4.4
(13)
1,792
runners
137
runs
Jogging routes around Pen-Y-Waun traverse the diverse landscapes of the Cynon Valley within Rhondda Cynon Taf, Wales. The region features a mix of natural settings, including the Aberdare Valley, the Lluest-Wen Reservoir, and the Pen y Waun nature reserve. Trails often include sections of cycleways and offer views towards the Bannau Brycheiniog National Park, providing varied terrain for runners. The area's topography ranges from gentle valley paths to more challenging routes with elevation gains.
Last updated: August 29, 2026
3.0
(1)
39
runners
21.7km
02:37
570m
570m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.
33
runners
17.4km
01:49
100m
100m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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15
runners
9.42km
00:59
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
runners
9.25km
00:58
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The route starts in the main car park where there is also a cafe and places to spend the night.
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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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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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with a vast range of activities here to do plenty of fun for children and adults of all ages we actually had a go on the Paddle boats and the ducks swim right up to you which I was absolutely taken away by highly recommend this as it's grounds are huge
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Stunning surroundings here at Aberdare Park it's got lots to keep the kids entertained.. As well as the adults
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A view point over the whole reservoir and a lovely spot for some lunch.
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Great route across from the rhigos towards afan
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Brilliant strip of traffic-free cycleway that links Aberdare near the train station to Hirwaun. It's pretty much flat, although you'll need to look out for debris like leaves and sticks in the winter months.
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The Pen-Y-Waun region offers a wide variety of running experiences, with over 140 routes available. These cater to different fitness levels, including 7 easy routes, 85 moderate routes, and 51 difficult routes. You'll find everything from gentle valley paths to more challenging trails with significant elevation gains.
Yes, for those seeking a challenge, the region offers several demanding trails. A notable option is the View of Aberdare Valley – Lluest-Wen Reservoir loop from Aberdare. This difficult 13.5-mile (21.7 km) route features extensive views and a significant ascent of over 560 meters, providing a rigorous workout amidst stunning scenery.
The jogging trails around Pen-Y-Waun offer diverse terrain. You can expect a mix of valley paths, loops around reservoirs like Lluest-Wen, and sections of cycleways. The landscape varies from relatively flat, paved surfaces suitable for all skill levels to more rugged, technical trails with elevation changes, especially as you approach the foothills of the Bannau Brycheiniog National Park (Brecon Beacons).
Yes, many of the routes in Pen-Y-Waun are designed as circular loops, allowing you to start and finish at the same point. For example, the Aberdare to Hirwaun Cycleway loop from Hirwaun is a moderate 5.9-mile (9.4 km) circular trail that takes you through the valley.
Absolutely. The region is rich in natural beauty. Many routes offer views towards the Bannau Brycheiniog National Park. You can also find impressive natural features like the waterfalls in 'Waterfall Country' nearby, such as Sgwd Yr Eira or Sgwd y Pannwr. Additionally, the Pen y Waun nature reserve provides a more gentle natural setting with wildflowers and traditional hedges.
The running routes in Pen-Y-Waun are highly rated by the komoot community, with an average score of 4.2 stars from over 5 reviews. Runners often praise the varied terrain, the extensive views of the Aberdare Valley and Lluest-Wen Reservoir, and the opportunity to explore both challenging mountain-like paths and more accessible cycleway sections.
For families, the area offers gentler options. The Aberdare to Hirwaun Cycleway provides moderate, mostly paved sections suitable for a relaxed run or walk with children. Additionally, Pen-y-fan Pond, a former canal feeder reservoir, offers safe, flat, and open spaces ideal for easy rambles and family outdoor activities.
Many outdoor trails in the Pen-Y-Waun area, particularly those in public access areas and along cycleways, are generally dog-friendly. However, it's always recommended to keep dogs under control, especially around livestock or in nature reserves like Pen y Waun, and to check specific signage for any restrictions on individual routes or protected areas.
Beginners can find several accessible options. The sections of the Aberdare to Hirwaun Cycleway are generally moderate with mostly paved surfaces, making them a good starting point. The paths around Pen-y-fan Pond also offer a flat and open environment suitable for an easy run or walk.
Yes, some routes are conveniently located near amenities. The Bradley's Coffee Shop loop from Aberdare is a popular option that incorporates a stop at a local coffee shop. Additionally, routes passing through or near Aberdare town center will offer various refreshment opportunities.
Pen-Y-Waun offers good jogging conditions throughout much of the year. Spring and autumn provide pleasant temperatures and beautiful scenery, with wildflowers in spring and vibrant foliage in autumn. Summer is also popular, though some exposed routes can be warm. Winter running is possible, but be prepared for potentially wet and muddy conditions, especially on unpaved trails, and check weather forecasts for higher elevations.
Yes, Pen-Y-Waun is situated within the Cynon Valley, which has public transport links. Aberdare, a nearby town, serves as a hub for accessing many of the routes, including those that start from there, such as the Lake at Dare Valley Country Park – Anerdare Country Park Café loop from Aberdare. Local bus services connect various villages and towns, providing access points to different trailheads.
For long-distance runners, the Pen-Y-Waun area provides routes that can be combined or are long in themselves. The View of Aberdare Valley – Lluest-Wen Reservoir loop from Aberdare is a substantial 13.5-mile (21.7 km) route. The proximity to the Bannau Brycheiniog National Park also means access to even longer, more challenging mountain runs for serious endurance training.


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