4.2
(258)
14,341
riders
402
rides
Road cycling routes around Radyr and Morganstown offer a varied terrain, characterized by the River Taff, extensive woodlands, and accessible trails. The region includes sections of the Taff Trail, providing traffic-free paths that extend into Cardiff city centre. Cyclists encounter both flat riverside routes and challenging ascents, such as those leading towards Garth Mountain. This landscape integrates natural features with historical and urban elements, providing diverse cycling experiences.
Last updated: April 30, 2026
4.0
(2)
302
riders
83.7km
03:43
690m
690m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
52
riders
48.0km
02:12
270m
270m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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150
riders
74.3km
03:31
680m
680m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
130
riders
87.5km
03:59
860m
860m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(7)
120
riders
20.4km
00:54
90m
90m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Great place to meet up with family or friends before your planned adventure.
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Nice easy flat ride. Can be busy with walkers and other cyclists, particularly on weekends. Early mornings are the best, with so much birdsong and wildlife. Take a moment to enjoy the view of the Weir, which usually has a row of gulls fishing on it.
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This Weir is a wonderful home for birds as they wash their feet, and gossip about others' nests
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This weir attracts a multitude of birds in particular in the summer - soaking their feet and enjoying some chat
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Good Coffee and Cake, but really loud (too loud) music. But always a welcome stop.
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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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Great spot for a view of the weir and the Taff
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There are over 400 road cycling routes in the Radyr and Morganstown area, catering to various skill levels. This includes 114 easy routes, 243 moderate routes, and 61 difficult routes, ensuring options for every cyclist.
Yes, the region offers numerous easy routes suitable for beginners. A great option is the Llandaff Weir – Radyr Weir loop from Taffs Well, an easy 12.7-mile (20.4 km) trail that follows pleasant riverside paths along the Taff.
For experienced riders seeking a challenge, routes that incorporate climbs towards Garth Mountain offer significant elevation gain and rewarding views. The area features 61 difficult routes, providing ample opportunities for advanced cyclists.
The Taff Trail, which passes through Radyr and Morganstown, is a substantial 55-mile (88km) multi-purpose route connecting Brecon to Cardiff Bay, offering extensive long-distance cycling opportunities. For a challenging long loop, consider the Rhigos Climb Viewpoint – Radyr Weir loop from Radyr, which is 52.0 miles (83.7 km) with significant climbs.
Many routes offer scenic views, particularly those ascending Garth Mountain, which provides panoramic vistas across Cardiff, Caerphilly, the Severn Bridges, and even distant peaks on clear days. Riverside paths along the River Taff also offer picturesque natural scenery.
Yes, many routes are designed as loops, allowing you to start and finish in the same location. An example is the Radyr Weir – Cardiff Bay Barrage loop from Treforest Estate, a moderate 29.8-mile (48.0 km) circular path connecting key local landmarks.
Road cycling routes often pass by or near significant attractions. You can explore historical sites like Castell Coch, or enjoy the waterfront development at Cardiff Bay and its Barrage. The St Fagans National Museum of History and Cardiff Castle are also accessible from routes extending into Cardiff.
The traffic-free sections of the Taff Trail are ideal for family cycling, offering a safe and enjoyable environment. These paths provide easy access to natural areas and connect to Cardiff city centre, making them suitable for various ages and abilities.
The area is generally pleasant for road cycling throughout much of the year. Spring and autumn offer mild temperatures and beautiful scenery, while summer provides longer daylight hours. Even in winter, many routes remain accessible, though conditions may vary.
The routes in Radyr and Morganstown are highly rated by the komoot community, with an average score of 4.1 stars from over 200 reviews. Cyclists often praise the varied terrain, from flat riverside paths to challenging climbs, and the seamless integration of natural beauty with historical and urban attractions.
Yes, many routes, especially those following the Taff Trail or extending into Cardiff Bay, pass through areas with cafes and other refreshment options. Cardiff Pedal Power, for instance, offers cycle hire and a cafe, providing a convenient stop for cyclists.
While primarily road cycling, many routes run adjacent to or offer views of the region's extensive woodlands. The Taff Trail itself often brings 'green fingers' of countryside into suburban areas, and you'll find routes near areas like Radyr Woods, Dan y Bryn Woods, and Coed-y-Bedw SSSI Nature Reserve.
Radyr and Morganstown are well-connected by public transport, including train services. Many routes, particularly those linked to the Taff Trail, are accessible from various points, making it convenient to start or end your ride using public transport.


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