camlough Lake is also considered family-friendly, as is the Silent Valley Duck Pond, which is great for younger visitors.
The region offers a variety of hiking trails. For example, you can find moderate trails leading to Blue Lough, which is embedded in a wide trough valley. The area around Silent Valley Reservoir also features well-kept paths. For more options, explore the various hiking routes available in the region via the Hiking in Newry And Mourne guide.
Absolutely. North Cairn of Slieve Gullion and Calliagh Beara's Lough is a notable historical site. This lough is located on the ridge of Slieve Gullion, near Bronze Age stone boxes, offering a unique blend of natural beauty and ancient history. The Silent Valley Reservoir itself is an impressive feat of early 20th-century engineering, featuring a Victorian-style dam and the Mourne Wall.
Yes, Camlough Lake is well-known for fishing. It is stocked with various fish species, including pike, bream, roach, and perch. Fishing from boats is permitted, but you will need a permit from the Newry, Mourne and Down District Council. You can find more information about Camlough Lake on the Visit Mourne Gullion Strangford website.
The region boasts several lakes with distinctive natural features. Sandy beach at Lough Shanna is unique for its secluded sandy shore high up in the mountains, perfect for a tranquil picnic. Calliagh Beara Lough holds the distinction of being the highest lough in Northern Ireland, situated amidst an ancient landscape on Slieve Gullion.
Yes, there are numerous cycling opportunities. While not directly adjacent to every lake, many routes pass through the scenic areas surrounding them. For instance, you can find road cycling routes like 'Warrenpoint, Rostrevor and Mayobridge loop from Newry' or 'Spelga Reservoir Hill Climb'. Explore these and more in the Road Cycling Routes in Newry And Mourne guide and the Cycling in Newry And Mourne guide.
The lakes in Newry And Mourne are beautiful year-round, but the best time often depends on your preferred activities. Spring and summer offer pleasant weather for walking and outdoor activities, with longer daylight hours. Autumn brings stunning foliage, particularly around areas like the Mourne Mountains. Winter can be serene and dramatic, though some paths might be more challenging due to weather conditions.
For peaceful contemplation and enjoying nature, Blue Lough is an excellent choice, embedded in a wide trough valley. Silent Valley Reservoir also offers a tranquil atmosphere, ideal for leisurely strolls and taking in the breathtaking mountain scenery.
While many lakes are in natural, secluded settings, some areas offer facilities. For example, Rostrevor Forest, which includes a lake, is known to have facilities and a cafe. For other lakes, it's advisable to check specific visitor information or plan to bring your own refreshments, especially for more remote locations like Sandy beach at Lough Shanna or Red Bog Pond.
The lakes offer diverse and impressive views. From Silent Valley Reservoir, you'll see sweeping granite peaks and heathered slopes of the Mourne Mountains. View of Carlingford Lough from Mourne AONB provides expansive vistas of the lough and surrounding landscapes. From North Cairn of Slieve Gullion and Calliagh Beara's Lough, you can enjoy impressive views from a high vantage point on Slieve Gullion.
Many of the natural areas around the lakes are suitable for dog walking, provided dogs are kept under control, especially near wildlife or livestock. Rostrevor Forest is explicitly listed as dog-friendly, offering trails where you can enjoy walks with your pet. Always check local signage for specific restrictions or requirements at individual lake locations.


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