5.0
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209
runners
24
runs
Jogging around Llanddewi Brefi offers varied terrain within the Cambrian Mountains, characterized by rolling hills, river valleys, and open moorland. The region features established footpaths, including ancient drovers' lanes and Roman roads, providing a diverse network for runners. The River Teifi and the Llyn Brianne Reservoir contribute to the scenic routes, with the reservoir offering a wide gravel cycleway suitable for running. This landscape provides options ranging from gentle riverside paths to more challenging ascents.
Last updated: July 4, 2026
34
runners
22.1km
02:21
200m
200m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
runners
4.73km
00:30
60m
60m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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7
runners
5.25km
00:34
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
runners
7.59km
00:53
180m
180m
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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Popular around Llanddewi Brefi
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Cycling around Llanddewi Brefi

Gravel biking around Llanddewi Brefi
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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Super gravel bike path through the nature reserve
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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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This is a beautiful stretch of about 6 miles, with smooth gravel and open views. There's a short section of horrible road to get to Tregaron at the end but nothing too desperate (such a shame they haven't invested and extended this right into town!).
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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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There are over 20 jogging routes documented on komoot for the Llanddewi Brefi area, offering a diverse range of experiences from easy riverside paths to more challenging mountain ascents within the Cambrian Mountains.
Yes, for a gentle and picturesque run, consider the Rhandirmwyn Bridge – The Towy Bridge Inn loop from Rhandirmwyn. This easy 2.9-mile (4.7 km) path follows the river, providing a tranquil experience.
The routes in Llanddewi Brefi offer a rich variety of landscapes. You'll find yourself amidst the rolling hills of the Cambrian Mountains, alongside the picturesque River Teifi, and exploring areas around the Llyn Brianne Reservoir. Historic drovers' lanes and ancient Roman roads also form part of the scenic network.
Many routes are circular, allowing you to start and finish in the same location. An excellent example is the Llyn Brianne Dam – Llyn Brianne Dam Crossing loop from Cefn Isaf, a moderate 7.3-mile (11.7 km) trail that explores the beautiful Llyn Brianne Reservoir area.
Many of the footpaths and trails in the Llanddewi Brefi area are dog-friendly, especially those along old drovers' lanes and through open countryside. However, always keep dogs under control, especially near livestock, and check for any specific restrictions in nature reserves like Cors Caron or RSPB Gwenffrwd-Dinas.
Absolutely! The region is rich in natural beauty and historical interest. You can find stunning vistas like the Drygarn Fawr Summit Cairn or the Sugar Loaf. The RSPB Gwenffrwd-Dinas Nature Reserve also features beautiful rock cascades and Twm Siôn Cati's Cave, adding points of discovery to your run.
The running routes in Llanddewi Brefi are highly rated by the komoot community, with an average score of 4.5 stars. Runners often praise the diverse terrain, from challenging mountain paths to serene riverside trails, and the extraordinary natural beauty of the Cambrian Mountains and the River Teifi.
Yes, areas like the Cors Caron Boardwalk within the Cors Caron National Nature Reserve provide excellent opportunities for wildlife spotting, particularly birds, due to its vast wetland environment. The RSPB Gwenffrwd-Dinas Nature Reserve is also a haven for various species.
While Llanddewi Brefi is a rural village, some routes may be accessible via local bus services, though these can be infrequent. Parking is generally available in or near the village and at key trailheads, such as those around the Llyn Brianne Reservoir or near nature reserves. It's advisable to check specific starting points for parking availability.
For those seeking a more demanding run, the View of the Mountains – Cors Caron Nature Reserve loop from Tregaron is a difficult 13.7-mile (22.0 km) trail. It offers expansive views across the landscape and presents a good challenge for experienced runners.
Beyond the mountains and rivers, you might discover unique features like the 'Afon Brefi', a small river whose name suggests a 'bubbling stream', or the dramatic Wolf's Leap, River Irfon gorge. The Llyn Brianne Gravel Road also offers a distinct experience with its wide, easy surface and reservoir views.


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