4.2
(258)
13,280
riders
351
rides
Road cycling around Penylan offers a diverse landscape, transitioning from urban parklands and river paths to more challenging routes that extend towards coastal areas and rolling hills. The region features a mix of flat sections suitable for leisurely rides and ascents towards higher ground, providing varied terrain for road cyclists. Routes often incorporate views of local landmarks and extend into the wider Cardiff area, connecting to surrounding countryside.
Last updated: June 28, 2026
3.3
(14)
377
riders
43.2km
01:45
90m
90m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.3
(3)
57
riders
93.2km
04:28
1,090m
1,090m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(4)
304
riders
62.8km
02:50
570m
570m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(3)
265
riders
84.0km
03:46
790m
790m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
205
riders
55.7km
02:25
430m
430m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Well-preserved castle. Worth visiting. Impressive in its scale. Lots of attractions.
2
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Llandaff Cathedral is magnificent building nestled within the small community. There are also other historical buildings close by and it is worth a visit. Not from the city centre and the Taff Trail. Beautiful scenes in the autumn too as the leaves change colour.
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Cathedral Close winds its way through the grounds of Llandaff Cathedral, where you can take in the in the striking 12th century architecture. You can easily stop and explore the grounds, and be sure to visit the Old Bishop’s Palace, a medieval fortress located at the junction of Cathedral Close and High Street.
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Great cafe on the A48, with plenty of space to lock up your bike as you head in for coffee, etc.
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History of the Cathedral: https://www.llandaffcathedral.org.uk/discover-the-cathedral/history-of-the-cathedral/
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There has been a Christian presence on this site from at least the 6th century, under the first two bishops, Dyfrig (Dubricius) and Teilo, and pre-Norman architectural evidence for the early medieval church is shown by the remains of the late 10th/early 11th-century cross in the south aisle, as well as grave markers set in the fabric at the west end. The present building dates from the Norman period, around 1120, when bishop Urban, a Welshman, brought the remains of St Dyfrig from Bardsey Island, off the coast of north-west Wales, down to Llandaff.
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There are over 370 road cycling routes available around Penylan, catering to various skill levels. This includes more than 110 easy routes, over 210 moderate routes, and nearly 50 difficult routes for experienced cyclists.
Yes, Penylan offers several easy road cycling routes suitable for families. These routes often utilize urban green spaces and river paths, providing a safer and more relaxed cycling experience. An example is Roath Park to Duffryn along the flats, which is relatively flat and passes through urban parklands.
Road cycling routes around Penylan offer a mix of urban parkland scenery, river corridors, and expansive views as you venture towards coastal areas and rolling hills. You can enjoy sights of local landmarks and natural features. For example, routes might pass by Roath Park Lake or offer glimpses of the wider Cardiff area.
Absolutely. For experienced cyclists seeking a challenge, Penylan offers routes with significant elevation gain that lead from the city center into more open countryside. A notable difficult route is From Cardiff Castle to Bwlch loop, which covers a substantial distance and features considerable climbs.
Many routes incorporate views of local landmarks and natural attractions. You might pass by the historic Radyr Weir, enjoy the tranquility of Roath Park Lake, or explore the ancient woodlands of Coed y Wenallt. For those venturing further, viewpoints like Garth Summit offer panoramic vistas.
Yes, many road cycling routes around Penylan are designed as loops, allowing you to start and finish at the same point. An example of a popular loop is the Llandaff Cathedral – Gwern-Y-Steeple Climb loop from Heath Low Level, which combines urban and rural landscapes.
The road cycling routes in Penylan are highly regarded by the komoot community, holding an average rating of 4.1 stars from over 180 reviews. Cyclists often praise the diverse terrain, from urban parks to challenging climbs, and the well-maintained paths that connect different parts of the region.
The best time for road cycling in Penylan generally aligns with milder weather conditions, typically from spring through early autumn (April to October). During these months, you'll experience more pleasant temperatures and less chance of adverse weather, making for more enjoyable rides through both urban and rural sections.
Yes, some road cycling routes from Penylan extend towards coastal areas, offering refreshing sea views. For instance, the Ogmore-by-Sea Beach – Gwern-Y-Steeple Climb loop from Cathays takes you towards the coast, providing a different scenic experience compared to the inland routes.
Cardiff, including areas around Penylan, has public transport options. While local buses may have restrictions on carrying bikes, trains serving Cardiff and surrounding areas often allow bikes outside of peak hours. It's advisable to check with specific transport providers for their current bike policies and any restrictions before planning your journey.
Yes, several routes offer glimpses of historical sites. For example, the Llandaff Cathedral – Gwern-Y-Steeple Climb loop passes by the historic Llandaff Cathedral, allowing cyclists to combine their ride with a touch of local heritage.
Penylan serves as an excellent starting point for longer road cycling adventures. Routes like From Cardiff Castle to Bwlch loop extend significantly into the wider countryside, offering distances of over 50 miles and substantial elevation for those looking for an endurance challenge.


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