4.2
(22)
2,986
riders
151
rides
Road cycling routes around Pontllanfraith traverse a landscape characterized by rolling hills and valleys, offering varied topography for cyclists. The region, nestled in South Wales, features a blend of natural beauty and regenerated post-industrial areas. Cyclists can expect routes with both challenging climbs and more leisurely stretches, often providing scenic vistas across the Rhymney and Sirhowy Valleys. The terrain includes well-paved surfaces suitable for road bikes, with elevations ranging from gentle gradients to significant ascents.
Last updated: April 25, 2026
18
riders
40.1km
02:08
590m
590m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
140
riders
55.3km
02:38
620m
620m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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85
riders
53.9km
02:32
550m
550m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
50
riders
48.2km
02:24
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
55
riders
45.8km
02:27
610m
610m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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An impressive sight and a wonderful tribute to the miners that lost their lives
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Lovely path to ride on. A gentle incline and suitable for most abilities
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Some great views of the valley below once you get on the viaduct
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Perfect road cycling terrain, smooth, low traffic volumes, fantastic scenery
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Views from Heol Adam. Bargoed on one side, Treharris on the other.
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Chartist bridge is a cable-stayed bridge suspended 100 ft above the valley floor at Blackwood. A statue of an imposing figure of a chartist striding forward, pike in hand is made of thousands of brass rings and represents strength in unity. It honours the Chartist struggle and their march to Newport and can be found on the eastern side of the bridge.
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There are over 150 road cycling routes around Pontllanfraith, offering a wide variety of options for cyclists of all levels. These routes traverse the scenic Rhymney and Sirhowy Valleys, providing diverse experiences.
The terrain around Pontllanfraith is characterized by a blend of rolling hills and valleys, offering varied topography. You can expect both challenging climbs, such as those leading to Twmbarlwm Hill or Mynydd Machen Summit, and more leisurely stretches, often on well-paved surfaces ideal for road bikes.
Yes, Pontllanfraith offers routes for various fitness levels. You'll find approximately 30 easy routes, 89 moderate routes, and 33 difficult routes. Options range from shorter rides with moderate elevation gains, like the Rhymney Valley views loop from Hengoed, to longer, more challenging ascents.
Many routes offer stunning views and pass by significant landmarks. You can cycle past the impressive Hengoed Viaduct, a 37m high, 16-arch listed structure. For panoramic vistas, consider routes that ascend to Twmbarlwm Hill, an Iron Age hillfort, or Mynydd Machen Summit, which offers glorious views over Newport, Cardiff, and the Severn Estuary.
While many road cycling routes involve hills, the region's connection to the National Cycle Network often provides traffic-free or quiet lane options suitable for families. For broader family-friendly cycling inspiration in Wales, you might find resources like Visit Wales' family-friendly cycle routes helpful.
The road cycling routes in Pontllanfraith are highly rated by the komoot community, with an average score of 4.2 stars from 18 reviews. Cyclists often praise the varied terrain, the scenic vistas across the Rhymney and Sirhowy Valleys, and the blend of challenging climbs with more relaxed stretches.
Yes, many of the road cycling routes around Pontllanfraith are designed as circular loops, allowing you to start and finish at the same point. Examples include the Rhymney Valley views loop from Hengoed and the Hengoed Viaduct – Sirhowy Valley Bike Path loop from Pengam.
Route durations vary significantly based on distance and elevation. For instance, the Rhymney Valley views loop from Hengoed typically takes around 2 hours and 8 minutes, while longer routes like the Sirhowy Valley Bike Path – Hengoed Viaduct loop from Newbridge can take over 2 hours and 30 minutes.
While specific parking details for every route are not provided, many cycling routes in the region, especially those connected to country parks or starting points like the Sirhowy Valley Country Park, typically offer designated parking facilities. It's advisable to check the starting point of your chosen route for specific parking information.
The broader region around Pontllanfraith benefits from public transport links, including train stations and bus services that connect to various towns and villages. Some routes may be accessible from these public transport hubs, allowing you to start your ride without a car. We recommend checking local transport schedules and routes for the most up-to-date information.
Pontllanfraith offers enjoyable road cycling year-round due to its regenerated landscape. Spring and autumn provide pleasant temperatures and vibrant scenery, while summer offers longer daylight hours. Even in winter, the peaceful forests and impressive views can be delightful, though conditions may require more robust gear.
Yes, several popular road cycling routes incorporate sections of the Sirhowy Valley Bike Path. A notable example is the Sirhowy Valley Bike Path – Hengoed Viaduct loop from Newbridge, which allows you to experience this scenic path.


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