4.2
(33)
2,930
riders
89
rides
Road cycling around Porth, located in Rhondda Cynon Taf, Wales, offers diverse terrain characterized by the Rhondda Valleys, riverside trails, and ascents into surrounding hills. The region features a mix of valley floor paths and roads that follow former railway lines, providing varied gradients for cyclists. This landscape, shaped by both natural features and industrial heritage, includes significant elevation changes and panoramic viewpoints.
Last updated: July 11, 2026
62
riders
56.4km
02:58
1,040m
1,040m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
60
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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24
riders
43.0km
02:00
430m
430m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.0
(1)
22
riders
93.7km
04:17
810m
810m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
25
riders
31.1km
01:39
460m
460m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Magnificent structure and a great photo opportunity and one of many within the park.
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Climbing the Rhigos northwards from Treherbert is a classic, sustained South Wales Valleys ascent featuring scenic hairpin bends and panoramic views. Settle into an endurance rhythm for the long climb averaging around 5%, but be prepared for steeper ramps hitting 10-15%, particularly on the iconic hairpin section midway up. Experience the dramatic scenery as you rise above the Rhondda valley onto the open moorland. The road surface is generally good following major repairs completed in late 2024, allowing you to focus on conquering this rewarding climb.
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Climbing the Bwlch Mountain southwards from Treorchy (A4061) is a classic South Wales Valleys experience, offering a long, steady ascent. The road winds up from the Rhondda valley onto open moorland where the main challenge often becomes the significant exposure to wind. Enjoy the sweeping panoramic views from the top of this popular and rewarding climb.
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The weir spans the River Taff, which flows directly through the heart of South Wales. It's a nice place to stop and refuel with picnic benches and a peaceful atmosphere.
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An epic road bike climb that not very difficult & has stunning views as you ascend
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Starting in the outskirts of Rhigos, this climb takes you past former mining areas and up to the top of Hirwaun Common. The climb passes the fomer Tower Colliery – which used to be the oldest working deep coal mine in the UK but closed in 2008. The climb gives both a feeling of industrial heritage but later the sweeping views of the Hirwaun Common. The first few km are fairly straight but near the summit, there are two switchback hairpins which add an alpine feel to this long-steady climb.
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Porthkerry Viaduct in South Wales is a picturesque, 12 arched bridge, nestled in the scenic Porthkerry Park, and built in the late 19th Century. It offers stunning views of the surrounding countryside and is a popular spot for walks and picnics. This landmark is both an engineering marvel and a gateway to South Wales' natural beauty.
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Porth offers a wide selection of road cycling routes, with over 90 tours available. These range from easy rides to challenging climbs, catering to various skill levels.
Road cycling in Porth features diverse terrain, including valley floor paths, scenic riverside trails along the River Rhondda, and challenging ascents into the surrounding hills. Many routes follow former railway lines, offering varied gradients and a mix of natural beauty and industrial heritage.
Yes, Porth has routes suitable for beginners. While many routes involve elevation, there are 15 easy tours available. These often utilize gentler valley floor paths and riverside trails, providing a pleasant introduction to the area's cycling.
For experienced cyclists seeking a challenge, Porth offers difficult routes with substantial elevation gains. The Rhigos Climb Viewpoint – Rhigos Climb from Treherbert loop from Dinas Rhondda is a notable difficult path, featuring over 3,400 feet (1,037 meters) of elevation gain and rewarding views.
Among the popular moderate routes is the Radyr Weir – Porthkerry Viaduct loop from Porth, a 58.3-mile (93.7 km) trail with over 2,650 feet (809 meters) of elevation. Another local favorite is the Rhondda River Rapids – The Paddocks Training Track loop from Porth, offering a mix of valley riding and climbs.
Many of the road cycling routes around Porth are designed as loops, allowing you to start and finish at the same point. Examples include the Bryn Du Climb from Aberdare – Bradley's Coffee Shop loop from Dinas Rhondda and the Rhondda River Rapids – Smooth Climb to Pentyrch loop from Tonypandy, providing convenient options for your ride.
Cycling in Porth allows you to explore both natural beauty and historical sites. You can ride along sections of the Taff Trail Tramroad Section or pass through areas like Taff Trail: Nantgarw to Pontypridd. The region also offers viewpoints such as Giant's Bite and Cefn Eglwysilan Trig Point, providing panoramic vistas of the valleys.
Yes, Porth is part of the broader cycling network in Wales, which includes sections of the National Cycle Network. This provides excellent opportunities for longer-distance road cycling with diverse terrains and elevations, connecting to routes like the Taff Trail.
The road cycling routes in Porth are highly rated by the komoot community, with an average score of 4.1 stars from over 20 reviews. Cyclists often praise the varied terrain, the challenging climbs, and the scenic beauty of the Rhondda Valleys.
Yes, Barry Sidings Country Park is a significant recreational hub near Porth. It offers flat pathways suitable for leisurely rides and serves as a gateway to more challenging mountain ascents, with lakes and woodlands providing a pleasant environment for cyclists.
The best time for road cycling in Porth is generally from spring through autumn when the weather is milder and conditions are more favorable. While routes are accessible year-round, winter can bring challenging conditions, including colder temperatures and potentially wet or icy roads, especially on higher elevations.
Porth has public transport links, including a train station, which can provide access to the area. Many routes start directly from Porth or nearby towns, making it feasible to reach starting points without a car. It's advisable to check local bus and train services for specific route access and bicycle carriage policies.


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