4.2
(40)
3,116
riders
118
rides
Road cycling routes around Penrhiwceiber traverse the South Wales Valleys, offering diverse landscapes within the Rhondda Cynon Taf county borough. The region features dramatic valleys and highlands, providing varied terrains suitable for both challenging climbs and scenic rides. An extensive cycling network, including sections of the Taff Trail, integrates river paths and former railway lines. This area provides access to a mix of natural features and historical landmarks for road cyclists.
Last updated: May 11, 2026
3.0
(2)
148
riders
52.6km
02:26
500m
500m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
42
riders
53.5km
02:33
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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19
riders
20.5km
01:02
180m
180m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
19
riders
82.2km
04:15
790m
790m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
13
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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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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Nice picturesque reservoir with a great campsite just below it if you are on a bike or hiking tour.
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Cefn-coed Viaduct was built in 1866 and is 770 ft (235 m) long and 120 ft (36.6 m) high. It is a rusticated-limestone structure of fifteen arches, set on a curve. The tall, slender piers and parapets are constructed with coursed irregular sized rock-faced limestone blocks
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The Cefn-coed Viaduct is the third-largest viaduct in Wales. This huge, curved structure once carried the Brecon and Merthyr Tydfil Junction Railway and is now part of the Taff Trail, which is Route 8 of the National Cycle Network that runs between Cardiff and Brecon. It offers walkers and cyclists a superb view of the Taf Fawr as it cascades over the many weirs in the valley
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There are over 115 road cycling routes available around Penrhiwceiber, offering a wide range of options for different skill levels and preferences.
The region is characterized by dramatic valleys and highlands, providing diverse terrain from challenging climbs to more leisurely scenic rides. You'll find routes that follow river paths, old railway lines, and forest roads, including sections of the extensive Taff Trail.
Yes, the Rhondda Cynon Taf region, which includes Penrhiwceiber, offers 18 notable climbs with altitudes ranging from 28 to 600 meters. These routes cater to experienced cyclists looking for demanding ascents.
Penrhiwceiber's proximity to the Taff Trail (Taith Taf) means cyclists can easily access this 55-mile (88 km) path. The trail follows the River Taff, offering picturesque scenery and a gradual incline for the first 50km from Cardiff Bay.
Many routes offer stunning views. For example, the Penrhos Cutting Cycle Path – Castle Coch Descent loop from Merthyr Vale features a descent towards the picturesque Castell Coch. You might also encounter the Hengoed Viaduct or enjoy views from Giant's Bite or Tarren y Bwllfa.
Yes, the Cwm Cadlan Nature Reserve – Waterfall Along Cycle Route loop from Merthyr Vale is an 82.2 km route that includes a waterfall along its path, offering a scenic highlight for your ride.
Yes, there are 9 easy road cycling routes in the area. An example is the Hengoed Viaduct – Hengoed Viaduct loop from Quakers Yard, which is 20.5 km long and typically completed in about an hour.
While specific parking locations for each route vary, many access points to the Taff Trail and other cycling networks in the Rhondda Cynon Taf area offer designated parking. It's advisable to check local council information or route details for specific parking facilities.
Penrhiwceiber is served by local public transport. For detailed information on carrying bikes on trains or buses, it's best to check with the specific transport providers for their current policies and facilities.
The area is highly rated by the komoot community, with an average score of 4.2 stars from over 35 reviews. Cyclists often praise the varied terrain, from scenic valley rides to challenging climbs, and the extensive network of routes that connect natural beauty with historical landmarks like Castell Coch.
Many of the road cycling routes around Penrhiwceiber are designed as loops, allowing you to start and finish in the same location. Examples include the Cwm Cadlan Nature Reserve – Llwyn-on Reservoir Dam loop from Mountain Ash and the Penrhos Cutting Cycle Path – Castle Coch Descent loop from Merthyr Vale.
The Taff Trail, which is easily accessible from Penrhiwceiber, features numerous spots for picnics and access to local shops and cafes along its route. Many villages and towns in the Rhondda Cynon Taf area will also have facilities for refreshments.


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