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Road cycling routes
United Kingdom
Wales
South Wales

Cardiff

The best traffic-free bike rides around Cardiff

4.2

(200)

11,107

riders

59

rides

Road cycling around Cardiff offers a diverse landscape, from relatively flat urban areas to challenging routes in surrounding regions. The city features well-developed cycling infrastructure, including extensive traffic-free paths along rivers and coastlines. Terrain varies from gentle riverside trails and coastal routes to more demanding climbs in the nearby hills and towards the Brecon Beacons. This blend provides options for various cycling abilities.

Best no traffic road cycling routes around Cardiff

  • The most popular no traffic road cycling route is Llandaff Cathedral – Gwern-Y-Steeple Climb loop from Birchgrove, a 25.8 miles (41.5 km) trail that takes 1 hour 56 minutes to complete. This moderate route includes a notable climb and passes by Llandaff Cathedral.
  • Another top favourite among local road cyclists is Llandaff Cathedral – Gwern-Y-Steeple Climb loop from Heath Low Level, a moderate 39.0 miles (62.8 km) path. This longer route offers an extended exploration of the area around Llandaff Cathedral and the Gwern-Y-Steeple climb.
  • Local road cyclists also love the Gwern-Y-Steeple Climb – Scenic Hill Near Cowbridge loop from Rhiwbina, a 34.1 miles (54.9 km) trail leading through scenic hills near Cowbridge, often completed in about 2 hours 35 minutes.
  • Road cycling around Cardiff is defined by riverside paths, coastal routes, and challenging climbs in the surrounding hills. The network offers options for both leisurely rides and more demanding training.
  • The routes in Cardiff are highly rated by the komoot community with an average score of 4.3 stars from more than 200 reviews. More than 11,000 road cyclists have used komoot to explore Cardiff's varied terrain.

Last updated: May 16, 2026

4.5

(13)

320

riders

#1.

Llandaff Cathedral – Gwern-Y-Steeple Climb loop from Birchgrove

41.5km

01:57

390m

390m

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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Moderate

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
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Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

Moderate

4.5

(8)

140

riders

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

Moderate
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Tips from the Community

alex_heney
April 9, 2026, Scenic Hill Near Cowbridge

Very steep, but not too long. Segment on Strava is called Witches Hill. Not sure where Lyndon is talking about, the one shown on the map here is public road, there are no gates which can be locked.

0

0

This track has been improved, now wider and tarmacked.

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0

When heading from Cowbridge, no public access signs are posted. Gates may be closed and locked!!

0

1

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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0

Great place to meet up with family or friends before your planned adventure.

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0

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.

0

0

eddie00001
February 3, 2025, Baffle Haus

Great cafe on the A48, with plenty of space to lock up your bike as you head in for coffee, etc.

0

0

Good Coffee and Cake, but really loud (too loud) music. But always a welcome stop.

0

0

Frequently Asked Questions

How many traffic-free road cycling routes are available around Cardiff?

There are over 60 dedicated traffic-free road cycling routes around Cardiff listed in this guide. These routes cater to various skill levels, with 20 easy, 38 moderate, and 2 difficult options.

What are some popular traffic-free cycling trails near Cardiff?

The Taff Trail is a well-known traffic-free path extending from Cardiff Bay northward, offering a mix of riverside paths and forest roads. Another popular option is the Cardiff Bay Trail, a circular route around the bay, extending to Penarth. For a route that includes some elevation, consider the Llandaff Cathedral – Gwern-Y-Steeple Climb loop from Birchgrove.

Are there any easy, traffic-free road cycling routes suitable for beginners or families in Cardiff?

Yes, Cardiff offers 20 easy traffic-free road cycling routes perfect for beginners and families. The Cardiff Bay Trail is particularly suitable, being a flat, circular route with scenic views. Urban parks like Bute Park also provide accessible, traffic-free paths for leisurely rides.

What kind of landscapes can I expect on traffic-free road cycling routes in Cardiff?

Cardiff's traffic-free routes offer diverse landscapes. You can cycle along urban greenways, scenic riverside paths like the Taff Trail, and coastal routes around Cardiff Bay. Further afield, routes can lead to more rural tranquility, with options extending towards the Brecon Beacons for more challenging terrain.

What attractions or points of interest can I see along traffic-free road cycling routes?

Many routes pass by notable attractions. Along the Taff Trail, you'll find green spaces like Bute Park and the picturesque Castell Coch. The Cardiff Bay Trail offers views of the Wales Millennium Centre, the Senedd, and the Norwegian Church. Other routes might take you near natural highlights such as Garth Summit or Roath Park Lake.

Are there any circular traffic-free road cycling routes around Cardiff?

Yes, several routes are circular. The Cardiff Bay Trail is a well-known circular route. For a longer, moderate option, you could explore the Llandaff Cathedral – Gwern-Y-Steeple Climb loop from Heath Low Level, which provides a good circular experience with some elevation.

What is the best time of year for traffic-free road cycling in Cardiff?

Spring and summer generally offer the most pleasant conditions for traffic-free road cycling in Cardiff, with milder weather and longer daylight hours. However, many routes are accessible year-round, with autumn providing beautiful foliage and winter offering crisp, quiet rides, though conditions can be wetter.

Where can I find parking for traffic-free road cycling routes in Cardiff?

Parking is available at various points along popular routes. For the Taff Trail, parking can often be found near its starting points in Cardiff or further north. For the Cardiff Bay Trail, there are parking facilities around Cardiff Bay. Always check local signage for specific parking regulations and fees.

What do other road cyclists enjoy most about traffic-free road cycling in Cardiff?

The komoot community highly rates the traffic-free road cycling experience in Cardiff, with an average score of 4.3 stars from over 200 ratings. Reviewers often praise the accessibility of the routes, the beautiful scenery ranging from urban green spaces to coastal views, and the ability to enjoy cycling away from vehicle traffic.

Are there any routes that offer views or viewpoints?

Many routes offer scenic views. The Cardiff Bay Trail provides expansive coastal views across the Bay and towards Penarth. Routes that venture towards higher ground, such as the Gwern-Y-Steeple Climb – Scenic Hill Near Cowbridge loop from Rhiwbina, can offer panoramic vistas. The Garth Summit is a notable viewpoint accessible from some routes.

Can I connect to wider cycling networks from Cardiff's traffic-free routes?

Yes, Cardiff's cycling infrastructure connects to wider networks. The Taff Trail, for instance, is part of the National Cycle Network and extends towards the Brecon Beacons. The city also connects to parts of the Wales Coast Path, offering further opportunities to extend your rides.

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