4.5
(280)
4,722
riders
209
rides
Touring cycling routes around Llangynidr are situated within the Usk Valley and Bannau Brycheiniog National Park, providing a diverse environment for cyclists. The area features the Monmouthshire & Brecon Canal, offering largely traffic-free paths, alongside more challenging ascents like the Llangynidr Mountain Road. The landscape transitions from green valley pastures to exposed moorland plateaus at higher elevations.
Last updated: April 25, 2026
4.0
(3)
36
riders
58.6km
03:52
830m
830m
Embark on a challenging touring bicycle adventure through Bannau Brycheiniog National Park with the Brynmawr and Tabont-on-Usk loop. This difficult route spans 36.4 miles (58.6 km) and demands a good…
4.3
(3)
472
riders
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

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4.8
(18)
167
riders
35.5km
02:11
270m
270m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(8)
149
riders
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
4.8
(11)
120
riders
36.6km
02:22
330m
330m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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the lower reservoir has a nice flat road next to it, a welcome relief after the lumpy roads that lead to it from either direction.
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Great views and a very large plug hole at the end of the Dam
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ideal for cycling, road bike would do it although gravel/mtb would be more comfortable. very popular with walkers so be aware
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Gap Road. This was the first track to enable horse-drawn carriages to cross the mountain range. It's thought to be a Roman road, although no archaeological evidence has been found as yet. Turn right onto the gap road and follow this route all the way back to the car park, and to your starting point.
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This structure is one of the largest canal aqueducts ever built in South Wales. Its four stone arches carry the Brecknock and Abergavenny Canal (later the Monmouthshire & Brecon Canal) across the Usk to enable boats to reach Brecon, on the north side of the river Brynich aqueduct was one of the last sections of the canal to be completed to take the canal into Brecon in 1801. The structure was designed by Thomas Dadford Junior and built by local contractors. The aqueduct is at right angles to the river, reducing its length to the minimum possible. This means that the canal, running parallel to the river, has to turn sharply on both approaches.
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This reservoir is located in the breathtaking Brecon Beacons of Wales. It is part of a series of reservoirs within the Taff Fechan Valley and was constructed between 1923 and 1927 to supply water to the South Wales Valleys and Cardiff. It's a gorgeous location to enjoy some time out in nature and features walking trails, woodland and lovely surrounding views.
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Moderate trail depending on the distance, plenty to explore
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2
There are over 200 touring cycling routes around Llangynidr, offering a wide range of options for different skill levels. This includes 22 easy routes, 81 moderate routes, and 106 difficult routes, ensuring there's something for everyone.
Yes, Llangynidr offers several easy-going options, particularly along the Monmouthshire & Brecon Canal. These largely traffic-free towpaths are ideal for families and beginners. While the towpath can be muddy and stony in parts, making a hybrid bike a good choice, the flat terrain provides a pleasant ride. There are 22 easy routes available in the area.
Touring cycling routes in Llangynidr showcase a diverse range of landscapes. You'll experience the lush Usk Valley, the tranquil Monmouthshire & Brecon Canal, and expansive moorland plateaus within the Bannau Brycheiniog National Park. Routes can lead you through green pastures, past 18th-century stone bridges, and up to exposed moorland with magnificent 360-degree views.
Yes, many routes in the area are circular, allowing you to start and finish in the same location. An example is the Brynmawr and Tabont-on-Usk loop from Llangynidr, which is a challenging 58.6 km route exploring reservoirs and valleys. Another option is the moderate Brynich Aqueduct – Monmouthshire and Brecon Canal loop from Bwlch, which is 35.5 km long.
The region is rich in natural and historical attractions. Along the Monmouthshire & Brecon Canal, you can see engineering marvels like the Llangynidr locks and the impressive Brynich Aqueduct. Higher up, you might encounter stunning reservoirs such as Pontsticill and Talybont, or enjoy panoramic views from Tor y Foel Summit. Remnants of industrial heritage, like old lime kilns, are also visible along some routes.
While Llangynidr itself is not directly known for waterfalls on its cycling routes, the wider Bannau Brycheiniog National Park is famous for them. If you're willing to venture slightly off the main cycling paths, you can find beautiful waterfalls like Blaen-y-Glyn Waterfalls or Caerfanell Waterfall, which are popular hiking destinations in the area.
The touring cycling routes in Llangynidr are highly regarded by the komoot community, with an average rating of 4.5 stars from over 275 reviews. Cyclists often praise the diverse terrain, from the peaceful canal paths to the challenging mountain climbs, and the stunning views of the Usk Valley and the Brecon Beacons National Park.
Absolutely. For experienced riders seeking a challenge, the Llangynidr Mountain Road (B4560 Switchbacks) offers a substantial climb with an average gradient of 6.8% over 5.9 km, reaching an altitude of 522m. Routes like the Monmouthshire & Brecon Canal – Pontsticill Reservoir loop from Pontsticill, a difficult 46.5 km path, also combine canal sections with significant ascents and descents.
Given the diverse terrain, a hybrid or mountain bike is generally recommended. While some sections, like parts of the Monmouthshire & Brecon Canal towpath, can be muddy and stony, other routes include paved roads and challenging mountain climbs. A bike that can handle both paved and unpaved surfaces will offer the most versatility.
Yes, Llangynidr and the surrounding villages offer various pubs and cafes where you can stop for refreshments. Many routes pass through or near these establishments, particularly those following the canal or connecting different villages, providing convenient breaks during your ride.
While Llangynidr itself is a village, public transport options to and from the area exist, though they might be less frequent than in larger towns. It's advisable to check local bus schedules in advance if you plan to use public transport to reach your starting point or return from your endpoint. Some routes may be more accessible by car, with parking available in or near the village.
Parking is generally available in Llangynidr village itself, often near the canal or local amenities. For routes starting from other points, such as Bwlch or Pontsticill, there are usually designated parking areas. It's always a good idea to check specific route details or local signage for the most convenient parking options.


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