4.8
(18)
844
riders
18
rides
Road cycling routes around Llandovery traverse diverse and dramatic landscapes, situated on the western edge of Bannau Brycheiniog (Brecon Beacons) National Park. The terrain features significant elevation gains, including challenging climbs through wild, sparsely populated Welsh landscapes and remote single-track lanes. The region is characterized by its mountainous areas, river valleys like the Tywi, and notable features such as the Llyn Brianne Dam and Reservoir.
Last updated: April 25, 2026
5.0
(2)
36
riders
115km
06:00
2,000m
2,000m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
33
riders
45.2km
02:19
540m
540m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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2
riders
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
2
riders
92.7km
04:58
1,310m
1,310m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(4)
130
riders
72.2km
04:12
1,030m
1,030m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
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What an absolute gem of a climb. One of my favourites !!!
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Great climb, long but not too steep. Views are absolutely amazing !!!
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Confronting the Devil's Staircase northbound from near Llyn Brianne reservoir is tackling one of Wales's most infamous climbs, famed for its savage steepness and remote beauty. Prepare for an immediate, brutal ascent as the narrow single-track road rears up, averaging a punishing 10-13% but hitting steep ramps well over 20%, reportedly reaching 25-30%. Feel the wild exposure of the Cambrian Mountains, with stunningly remote views as your reward for conquering this truly devilish challenge.
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It was a truly stunning spot to take in the scenery from this elevated panoramic viewpoint. Highly recommended.
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It's a truly stunning ride valley mountain road and not to be missed if you are in the area.
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A short climb up from the road brings you to the Dam and carpark, there is no access over the Dam itself. But you do get a good view over the spillway and valley below.
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There are over 20 road cycling routes available around Llandovery, catering to various skill levels. These include routes ranging from moderate valley rides to challenging mountain ascents through the Bannau Brycheiniog National Park.
Road cycling around Llandovery offers a diverse and dramatic landscape. You can expect significant elevation gains, including iconic climbs through the untamed Black Mountain area and brutal ascents like those found on the Abergwesyn Pass. Routes also traverse picturesque river valleys, such as the Tywi and Cothi, and wild, sparsely populated Welsh landscapes in the Cambrian Mountains.
Yes, Llandovery offers options for all abilities. While many routes feature significant climbs, there are 5 easy and 7 moderate routes available. For a more moderate experience, consider the Llandovery to River Cothi Valley loop, which offers a mix of valley riding and climbs.
For experienced cyclists seeking a challenge, routes like the Black Mountain, Devil's Elbow & Usk Reservoir loop from Llandovery offer significant elevation gain through the untamed Black Mountain area. Another demanding option is the Brecon, Merthyr Tydfil & Black Mountain loop from Llandovery, which leads through the Bannau Brycheiniog National Park.
The routes around Llandovery are rich in natural beauty and historical sites. You can cycle past the dramatic Llyn Brianne Gravel Road and its reservoir, which is home to the UK's tallest dam. Other notable features include the scenic River Tywi valleys and the remote landscapes of the Cambrian Mountains. You might also encounter the mystical glacial lake of Llyn y Fan Fach or the remote Black Mountain area.
Yes, beyond the natural beauty, you can explore several historical sites. The Llandovery Castle Ruins offer a glimpse into the town's past. Further afield, you can find Twm Siôn Cati's Cave, associated with Wales' 'Robin Hood', located within the RSPB Gwenffrwd-Dinas Nature Reserve.
The area is highly rated by the komoot community, with an average score of 4.8 stars. Reviewers often praise the dramatic landscapes of Bannau Brycheiniog National Park, the remote Cambrian Mountains, and the scenic River Tywi valleys. The variety of routes, from moderate valley rides to challenging mountain ascents, is also a key highlight.
Llandovery offers excellent cycling opportunities, but the best time to visit is generally from spring through autumn. During these seasons, the weather is typically milder and more stable, making the significant elevation gains and exposed mountain sections more enjoyable. Winter can bring challenging conditions, especially in higher elevations.
Yes, many of the routes around Llandovery are designed as circular loops, allowing you to start and finish in the same location. Examples include the Towy & Cothi Valley loop from Llandovery and the Abergwesyn Pass – Llyn Brianne Dam loop from Llandovery.
Absolutely. Llandovery is strategically positioned on the western edge of Bannau Brycheiniog National Park, making it an ideal base. Cyclists have direct access to some of Wales' most iconic and challenging routes within the park, featuring significant elevation gains and dramatic scenery, including the Black Mountain area.
Yes, the Llyn Brianne Reservoir is a significant draw for cyclists in the area. The Abergwesyn Pass – Llyn Brianne Dam loop from Llandovery provides challenging cycling through wild Welsh landscapes, with remote single-track lanes looping around the reservoir and past the UK's tallest dam.


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