Best lakes around Margam are located in a historic area of South Wales, featuring both natural lakes and man-made reservoirs. The region offers diverse aquatic attractions set within varied landscapes, including valleys and parklands. These water bodies provide opportunities for exploration and offer distinct natural features. The area combines historical significance with natural beauty, making it a notable destination for outdoor activities.
Last updated: May 2, 2026
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Brombil Reservoir, often referred to in the context of water supply and environmental management, is located in the vicinity of the village of Brombil in Wales. Here are some key points about it: Key Features: Purpose: The reservoir primarily serves as a water supply source for local communities and industries. It plays a role in managing water resources in the region. Environmental Significance: Like many reservoirs, it also contributes to local ecosystems, providing habitats for various wildlife species. Recreation: Reservoirs often offer opportunities for outdoor activities, such as walking, birdwatching, and fishing, although specific regulations may apply. Management: The reservoir may be managed by local water authorities or environmental agencies to ensure water quality and sustainable usage.
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Kenfig Burrows is a national nature reserve sculpted by wild storms and huge tides between the 13th and 15th centuries which were responsible for creating the Kenfig dunes by throwing vast quantities of sand up all over the Glamorgan coast.
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Kenfig Pool, covering an area of 70 acres is the second largest freshwater lake in south Wales (after Llangorse Lake). It is the heart of the nature reserve and is a valuable stopping point for migrating birds. The lake's maximum depth is about 12 feet - although legend has it that the lake is bottomless and fed by seven springs. There are 2 bird hides, one on the South and one on the North shore.
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Margam Country Park is an outstanding location for a run. Beautiful lakes, woodland and high viewpoints over the surrounding landscape are on offer. There's even a dog wash complete with dryers if you're running with your faithful companion.
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Cwmwernderi Reservoir, also known as The Blue Pool is a pretty and secluded spot with beautiful turquoise water on the right day.
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Brombil reservoir is absolutely a hidden gem in the valleys of Margam. The sheltered, tranquil aquamarine waters offers the kind of scene that you might associate with the glacial lakes of the Italian Dolomites rather than the nearby Port Talbot steel works that most people picture when thinking of this area. Originally the site of a colliery supplying the nearby copper works at Taibach. After the colliery was closed mine was then flooded. The reservoir is over 100ft deep.
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No actual location to park your vehicle at so be aware you could be parking on someone property to that street/estate. But follow the paths through a gate and easy enough up.. I MEAN IT This has to be seen to be believed!! Utterly stunning. Up over a shrub-covered hilltop, you find yourself peering down at a pristine body of turquoise-blue water. Surrounded by dense fir trees and rolling hills, you’d be forgiven for thinking you were in middle of a Scandinavian forest, or perhaps somewhere in New Zealand. You’re not. This is the BROMBIL reservoir in the valleys of Margam, south Wales. The reservoir is a flooded colliery (coal mine) and has turned that bright shade of blue because of algae. Catch it in the right light and it almost seems to glow. The UK doesn’t have many glacial lakes, but Brombil does a damn good impression of one. With its rich turquoise hue and secluded surroundings, But though the 100-foot-deep reservoir might look very nice for a dip, be wary. The cyanobacteria (blue-green algae) that colour the water are dangerous to dogs, and they can also cause rashes and gastrointestinal issues in humans. It’s best to leave any swimming to the nearby beach at Port Talbot. Brombil's History There was once a colliery at Brombil which was owned by Vivian & Sons of Taibach. Both Brombil Colliery & Morfa Colliery were owned by this company. These collieries supplied the coal needed for the Copper Works at Taibach. Small coal levels were opened in Cwm-yr-Afr & Cwm Brombil between 1777 and 1780. The coal produced was conveyed to Taibach in carts. Circa 1814 another small level was opened in the Brombil Valley to help the Goytre Level. As the same coal seam was worked in Brombil as it was in Goytre the miners worked to meet each other. Eventually the Brombil acted as an airway for the Goytre Level, at this time the coal extracted from here wa carried along the main road to the Copper works in Taibach. The Brombil Colliery's output was large enough not only to keep the works operational but sufficient enough to allow thousands of tons to be exported to Ireland and other locations. Mr Edward Daniel was the manager of Brombil Colliery at the time of its closure c.1880 when it was listed as "Not Working."
