4.5
(102)
1,377
riders
168
rides
Gravel biking in South Wales offers diverse terrain, from the mountainous Brecon Beacons National Park to the dramatic coastlines of the Gower Peninsula. The region features a network of former industrial paths, forest roads, and valley trails, providing varied riding experiences. Riders can explore rolling hills, expansive moorlands, and dense woodlands. This landscape composition makes South Wales a destination for gravel cyclists seeking both challenging climbs and scenic routes.
Last updated: April 25, 2026
4.2
(6)
37
riders
69.0km
05:51
900m
890m
Embark on a challenging gravel biking adventure through the Bannau Brycheiniog / Brecon Beacons National Park. This difficult 42.9-mile (69.0 km) loop from Blaenavon offers a rugged and varied terrain,…
5.0
(1)
21
riders
75.7km
05:50
960m
960m
Embark on the Rhossili loop from Swansea, a difficult gravel biking adventure spanning 47.1 miles (75.7 km) with a significant elevation gain of 3154 feet (961 metres). This route typically…

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4.0
(1)
21
riders
46.8km
03:46
540m
540m
The Caerphilly mountain loop from Cardiff offers a challenging gravel biking experience, covering 29.1 miles (46.8 km) with a significant 1775 feet (541 metres) of elevation gain. This difficult route…
4
riders
80.2km
07:05
1,450m
1,450m
Embark on a difficult gravel biking adventure with the Llyn Brianne & The Devil's Staircase loop from Llandovery. This challenging route spans 49.9 miles (80.2 km) and features a substantial…
3.0
(1)
8
riders
96.9km
08:33
1,820m
1,820m
Embark on a challenging gravel biking adventure with the Cwmcarn loop from Cardiff, a route designed for experienced riders. This difficult 60.2-mile (96.9 km) journey will test your endurance, featuring…
5.0
(1)
5
riders
47.5km
02:30
740m
740m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
9
riders
15.2km
01:12
150m
150m
This easy gravel biking route through Port Talbot and the Afan Valley covers 9.5 miles (15.2 km) with a gentle 476 feet (145 metres) of elevation gain, taking about 1…
2
riders
68.6km
05:51
1,350m
1,350m
Prepare for a difficult gravel biking adventure on The Preseli Hills & Gwaun Valley loop from Fishguard, covering 42.6 miles (68.6 km) with a significant 4429 feet (1350 metres) of…
4.0
(2)
16
riders
37.2km
02:47
740m
740m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
37
riders
11.8km
00:55
50m
50m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Great place to capture some photos of the River Taff. Scenic all year round
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Gonna give this loop a go tomorrow- thanks for sharing
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A good natural ride some steep and challenging climbs, but a nice tarack.
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Great place great view right next door to the zip world and the Afan mountain bike trails.
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Great views at the top. Doable on gravel bike
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South Wales offers a vast network of gravel bike trails, with over 200 routes available on komoot. These range from easy loops to challenging multi-hour rides, catering to various skill levels and preferences.
The terrain in South Wales is incredibly diverse. You'll find everything from smooth fine gravel roads and repurposed industrial paths in the Valleys to boulder-strewn mountain paths and well-groomed singletrack in areas like the Brecon Beacons and Afan Forest Park. Coastal routes on the Gower Peninsula offer stunning sea views and varied surfaces.
Yes, South Wales has options for beginners. For an easier ride, consider routes like Port Talbot and the Afan Valley, Glamorgan. This route offers a gentler introduction to gravel biking, traversing the scenic Afan Valley.
For a more challenging experience, South Wales offers numerous difficult routes with significant elevation gains. Consider the Llyn Brianne & The Devil's Staircase loop from Llandovery, which features demanding climbs and stunning views. Another option is the extensive Cwmcarn loop from Cardiff, known for its challenging ascents through forested areas.
Many gravel routes in South Wales are designed as circular loops, allowing you to start and finish at the same point. An example is the Talybont Reservoir – Pontsticill Reservoir loop from Bwlch, which takes you through picturesque reservoir landscapes in the Brecon Beacons.
South Wales trails often pass by impressive natural and historical landmarks. In the Brecon Beacons, you might spot iconic peaks like Pen y Fan or Fan y Bîg Summit and Diving Board. The Gower Peninsula offers breathtaking coastal vistas, while the Valleys provide glimpses into the region's industrial heritage. For a specific viewpoint, check out the Viewpoint Near Glyncorrwg – View of Llyn Fach loop from Glyncorrwg.
Yes, the Brecon Beacons National Park is home to 'Waterfall Country,' a significant attraction with numerous tumbling waterfalls. While specific gravel routes might not go directly behind the water curtains, many trails in the park offer access to the general area, allowing you to explore these natural wonders on foot or by bike.
For family-friendly options, look for routes with less elevation and smoother surfaces, often found on repurposed railway lines or forest paths. While specific family-designated gravel routes are not listed, areas like Afan Forest Park and some sections of the National Cycle Network in the Valleys offer gentler terrain that can be suitable for families with appropriate bikes.
The komoot community highly rates gravel biking in South Wales, with an average score of 4.5 stars. Reviewers often praise the diverse terrain, from mountainous national parks to stunning coastlines, and the extensive network of forest and valley systems that provide varied riding experiences for all abilities.
While largely in West Wales, the southern stretches of the Pembrokeshire Coast contribute to the diverse coastline accessible from South Wales. The The Preseli Hills & Gwaun Valley loop from Fishguard offers a challenging ride through this area, featuring rugged cliffs and scenic valleys.
Many routes in South Wales are designed to pass through or near villages and towns where you can find pubs and cafes. For example, the Gower Gravel from the King Arthur's pub explicitly starts from a popular local establishment, offering a convenient stop before or after your ride.


Check out more Gravel rides throughout South Wales below and find the perfect route in your destination.
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