4.3
(192)
6,092
riders
189
rides
Touring cycling around St Gwynno Forest offers a varied landscape characterized by diverse woodlands, significant elevation changes, and scenic views. The area features forestry roads, quiet residential streets, and gravel sections, providing a mix of terrain for cyclists. Natural features include reservoirs and the Pistyll Goleu waterfall, with panoramic vistas of the distant Brecon Beacons visible from higher elevations.
Last updated: July 7, 2026
5.0
(1)
22
riders
37.8km
02:36
520m
520m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
16
riders
27.2km
02:12
380m
380m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(2)
11
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
7
riders
7.66km
00:30
50m
50m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Cracking Cafe open, Sat Sun and Wed year round.
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The water here is stunning in the sunlight. A good place to take a few moments to rest the legs.
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Leads onto Pontygwaith bridge
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Exiting the Western arm of the Taff trail to join up with the eastern unpaved side, you are met with a steep drop off down a service tunnel. Cute stone arch bridge at the bottom and then another wall up to the Trevithick trail, though thankfully, you don't have to go all the way up. Having done a few of these valley cycle paths now, I can say this was the worst...so far.
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Absolutely loved the Taff Trail and it's contrasting scenery, starting in the mountains and Reservoirs of the Brecon Beacons through the working towns of the valleys and into the urban streets of Cardiff City. Fantastic contrast of landscapes industrial past and present. This trail is a must visit if you are in the area.
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While on the Taff Trail the viaduct suddenly looms out of the trees, another fantastic example of the amazing construction skills of our industrial past, take a moment to stop and have a proper look.
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The route starts in the main car park where there is also a cafe and places to spend the night.
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St Gwynno Forest offers a wide selection of touring cycling routes, with over 190 options to explore. These routes cater to various fitness levels, including 11 easy, 79 moderate, and 108 difficult trails.
The terrain in St Gwynno Forest is quite varied, featuring a mix of forestry roads, some of which are gravel, and quieter residential streets. You'll encounter significant elevation changes, with some routes involving climbs of over 1500 ft, offering a good challenge for touring cyclists.
St Gwynno Forest offers diverse scenery throughout the seasons due to its mix of deciduous and evergreen trees. For the best panoramic views of the distant Brecon Beacons, clear autumn or winter days are particularly rewarding when visibility is high. However, the serene woodland environment is enjoyable year-round.
Yes, St Gwynno Forest boasts several scenic viewpoints. From higher elevations, you can enjoy stunning panoramic vistas of the distant Brecon Beacons National Park, including prominent features like the Pen y Fan massif. Notable viewpoints include Bryn Du Climb from Aberdare, Blaenllechau Climb, and the general View of the Brecon Beacons from St Gwynno Forest.
Absolutely. St Gwynno Forest is home to natural attractions like the Pistyll Goleu waterfall, where the Sych Nant stream flows over rock. You can also cycle past the beautiful Lluest-wen Reservoir and the Clydach Reservoir. One route, Lluest-Wen Reservoir – Lluest-wen Reservoir Dam Wall loop from Rhondda Cynon Taf, specifically leads through the scenic area around Lluest-wen Reservoir.
Yes, the area is rich in history. Cyclists can encounter historical sites such as St Gwynno Church, a medieval church on an ancient site, known as the burial place of the legendary 18th-century runner Guto Nyth Brân. Routes also pass through areas with a strong mining heritage, like Ynysybwl, offering a glimpse into the region's past. The "Tales of the Trails" project also encourages exploring the heritage of the South Wales valleys by bike.
Yes, there are routes suitable for families or those looking for an easier ride. For example, the Gravity Bike Park – Anerdare Country Park Café loop from Aberaman is an easy 7.7 km (4.8 miles) trail with minimal elevation gain, making it a great option for a relaxed outing.
Many of the touring cycling routes in St Gwynno Forest are designed as loops, allowing you to start and finish at the same point. Examples include the popular Old Bridge, Pontypridd – Barry Sidings Café loop from Rhondda Cynon Taf and the Taff Trail Tramroad Section – Quaker's Yard Viaduct loop from Fernhill.
Yes, St Gwynno Forest is connected to broader cycling networks that can be accessed via public transport. For instance, the Lady Windsor Cyclepath links Ynysybwl to the well-known Taff Trail, providing a traffic-free connection from places like Pontypridd, which are accessible by public transport.
The touring cycling routes in St Gwynno Forest are highly rated by the komoot community, with an average score of 4.4 stars from over 180 reviews. More than 6,000 touring cyclists have used komoot to explore the varied terrain, often praising the diverse woodlands, challenging climbs, and scenic views of the Brecon Beacons.
Yes, for experienced riders seeking a significant challenge, there are several difficult routes with substantial elevation gains. An example is the Rhigos Mountain Viewpoint – Barry Sidings Café loop from Cwmbach, which spans over 74 km (46 miles) and involves more than 1000 meters (3280 ft) of climbing, offering a demanding yet rewarding experience.
While specific cafes and pubs are not detailed for every route, some routes pass by or near establishments. For example, the Old Bridge, Pontypridd – Barry Sidings Café loop from Rhondda Cynon Taf mentions the Barry Sidings Café, providing a potential stop for refreshments during your ride.


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