4.4
(22)
892
riders
56
rides
Touring cycling routes around Llangamarch are set within Powys, Wales, characterized by diverse landscapes. The region features the Afon Irfon valley, offering picturesque riverside routes, and is bordered by the Cambrian Mountains and the Brecon Beacons National Park. Terrain varies from quiet country lanes to gravel paths around Llyn Brianne Reservoir and waymarked trails within Crychan Forest, providing varied gradients and surfaces.
Last updated: May 8, 2026
5.0
(1)
53
riders
59.8km
04:12
1,050m
1,050m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
60
riders
34.2km
03:38
900m
900m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.3
(3)
40
riders
38.8km
02:33
490m
490m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
26
riders
26.0km
01:42
310m
310m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
19
riders
50.9km
03:48
800m
800m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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.
1
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An incredible stretch of road. Very isolated. Watch out for Land Rover gangs racing up to the Florida Strata road.
0
0
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!
1
0
Lovely, friendly pub with great food and reasonably priced pints! Perfect place to stop on your bike or to finish off a walk!
0
0
Stunning scenery, a great place to ride a bike in the summer. Can be a completely different experience in the winter though.
1
0
There are over 50 touring cycling routes around Llangamarch, offering a wide range of options for different skill levels and preferences. The komoot community has explored 57 routes in total.
The terrain around Llangamarch is diverse, ranging from quiet country lanes and picturesque riverside paths along the Afon Irfon Valley to gravel paths around the Llyn Brianne Gravel Road. You'll also find waymarked trails within Crychan Forest, offering varied gradients and surfaces. The region borders the Cambrian Mountains and Brecon Beacons National Park, providing opportunities for more challenging climbs.
Yes, Llangamarch offers several challenging routes. For instance, the Abergwesyn Valley – Llyn Brianne Dam Crossing loop from Llanwrtyd is a difficult 59.8 km (37.1 miles) route with over 1000 meters of elevation gain, navigating through the scenic Abergwesyn Valley and crossing the Llyn Brianne Dam. Another difficult option is the Arfon Forest – Caffi Sosban loop from Llanwrtyd, which covers 34.2 km (21.2 miles) with over 900 meters of ascent.
You can explore several notable natural features and landmarks. The Llyn Brianne Dam offers stunning views, and the Llyn Brianne Gravel Road provides a scenic ride around the reservoir. For history and nature, visit Twm Siôn Cati's Cave within the RSPB Gwenffrwd-Dinas Nature Reserve. There are also various viewpoints like Pennau Hill Summit offering panoramic vistas.
Yes, Llangamarch offers some easier routes suitable for families or those seeking a more relaxed ride. The Afon Irfon Valley provides picturesque riverside routes that are generally gentler. While specific easy routes are not detailed, the region's quiet country lanes and sections of the Llyn Brianne Gravel Road offer less strenuous options. There are 3 easy routes and 21 moderate routes available.
Many of the touring cycling routes around Llangamarch are designed as loops, allowing you to start and finish in the same location. Examples include the Caffi Sosban – Irfon Valley Road loop from Garth and the Abergwesyn Valley – Abergwesyn Pass loop from Llanwrtyd, which are popular circular options.
The spring and summer months (April to September) generally offer the most favorable weather conditions for touring cycling in Llangamarch, with milder temperatures and longer daylight hours. However, the diverse landscapes, including Crychan Forest, can be beautiful in autumn with changing foliage. Always check local weather forecasts before heading out, as conditions can change rapidly in mountainous areas.
Yes, Crychan Forest, located between the Brecon Beacons and the Cambrian Mountains, is particularly good for wildlife spotting. Cyclists might encounter red kites and honey buzzards along the way. The tranquil grassy gorges and old drover's routes also provide a habitat for various other species.
The touring cycling routes around Llangamarch are highly rated by the komoot community, with an average score of 4.5 stars from over 20 reviews. Cyclists often praise the diverse landscapes, from quiet country lanes to challenging mountain passes, and the scenic beauty of areas like the Afon Irfon Valley and Llyn Brianne Reservoir.
Yes, the Afon Irfon Valley is a prominent feature in many routes. The Caffi Sosban – Irfon Valley Road loop from Garth is a popular 38.8 km (24.1 miles) route that leads directly through the Irfon Valley. Another option is the Irfon Valley Road – Caffi Sosban loop from Llanwrtyd, a moderate 26 km (16.2 miles) ride.
Crychan Forest offers miles of waymarked trails suitable for cycling, winding through tranquil grassy gorges and along old drover's routes. For more detailed information about the forest and its facilities, you can visit the official Visit Mid Wales website.


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