4.4
(72)
4,021
riders
121
rides
Road cycling around Cymer And Glyncorrwg offers diverse landscapes within the Afan Valley, characterized by forested valleys, rolling hills, and dense woodlands. The region features a network of mostly paved routes, including repurposed disused railway lines that provide accessible trails. These varied terrains cater to different fitness levels, from shorter rides with modest elevation to more challenging excursions. The River Afan also carves through the valley, enhancing the scenic quality of many routes.
Last updated: April 25, 2026
49
riders
46.9km
02:11
410m
410m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
35
riders
30.2km
01:29
360m
360m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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29
riders
25.7km
01:24
440m
440m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
13
riders
23.4km
01:02
180m
170m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
14
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Cymer And Glyncorrwg
Peaceful route. Opportunities to stop at Afan Argoed country park and the old Station at Cymmer.
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You can enjoy lovely views of the town and Afon Valley from this high up viewpoint on Pontrhydyfen Viaduct. The viaduct itself was build in 1898 by the Port Talbot Railway.
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An epic road bike climb that not very difficult & has stunning views as you ascend
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A beautiful & easy cycle trail suitable for most bikes
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surfing weather, crosswind makes for interesting steering!
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Check out the Afan Valley Bike Shed - great helpful staff and they sell a selection of souvenirs - tees, hoodies, mud guards & stem caps (always good to support the local shop).
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The region offers a diverse landscape for road cycling, characterized by forested valleys, rolling hills, and dense woodlands. Many routes utilize repurposed disused railway lines, providing relatively flat and accessible sections. You'll find a mix of paved roads, from gentle riverside paths along the River Afan to more challenging climbs through mountainous terrain.
There are over 120 road cycling routes around Cymer And Glyncorrwg documented on komoot. These routes cater to various fitness levels, with 29 easy, 60 moderate, and 32 difficult options available.
Yes, Cymer And Glyncorrwg offers several easy road cycling routes. One notable option is the Pontrhydyfen Viaduct – Margam Stones Museum loop from Pont-rhyd-y-fen, which is 23.4 km long and features a modest elevation gain, making it ideal for a more relaxed ride. The repurposed railway lines in the Afan Valley also provide flat, accessible trails.
For those seeking a challenge, the region provides routes with significant climbs. An example is the Rhigos Climb Viewpoint – Bryn Du Climb from Aberdare loop from Rhigos Viewpoint Carpark. This route covers 37.1 km with substantial elevation gain, offering a demanding experience for experienced road cyclists.
The routes often pass through scenic areas with rich natural beauty. You might encounter the winding River Afan, extensive conifer plantations, and biodiverse former colliery spoil heaps. Notable natural attractions include various peaks like Moel Penderyn Trig Point and Mynydd Marchywel, as well as several lakes such as Brombil Reservoir and the Cwmwernderi Reservoir (The Blue Pool). Historic railway features like viaducts also add unique charm.
Yes, many road cycling routes in the area are designed as loops, allowing you to start and finish at the same point. For instance, the Pontrhydyfen Viaduct loop from Blaengwynfi is a moderate 30.2 km circular path that incorporates historical railway features. Another option is the Roadbike loop from Maesteg, a 24.7 km trail through rolling hills.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 60 reviews. Cyclists often praise the varied terrain, from accessible repurposed railway lines to challenging climbs, and the scenic beauty of the forested valleys and riverside paths.
Yes, the region offers options suitable for families. The network of disused railway lines, which have been repurposed into flat, accessible trails, provides a gentle and safe environment for family rides. These routes typically have modest elevation gains and are mostly paved, making them ideal for all ages.
The Afan Valley, including Cymer And Glyncorrwg, is generally pleasant for cycling from spring through autumn. Spring brings fresh greenery, while autumn offers beautiful foliage. Summer provides longer daylight hours. It's always advisable to check local weather conditions before heading out, as the Welsh weather can be unpredictable.
While specific route details for cafes and pubs vary, the communities within the Afan Valley, such as Cymer and Glyncorrwg, offer amenities. The Aberavon Beach Promenade – Café Remos loop from Blaencwm, for example, suggests a cafe stop, indicating that such facilities are available in nearby towns or at coastal points accessible from the valley.
Parking is generally available in the main villages and at designated trailheads within the Afan Forest Park area. Many routes, like the Rhigos Climb Viewpoint – Bryn Du Climb from Aberdare loop from Rhigos Viewpoint Carpark, explicitly mention starting from a carpark, indicating convenient access points for cyclists.


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