3.6
(7)
84
riders
9
rides
Gravel biking around Brynmawr offers diverse terrain in South Wales, situated as the highest town in Wales at 1,200 feet (365 meters) above sea level. The region is characterized by extensive uplands, scenic valleys, and proximity to the Brecon Beacons National Park. Riders can explore a mix of paved and unpaved surfaces, with routes featuring challenging ascents and panoramic views.
Last updated: May 6, 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,…
10
riders
44.3km
02:43
510m
510m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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8
riders
28.4km
01:53
170m
170m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
57.6km
03:44
710m
710m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
45.8km
03:08
720m
720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Very nice bridge not for traffic though as it’s a single lane track with passing gaps for pedestrians.
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is the largest stillwater reservoir in the central Brecon Beacons at 318 acres
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It's a beautiful canal but what is amazing is that it runs all the way to Brecon
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If riding across bridge into Crick, take the first right hand road (next to the pub) to avoid traffic going up the hill and into town. It also takes you straight tup to the high st.
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A wooden drawbridge carried the road over the canal and was replaced by a fixed bridge after navigation on the canal ceased in the 1930s. Before the canal reopened to boats in 1970, a steel drawbridge with an electric operating mechanism was installed. There are four other drawbridges along the canal to the west. They are for farmers to access fields and are less elaborate than the one at Talybont. Drawbridges saved the canal company the expense of building stone bridges over the canal at these locations.
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v cold draught comes out! in all weathers
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There are 14 gravel bike trails documented around Brynmawr on komoot. These routes offer a diverse range of experiences, from moderate to difficult, catering to various skill levels.
The terrain around Brynmawr is highly varied, reflecting its position as the highest town in Wales and its proximity to the Brecon Beacons National Park. You'll encounter extensive uplands, scenic valleys, and a mix of paved and unpaved surfaces. Routes often feature challenging ascents and offer panoramic views over the surrounding landscapes.
While many routes around Brynmawr are rated difficult, there are some moderate options available. For example, the Gilwern Boat Hire loop from Abergavenny is a moderate 28.3 km trail with a more manageable elevation gain of 172 meters.
Brynmawr's trails offer access to stunning natural features and viewpoints. You can encounter prominent peaks like Blorenge summit, Pen Cerrig-calch summit, and the iconic Sugar Loaf Summit. Many routes also pass by scenic spots such as Keeper's Pond (Pen-Ffordd-Goch Pond), offering great views towards the Black Mountains.
Yes, many of the gravel bike routes around Brynmawr are circular, allowing you to start and end at the same point. Examples include the challenging Talybont Reservoir – Talybont Reservoir loop from Crickhowell and the Llanelly Quarry Limekilns loop from Govilon.
The area is highly rated by the komoot community, with an average score of 3.6 stars. Reviewers often praise the diverse terrain, challenging ascents, and the panoramic views offered by the trails, especially those within or near the Brecon Beacons National Park.
Brynmawr has some public transport links, primarily bus services connecting to nearby towns. However, for accessing specific trailheads with a bike, it's advisable to check local bus operator policies regarding bicycle carriage, as space can be limited. Planning your route to start from a town with better public transport links, like Abergavenny, might be more convenient for some tours.
Yes, Brynmawr offers several challenging long-distance routes. The Talybont-on-Usk loop from Blaenavon is a significant ride, covering 69.1 km with nearly 900 meters of elevation gain, making it suitable for experienced gravel bikers seeking a full day's adventure.
Absolutely. The region has a rich industrial heritage. The Llanelly Quarry Limekilns loop from Ebbw Vale Town, for instance, takes you past historical limekilns, offering a glimpse into the area's past while enjoying your ride.
The varied terrain of Brynmawr can be enjoyed throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant landscapes. Summer provides longer daylight hours, though some trails might be busier. Winter riding is possible but requires appropriate gear for potentially colder, wetter conditions and shorter days, especially given Brynmawr's higher elevation.
Parking availability varies depending on the trailhead. Many routes start from or pass through towns like Blaenavon, Crickhowell, or Abergavenny, where public car parks can be found. For more remote starting points, roadside parking might be an option, but always ensure you park responsibly and legally, respecting local residents and access points.


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