5.0
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228
runners
26
runs
Jogging around Llanfair-Ar-Y-Bryn offers a variety of routes through a landscape characterized by river valleys, rolling hills, and rural paths. The region provides opportunities for both gentle runs along waterways and more challenging trails with moderate elevation changes. Runners can explore the scenic countryside, often encountering a mix of open fields and wooded sections.
Last updated: May 23, 2026
25
runners
16.4km
01:51
340m
340m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
24
runners
18.4km
02:04
370m
370m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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7
runners
4.73km
00:30
60m
60m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
7
runners
5.25km
00:34
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
11.7km
01:20
270m
270m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A short climb up from the road brings you to the Dam and carpark, there is no access over the Dam itself. But you do get a good view over the spillway and valley below.
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Built in 1913 the Rhandirmwyn Bridge links the two sides of the Towy valley by this rivetted girder road bridge. On the southern side you'll find the Towy Bridge Inn, a lovely riverside pub.
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THE TALE OF THE WELSH “ROBIN HOOD” Known as Twm Siôn Cati Twm Siôn Cati is a historically known figure in Welsh folklore. A tale recounted by Meyrick recalls how Twm was asked by a poor man to steal a pitcher for him. They went together to a merchant where Twm started belittling the man's wares. Having told his friend secretly to take the pitcher of his choice, Twm distracted the merchant by telling him there was a hole in one of the pitchers, which the man denied. Twm desired him to put his hand in the pitcher to test it and the man still denied there was a hole. Twm then asked him how, if there was no hole, could he have put his hand inside? By this time his friend had disappeared with his pitcher, undetected. A tale from Prichard's book involves an occasion when Twm is staying in an inn overnight and realises other people are planning to rob him the following day after he sets off. He has a large sum of money with him. The following morning he behaves as though his money is in the pack-saddle of his horse. When the highwayman catches up, Twm drops the saddle in the middle of a pool. The highwayman wades into the pool to fetch it, Twm takes the opportunity to make off with the highwayman's horse. A complication arises because the horse responds to the voice of the highwayman crying "Stop!" Luckily Twm, in terror, happens to shout a word which makes the horse gallop on again, and he is conveyed to safety. Another tale recounts how Twm waylaid a rich squire, who was accompanied by his daughter, Twm was so smitten with her that he returned her jewellery to her and attempted to woo her, against her father's opposition and, initially, her own. One full moon shortly after the robbery, he crept to her window, roused her from sleep, caught her hand at the window and kissed it, refusing to let her go until she promised to marry him. She wouldn't promise so Twm drew his dagger, drew blood on her wrist and threatened to sever her hand unless she assented to marriage forthwith. She agreed to marry him and she kept her hand. Their marriage followed soon after, despite her father's views and the directness of Twm's courtship methods. The girl was supposedly the widow of the sheriff of Carmarthen. Through this marriage Twm is supposed to have gained respectability, eventually becoming a justice of the peace, sitting in judgement on others, a position he held until his death aged 79.
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This attractive RSPB site has a circular footpath adjacent to a river with beautiful rock cascades and old mossy trees. It is also home to the Twm Sion Cati's cave. All worth a look off of the bike.
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Fab but the roads over the top are NOT ROADS they are farm tracks. We had to carry our bikes over styles and push them through over animal tracks Would have broken a wheel otherwise However a fab experience none the less TIP: always check the pub is actually open and what time they close
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Llyn Brianne is a spectacular reservoir at almost 300m (990ft) above sea level. It is Wales second largest reservoir by volume and is contained by a 91m (300ft) stone-built dam, which is the largest of its kind in Europe.
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Delightful rural riverside location. Real ales usually from Welsh breweries. There is a large outdoor seating area with views across the river. Popular with walkers, bikers, cyclists and dogs welcome too!
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There are over 25 running routes available around Llanfair-Ar-Y-Bryn, offering a diverse range of experiences for joggers of all levels.
The running trails in Llanfair-Ar-Y-Bryn are highly rated by the komoot community, with an average score of 5.0 stars from over 230 visitors. Runners often praise the scenic countryside, quiet rural paths, and varied terrain.
Yes, Llanfair-Ar-Y-Bryn offers several easy running routes suitable for beginners. A great option is the Rhandirmwyn Bridge – The Towy Bridge Inn loop from Rhandirmwyn, an easy 2.9-mile (4.7 km) trail that provides a pleasant run along the river with minimal elevation.
For those seeking a more challenging experience, Llanfair-Ar-Y-Bryn has routes with significant elevation. The Clawyd British Motte loop from Tirabad is a difficult 11.4-mile (18.4 km) trail with over 370 meters of ascent, leading through rural landscapes.
Yes, many of the running routes in Llanfair-Ar-Y-Bryn are circular, allowing you to start and finish at the same point. Examples include the The Towy Bridge Inn – Rhandirmwyn Bridge loop from Rhandirmwyn, which offers varied terrain and views, and the Llyn Brianne Dam – Llyn Brianne Dam Crossing loop from Cefn Isaf.
Jogging routes in Llanfair-Ar-Y-Bryn are known for their scenic beauty, characterized by river valleys, rolling hills, and quiet rural paths. You'll often encounter a mix of open fields, wooded sections, and views of the surrounding Welsh countryside.
Many routes in the Llanfair-Ar-Y-Bryn area, particularly those starting from villages or popular trailheads, offer nearby parking. For instance, routes around Rhandirmwyn or Tirabad typically have accessible parking options for runners.
Generally, the rural paths and trails around Llanfair-Ar-Y-Bryn are dog-friendly. However, it's always recommended to keep dogs on a lead, especially when passing through farmland with livestock, and to follow the Countryside Code.
Yes, families can enjoy gentler jogging routes along river paths and through less challenging terrain. The easier loops, such as the Rhandirmwyn Bridge – The Towy Bridge Inn loop, are suitable for families looking for a pleasant outdoor activity.
While jogging, you can encounter various natural landmarks. Near some routes, you might spot peaks like Sugar Loaf or enjoy views from Pen y Garn-goch Summit. The area also features the scenic Llyn Brianne Gravel Road and the dramatic Wolf's Leap, River Irfon.
Yes, the region has historical points of interest. You could explore sites like Twm Siôn Cati's Cave, a legendary outlaw's hideout, or the ruins of Llandovery Castle, offering a glimpse into the area's past.
Spring and autumn are often considered ideal for jogging in Llanfair-Ar-Y-Bryn, with milder temperatures and beautiful seasonal foliage. Summer offers longer daylight hours, while winter can provide crisp, clear runs, though some paths may be muddy or icy.
Given the rural nature of Llanfair-Ar-Y-Bryn, refreshment stops might be limited directly on trails. However, routes often start or pass near villages like Rhandirmwyn, where you might find local pubs or small cafes, such as The Towy Bridge Inn, perfect for a post-run refuel.


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