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United Kingdom
Wales
South Wales
Rhondda Cynon Taf

Cwm Clydach

Top 7 Lakes around Cwm Clydach

Best lakes around Cwm Clydach are concentrated within Cwm Clydach Country Park, an area transformed from a former colliery site. The region features a blend of natural landscapes, recreational activities, and historical significance. Visitors can explore walking paths, observe wildlife, and learn about the area's industrial heritage. The park offers accessible trails and amenities for various outdoor pursuits.

Best lakes around Cwm Clydach

  • The most popular lakes is Gravel Roads by Lluest-Wen Reservoir and Wind Farm, a lake area…

Last updated: May 2, 2026

Lluest-wen Reservoir Dam Wall

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Lluest-wen Reservoir was constructed in 1898, but came to national attention in 1969 when a major leak caused an evacuation of residents down-valley while emergency repair work was carried out. …

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Dare Valley Country Park has a visitor centre and cafe, check opening times before relying on facilities.

The paths can be wet and boggy at times, and if you're following …

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Crossing the moorland from Rhigos towards Aberdare is a network of gravel forest roads.

Great in the sun, but not so good with the wind in your face, it's an …

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Cwm Clydach Countryside Park is an oasis of calm for wildlife with stunning views that has been created from the blackened scar of a coal mine.

Walking alongside the lakes …

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Go there on a clear blue sky day...the views across the reservoir are fantastic, autumn colours further enhance the beauty. The late Victorian build of the dam and surrounding culverts …

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Popular around Cwm Clydach

Road Cycling Routes around Cwm Clydach

Cycling around Cwm Clydach

Hiking around Cwm Clydach

Running Trails around Cwm Clydach

MTB Trails around Cwm Clydach

Gravel biking around Cwm Clydach

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Mark Jacobs
April 7, 2026, Lluest-wen Reservoir Dam Wall

The water here is stunning in the sunlight. A good place to take a few moments to rest the legs.

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Dare Valley Country Park has a visitor centre and cafe, check opening times before relying on facilities.Dare Valley Country Park has a visitor centre and cafe, check opening times before relying on facilities.

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Lluest-wen Reservoir was constructed in 1898, but came to national attention in 1969 when a major leak caused an evacuation of residents down-valley while emergency repair work was carried out. Back in 1929 the place set a maximum daily rainfall record for Wales, with 211mm of rain recorded. You have been warned!

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Lluest-wen Reservoir was constructed in 1898, but came to national attention in 1969 when a major leak caused an evacuation of residents down-valley while emergency repair work was carried out. Back in 1929 the place set a maximum daily rainfall record for Wales, with 211mm of rain recorded. You have been warned!

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Dare Valley Country Park has a visitor centre and cafe, check opening times before relying on facilities. The paths can be wet and boggy at times, and if you're following the Penrhiwllech trail over the plateau of Tarren y Bwlfa, be aware of cliff edges!

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Cwm Clydach Countryside Park is an oasis of calm for wildlife with stunning views that has been created from the blackened scar of a coal mine. Walking alongside the lakes offers the chance to spot Kingfishers, herons, butterflies, newts and more. The two lakes are referred to as the “top lake” and “bottom lake” and there are also waterfalls. For refreshments, there is an on-site cafe.

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Such a beautiful and serene reservoir to visit.

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Great route across from the rhigos towards afan

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Frequently Asked Questions

What kind of wildlife can I expect to see around the lakes in Cwm Clydach?

The lakes and surrounding park are a haven for wildlife. You might spot kingfishers, herons, butterflies, and newts. The area is a testament to regeneration, transforming from a coal mine into a vibrant ecosystem.

What types of walking paths are available at Cwm Clydach Country Park?

Cwm Clydach Country Park offers easily accessible paths suitable for various fitness levels, ideal for walking and hiking. The paths around the two main lakes are popular, and you can find routes like the Clydach Lakes loop, which is rated as easy.

Are there any hidden gems or particularly scenic spots around Cwm Clydach lakes?

Yes, the "Top" Lake in Cwm Clydach Country Park offers a more secluded experience with a plunge pool known as the "Clydach freezer" and a waterfall. After heavy rainfall, a smaller, "secret" mini lake and accompanying waterfall emerge further up, adding an element of discovery for hikers.

What is the historical significance of the Cwm Clydach area and its lakes?

The Cwm Clydach area has a rich industrial past as the site of the Cambrian Colliery (1872-1965). The park acknowledges this history with memorials like a wheel, coal dram, and coal shaft lift cage. Additionally, Lluest-wen Reservoir Dam Wall, constructed in 1898, has a notable history, including a major leak in 1969.

Are the lakes around Cwm Clydach suitable for families with children?

Yes, Cwm Clydach Country Park is very family-friendly. The "Bottom" Lake is easily accessible and a popular spot for feeding ducks. The park offers accessible paths and amenities like a café, making it accommodating for families. Lake at Dare Valley Country Park also features a visitor center and café, making it a good family option.

Are dogs allowed on the trails around Cwm Clydach lakes?

Yes, the park is particularly accommodating for dog walkers, with various trails suitable for exploring with your canine companion. Please ensure dogs are kept under control and any waste is disposed of properly.

Can I go wild swimming in any of the lakes near Cwm Clydach?

The "Top" Lake in Cwm Clydach Country Park features a plunge pool, locally known as the "Clydach freezer," which is a point of interest for wild swimmers. Always exercise caution and be aware of local conditions and safety guidelines if considering wild swimming.

What other outdoor activities can I do near the lakes in Cwm Clydach?

Beyond walking and hiking, the area offers opportunities for mountain biking. You can also find various routes for running and road cycling. Explore options like running trails or road cycling routes in the vicinity.

Is there parking available at Cwm Clydach Country Park?

Yes, free car parking is available on-site at Cwm Clydach Country Park, enhancing the visitor experience.

Are there any cafes or refreshment options near the lakes?

Yes, Cwm Clydach Country Park has an on-site Lakeside Café near the "Bottom" Lake, offering refreshments. Lake at Dare Valley Country Park also features a visitor center and café.

When is the best time of year to visit the lakes around Cwm Clydach?

The lakes are beautiful year-round, but autumn is particularly praised for its fantastic views and vibrant colors, especially around reservoirs like Nant Glydach Reservoir and Dam. Spring and summer offer pleasant weather for walking and wildlife spotting.

What are the main features of Cwm Clydach Country Park's lakes?

Cwm Clydach Country Park features two main lakes: the easily accessible "Bottom" Lake, popular for ducks and a starting point for trails, and the more secluded "Top" Lake, known for its plunge pool and waterfall. An island in the "Bottom" Lake provides a habitat for diverse birds.

Are there any other notable reservoirs in the broader Cwm Clydach region?

Beyond Cwm Clydach Country Park, other reservoirs in the broader region include Nant Glydach Reservoir and Dam, known for its views and impressive Victorian masonry, and Lluest-wen Reservoir, which has a significant history and holds a Welsh rainfall record.

Most popular routes around Cwm Clydach

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