4.5
(69)
1,065
riders
109
rides
Touring cycling routes around Quarter Bach are situated within Carmarthenshire, a region characterized by diverse landscapes including mountainous terrain, verdant river valleys, and extensive forests. The area features challenging ascents around Y Mynydd Ddu/Black Mountain, offering panoramic views, alongside more gentle routes through the Tywi Valley and along the Amman Valley. Cycling infrastructure includes both traffic-free paths and road cycling options, catering to various skill levels.
Last updated: June 23, 2026
4.7
(3)
27
riders
77.2km
05:18
1,310m
1,310m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
20
riders
53.7km
03:13
340m
340m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
15
riders
31.0km
01:55
310m
310m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
riders
38.2km
02:22
320m
320m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
10
riders
49.7km
03:04
440m
440m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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My local, awesome place, great staff and a wonderful vibe !!!
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The Black Mountain Category 3 Climb from Brynaman is a 5.5km climb with a total ascent of 312m, topping out at 495m. The average gradient is 5.8% with the steepest 100m section reaching 8.4%. Grind out the best gear you can on the consistent slope and gradually as you rise above the valley towards the plateau you are rewarded with some of the best scenery in Wales. You've earnt the descent.
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The Marina is a great place to run. It is really flat and you can run past all the boats along the paths. The beach is close by and there are cafes and pubs that you can start or finish it. There's also public toilets there and there is a nice 5k loop or more
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Low bridge - probably best to lower your saddle - or even better - walk your bike under this bridge
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NCN43 follows old railways lines, riverbanks and canals from Swansea to Clydach. This section follows an old railway line, it's flat and gravelled, easy riding but pretty and no cars.
2
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Swansea Marina, is the place "where the city meets the sea", located behind the Swansea barrage at the mouth of the River Tawe.
1
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This section of NCN Route 43 takes you through woodland, alongside the river and along the the edge of Ystalyfera Natural Reserve.
1
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Quarter Bach offers a wide selection of touring cycling routes, with over 110 options available. These routes cater to various skill levels, from moderate to difficult.
The terrain around Quarter Bach is diverse, featuring mountainous areas like Y Mynydd Ddu/Black Mountain with significant climbs and dramatic views, as well as more gentle rides through verdant river valleys such as the Tywi Valley. You'll also find routes through forests and along traffic-free paths like the Amman Valley Riverside Path.
While many routes offer moderate challenges, Quarter Bach does have options suitable for beginners. For instance, the Swansea Canal Towpath – Swansea Marina loop from Garnant is a moderate 33.4-mile path that follows a scenic canal towpath, providing a less strenuous experience. The region also features traffic-free paths like the Millennium Coastal Park, which is mostly flat.
Experienced cyclists looking for a challenge will appreciate routes like the Black Mountain loop from Cwmaman — Brecon Beacons National Park. This difficult 48.0-mile route features significant climbs and offers expansive panoramic views across the Carmarthenshire countryside and the Brecon Beacons.
Yes, many touring cycling routes in Quarter Bach are designed as loops, allowing you to start and finish in the same location. Examples include the Black Mountain loop from Cwmaman and the Bike loop from Cwmllynfell, which is a 19.2-mile trail through local landscapes.
Absolutely. The region is rich in natural beauty and historical sites. You can encounter dramatic views around Y Mynydd Ddu/Black Mountain, explore river valleys, and pass by tranquil reservoirs. Historic castles like Carreg Cennen Castle are accessible via routes, and natural wonders such as Henrhyd Falls or Nant Tawe Fechan Waterfalls are nearby attractions that can be incorporated into your trip.
Carmarthenshire, including Quarter Bach, is generally enjoyable for cycling from spring through autumn. The warmer months offer the best conditions for exploring the diverse landscapes, especially the higher elevations of the Black Mountain. Winter cycling is possible but may present more challenging weather conditions.
Yes, Quarter Bach offers family-friendly cycling options, particularly on its traffic-free paths. The Amman Valley Riverside Path provides a beautiful 11km (7-mile) experience away from traffic, and the Millennium Coastal Park in Llanelli offers a mostly flat, well-surfaced route suitable for families.
Charming market towns like Llandovery serve as excellent hubs for touring cyclists, providing access to a variety of routes and offering amenities such as cafes, pubs, and bike-friendly accommodation. Many routes will pass through or near smaller villages where you can find places to refuel.
Carmarthenshire has some public transport links, but specific access to all touring cycling routes by public transport can vary. It's advisable to check local bus and train schedules, especially for routes starting in more remote areas. Many cyclists choose to drive to a starting point and utilize available parking.
The touring cycling routes in Quarter Bach are highly rated by the komoot community, with an average score of 4.6 stars from over 60 reviews. Cyclists often praise the region's diverse landscapes, from challenging mountain ascents to scenic river valleys, and the variety of routes catering to different abilities.
For breathtaking vistas, consider routes that traverse Y Mynydd Ddu/Black Mountain, which rewards cyclists with dramatic panoramic views across the Carmarthenshire countryside and the Brecon Beacons. The Picws Du summit also offers stunning views, including of Llyn y Fan Fach.
While many outdoor areas in Wales are dog-friendly, specific rules can vary depending on the type of path or land ownership. Traffic-free paths are generally suitable for dogs on a lead. However, always check local signage and be mindful of livestock, especially in rural and mountainous areas.


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