4.3
(10)
1,531
runners
72
runs
Jogging around Blaengwrach offers routes through the Bannau Brycheiniog (Brecon Beacons) National Park, characterized by its numerous waterfalls and varied terrain. The landscape features river valleys, woodlands, and open areas, providing diverse running environments. Elevation changes are common, ranging from gentle inclines to more challenging ascents. The region's natural features make it suitable for different levels of running experience.
Last updated: June 22, 2026
28
runners
7.32km
00:46
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
13
runners
8.01km
00:52
140m
140m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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14
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
runners
8.80km
01:01
160m
160m
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.
5
runners
4.54km
00:30
110m
110m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The water here is stunning in the sunlight. A good place to take a few moments to rest the legs.
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I'm not sure why this refers to Michael Hewitt. I cannot find any reference to this name. The photo is of the memorial to Willie Llewellyn, which is in this area. Details here https://daibach-welldigger.blogspot.com/2020/08/the-little-lost-boys-2-willie-llewellyn.html and https://www.geograph.org.uk/photo/6234044
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Great place great view right next door to the zip world and the Afan mountain bike trails.
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Great complex of fire roads for gravel, mountain biking and hiking, photos are of the area, not just the single point.
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The climb towards Bryn Llechwenddiddos and Bryn Gelli rewards you with great views of the reservoir.
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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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The climb towards Bryn Llechwenddiddos and Bryn Gelli rewards you with great views of the reservoir.
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There are over 70 running routes around Blaengwrach, offering a wide variety of options for different skill levels. This includes 4 easy routes, 42 moderate routes, and 28 more challenging trails.
Yes, Blaengwrach offers several easy running routes suitable for beginners. While many trails feature varied terrain, you can find options with gentler inclines. For example, the Rheola Pond loop from Glynneath is a moderate 7.3 km path with minimal elevation gain, making it a good choice for a less strenuous run.
The running trails in Blaengwrach are diverse, ranging from river valleys and woodlands to open moorland within the Bannau Brycheiniog (Brecon Beacons) National Park. You'll encounter varied surfaces, including natural paths, gravel tracks, and some paved sections, often with elevation changes from gentle inclines to more challenging ascents.
Absolutely. For those seeking a longer challenge, the Ystradfellte Waterfall loop from Pontneddfechan is a difficult 17.2 km route that explores the heart of the waterfall country. It offers significant elevation changes and stunning scenery for a rewarding long run.
Many trails in the Bannau Brycheiniog (Brecon Beacons) National Park are dog-friendly, but it's always best to keep dogs on a lead, especially near livestock or sensitive wildlife areas. Be mindful of stiles and ensure your dog is capable of handling the terrain, particularly around waterfalls where paths can be uneven or slippery.
Yes, many of the popular running routes around Blaengwrach are circular loops, allowing you to start and finish at the same point. Examples include the Sgwd Yr Eira – Sgwd Uchaf Clun-Gwyn Waterfall loop and the Sgwd Yr Eira – Sgwd Gwladus Waterfall loop, both offering immersive experiences through the region's natural beauty.
Blaengwrach is renowned for its stunning natural features, particularly its waterfalls. Many running routes will take you past impressive sights like Sgwd Yr Eira, Sgwd Uchaf Clun-Gwyn Waterfall, and Henrhyd Falls. These offer fantastic viewpoints and opportunities to experience the region's unique geology.
The running experience in Blaengwrach is highly rated by the komoot community, with an average score of 4.25 stars from 8 reviews. Runners frequently praise the stunning waterfall scenery, the varied woodland paths, and the immersive experience within the Bannau Brycheiniog (Brecon Beacons) National Park.
While many routes involve varied terrain, some of the easier and moderate loops can be suitable for active families. The Rheola Pond loop from Glynneath is a good option, offering a relatively flat path around a scenic pond, which might be more manageable for younger runners or those pushing buggies with robust wheels.
Access to trailheads in the Bannau Brycheiniog (Brecon Beacons) National Park can be limited by public transport. While some villages like Pontneddfechan have bus services, it's often more convenient to reach many starting points by car. Always check local bus schedules in advance if you plan to rely on public transport.
Spring and autumn are often considered the best times for jogging in Blaengwrach. In spring, the woodlands are vibrant with new growth and wildflowers, while autumn brings spectacular foliage. Summer offers longer daylight hours, but trails can be busier. Winter runs can be beautiful, but require appropriate gear for potentially wet and colder conditions, and some paths might be muddy or slippery.
The Blaengwrach area, particularly around the 'Waterfall Country,' features numerous rivers and pools. While not officially designated swimming spots, many visitors enjoy dipping in the cool waters near waterfalls like Sgwd Yr Eira. Always exercise caution, check water levels, and be aware of strong currents, especially after heavy rain.


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