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United Kingdom
Wales
South Wales
Rhondda Cynon Taf

Llwyn-Y-Pia

Top 7 Lakes around Llwyn-Y-Pia

Best lakes around Llwyn-Y-Pia are found within the surrounding Rhondda Cynon Taf area of Wales. This region features several notable lakes and reservoirs, many of which have been transformed from industrial sites into natural havens. The landscape offers a mix of man-made reservoirs and country park lakes, providing diverse environments for exploration. These bodies of water contribute to the natural beauty and recreational opportunities near Llwyn-Y-Pia.

Best lakes around Llwyn-Y-Pia

  • The most popular lake is Gravel Roads by Lluest-Wen Reservoir…

Last updated: June 30, 2026

Lluest-wen Reservoir Dam Wall

Highlight • Structure

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 Llwyn-Y-Pia

Hiking around Llwyn-Y-Pia

Road Cycling Routes around Llwyn-Y-Pia

Cycling around Llwyn-Y-Pia

MTB Trails around Llwyn-Y-Pia

Running Trails around Llwyn-Y-Pia

Gravel biking around Llwyn-Y-Pia

Tips from the Community

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 are some popular lakes to visit near Llwyn-Y-Pia?

The region offers several notable lakes. Gravel Roads by Lluest-Wen Reservoir and Wind Farm is popular for its network of gravel forest roads. Cwm Clydach Countryside Park, a former coal mine, is now a tranquil wildlife haven with two lakes. Another favorite is the Lake at Dare Valley Country Park, which features a visitor center and cafe.

Are there family-friendly lakes around Llwyn-Y-Pia?

Yes, several lakes are suitable for families. Lake at Dare Valley Country Park has a visitor center and cafe. Cwm Clydach Countryside Park offers easy walks, wildlife spotting, waterfalls, and an on-site cafe. Nant Glydach Reservoir and Dam is also considered family-friendly, offering serene views.

What kind of wildlife can I expect to see at the lakes?

The lakes are rich in wildlife. At Cwm Clydach Countryside Park, you might spot kingfishers, herons, butterflies, and newts. Llwyn-on Reservoir, though not a highlight in this guide, is known for otters, great crested grebes, goldeneye, goosander, and coot.

Are there any historical or interesting man-made features at the lakes?

Yes, the region's industrial past is evident. The Lluest-wen Reservoir Dam Wall, constructed in 1898, has a notable history, including a major leak in 1969. The dam and surrounding culverts at Nant Glydach Reservoir and Dam are fine examples of late Victorian stone masonry craftsmanship.

What outdoor activities can I do near these lakes?

The area around Llwyn-Y-Pia's lakes offers various outdoor activities. You can find numerous mountain biking trails, including routes like 'Cwm Clydach Countryside Park – Top Lake, Clydach Vale loop from Tonypandy' (MTB Trails around Llwyn-Y-Pia). There are also gravel biking opportunities, such as 'Rhigos Mountain Fire Roads – View of Treherbert Basin loop from Ton Pentre' (Gravel biking around Llwyn-Y-Pia), and easy hikes like 'Clydach Lakes loop — Cwm Clydach Countryside Park' (Easy hikes around Llwyn-Y-Pia).

Are there hiking trails near these lakes?

Absolutely. For easy hikes, consider routes like 'Clydach Lakes loop — Cwm Clydach Countryside Park' or 'Top Lake, Clydach Vale – Cambrian Colliery Memorial loop from Tonypandy'. You can find more options and details in the Easy hikes around Llwyn-Y-Pia guide.

Are the paths around the lakes always dry?

Not always. For instance, at Dare Valley Country Park, the paths can be wet and boggy at times, especially after rain. It's advisable to wear appropriate footwear.

What amenities are available at the lake parks?

Both Dare Valley Country Park and Cwm Clydach Countryside Park feature visitor centers and on-site cafes, providing refreshments and facilities. It's always a good idea to check their opening times before your visit.

Can I bring my dog to the lakes?

While specific dog-friendly policies vary, many outdoor areas in the UK, including country parks, generally welcome dogs on leads. It's best to check individual park guidelines for any restrictions, especially around wildlife habitats.

Are there any viewpoints around the lakes?

Yes, several lakes offer scenic viewpoints. Nant Glydach Reservoir and Dam is particularly recommended on clear days for its fantastic views across the water, which are enhanced by autumn colors. Cwm Clydach Countryside Park also boasts stunning views.

What is the best time to visit the lakes near Llwyn-Y-Pia?

Many visitors find the lakes beautiful year-round. Autumn is particularly recommended for places like Nant Glydach Reservoir due to the vibrant autumn colors. Clear, blue-sky days generally offer the best views across the water. However, be prepared for potentially wet and boggy paths in country parks, especially during wetter seasons.

Are there any circular walks around the lakes?

Yes, for instance, the 'Clydach Lakes loop — Cwm Clydach Countryside Park' is an easy circular hike that allows you to explore the beauty of Cwm Clydach Countryside Park. You can find more details in the Easy hikes around Llwyn-Y-Pia guide.

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

HirwaunAberdare WestAberdare EastLlwydcoedAberaman NorthCwmbachMountain Ash EastPen-Y-WaunAberaman SouthPontypridd TownLlantwit FardreMountain Ash WestRhigosTreherbertTreorchyMaerdyPentreFerndaleTylorstownYnysybwl And Coed-Y-CwmTaffs WellCwm ClydachYstradYnyshirTonypandyTrealawPenrhiwceiberAbercynon

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