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No actual location to park your vehicle, so be careful walk up through the estate to a gate follow the path all the way up... Until your hit with the Wow of the shocking blue the water is. Truly was mind blowing and utterly stunning.
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The lakes around Margam offer diverse natural features. Brombil Reservoir is renowned for its striking turquoise-blue waters, attributed to limestone minerals and algae, and is over 100 feet deep. Kenfig Pool is the second largest freshwater lake in South Wales and a valuable stopping point for migrating birds. Cwmwernderi Reservoir, also known as The Blue Pool, features its own beautiful turquoise water in a secluded setting.
Yes, several lakes are great for families. Margam Park Lake, within Margam Country Park, offers rowing boats, canoeing, kayaking, stand-up paddleboarding (SUP), and pedalo hire, suitable for all ages. Kenfig Pool is also considered family-friendly, offering bird hides for wildlife viewing. Cwmwernderi Reservoir is another family-friendly spot for a peaceful visit.
Wild swimming is generally discouraged in the lakes near Margam due to potential dangers. For example, swimming in Brombil Reservoir is strongly advised against due to its depth, hidden dangers, and potentially toxic algae. It's best to enjoy the scenery from the shore.
The lakes are rich in wildlife. Margam Park Lake is surrounded by parklands where deer roam freely. Kenfig Pool is a significant nature reserve and a valuable stopping point for migrating birds, with two bird hides available for observation. Furzemill Pond, also in Margam Country Park, is a coarse fishery and a nature reserve, protecting local flora and fauna.
Yes, Furzemill Pond within Margam Country Park is specifically designated for coarse fishing. It contains Bream, Rudd, and two species of Carp. Day tickets and season passes are available for anglers.
Many walking paths surround the lakes. Brombil Reservoir offers stunning scenic walks with routes varying in steepness and views over the water and the south coast. Margam Country Park, home to Margam Park Lake and Furzemill Pond, provides extensive trails through picturesque landscapes, including historic buildings and deer parks. You can find more detailed walking routes in the guide for Lakes around Margam.
Parking can vary. For Margam Country Park (Margam Park Lake, Furzemill Pond), there are designated parking areas. However, for Brombil Reservoir, parking has been a significant issue, and the local council has temporarily requested people not to visit until solutions are found. It's advisable to check local guidance before planning your trip to Brombil.
The lakes around Margam can be enjoyed year-round. Spring and summer offer pleasant weather for water activities at Margam Park Lake and for enjoying the vibrant natural scenery. Autumn brings beautiful foliage, while winter provides a tranquil, often crisp atmosphere for walks, though some facilities might have reduced hours.
Yes, the Margam area is popular for cycling and mountain biking. You can find various routes, including easy, moderate, and difficult options, near the lakes. For detailed routes and guides, explore the MTB Trails around Margam, Cycling around Margam, and Gravel biking around Margam guides.
Accessibility varies by location. Margam Country Park, which includes Margam Park Lake and Furzemill Pond, generally offers good accessibility with paved paths and facilities. For other lakes like Brombil Reservoir, access often involves public footpaths that can be steep or uneven, making them less suitable for all mobility levels.
Margam Country Park offers facilities including cafes and refreshment options within its grounds, conveniently located near Margam Park Lake and Furzemill Pond. For other lakes, it's advisable to bring your own refreshments or check for nearby establishments in the surrounding towns and villages.
Kenfig Pool is a natural monument and holds the distinction of being the second largest freshwater lake in South Wales. It's a vital habitat for migrating birds, with two bird hides available for visitors to observe the diverse avian life. The lake is also central to the Kenfig Burrows National Nature Reserve.
Yes, Cwmwernderi Reservoir, often called The Blue Pool, is another man-made lake in the area known for its beautiful turquoise water. It offers a pretty and secluded setting for visitors.


Still not found your perfect lake around Margam? Check out the guides of these regions to see even more beautiful places.