4.2
(11)
92
riders
5
rides
Gravel biking around Trevethin offers access to diverse landscapes on the border of the Brecon Beacons National Park. The region features a mix of rolling hills, remote drover's tracks, and fire roads, providing varied terrain for cyclists. Riders can explore areas with challenging climbs and rewarding vistas, including paths leading to prominent hills like Blorenge. The network of trails often includes rocky sections, suitable for year-round gravel riding.
Last updated: May 21, 2026
4.2
(6)
37
riders
69.0km
05:51
900m
890m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.2
(5)
44
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5
riders
109km
06:46
1,130m
1,130m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
15.6km
01:04
120m
120m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
3
riders
33.8km
02:22
460m
460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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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the lower reservoir has a nice flat road next to it, a welcome relief after the lumpy roads that lead to it from either direction.
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Great views and a very large plug hole at the end of the Dam
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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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Gravel biking around Trevethin offers a diverse mix of terrain, from rolling hills and remote drover's tracks to fire roads. You'll find paths with challenging climbs and rewarding vistas, often featuring rocky sections that are suitable for year-round riding. The region borders the Brecon Beacons National Park, providing access to a vast network of varied landscapes.
Yes, there are options for different ability levels. For an easier ride, consider the Goytre Wharf – Clare Cochrane Memorial Bench loop from Llanellen. This 9.7-mile (15.6 km) trail leads through scenic canal-side paths and is typically completed in about 1 hour 16 minutes, making it a great choice for a more relaxed outing.
For a more challenging experience, the region offers several difficult routes. The Pontsticill Reservoir – Talybont Reservoir loop from Blaenavon is a demanding 68-mile (109.4 km) path with over 1,100 meters of elevation gain, taking around 8 hours 25 minutes to complete. This route provides extensive climbs and rewarding views.
Many of the gravel bike routes around Trevethin are designed as loops, offering a convenient circular experience. For example, the Talybont-on-Usk loop from Blaenavon is a popular 42.9-mile (69.0 km) circular trail exploring the edges of the Brecon Beacons National Park.
The area is rich in natural beauty and historical sites. You can find expansive views from the Blorenge summit, overlooking Abergavenny and the Usk Valley. Another significant landmark is Twmbarlwm Hill and its Iron Age hillfort, offering impressive views of the Severn Estuary. The picturesque Keeper's Pond (Pen-Ffordd-Goch Pond) is also a popular spot for scenic views.
While specific public transport links directly to trailheads can vary, many routes start from towns like Pontypool and New Inn, which have public transport connections. For example, the Pontymoile Basin – Llanelly Quarry Limekilns loop from Pontypool and New Inn begins in an area with public transport access, allowing for car-free travel to the start of your ride.
Many of the public bridleways and fire roads in the Trevethin area and surrounding Brecon Beacons National Park are suitable for cycling with dogs, provided they are well-behaved and kept under control, especially around livestock. Always check local signage and respect the countryside code. The less technical canal paths, like sections of the Goytre Wharf loop, can also be pleasant for rides with a canine companion.
The gravel biking routes in Trevethin are highly rated by the komoot community, with an average score of 4.2 stars from more than 10 reviews. Riders often praise the diverse landscapes, the mix of challenging climbs and scenic paths, and the opportunity to explore areas rich in natural beauty and industrial heritage.
The Welsh landscape surrounding Trevethin is known for its hidden gems, offering remote drover's tracks and fire roads that lead to quiet, expansive areas. While specific 'hidden' routes are often discovered through local exploration, the general character of the region, with its huge, empty blue skies and rolling hills, promises many opportunities for discovering your own secluded paths away from the crowds.
The rocky nature of many trails in Trevethin makes them suitable for year-round riding. However, for the most pleasant conditions, spring and autumn offer milder temperatures and beautiful scenery. Winter riding is possible, but be prepared for potentially wet and muddy conditions, especially on unpaved sections. Summer can be excellent, but always carry enough water and be mindful of sun exposure on longer rides.
Parking is generally available in and around the towns that serve as starting points for many routes, such as Pontypool and Blaenavon. For routes venturing into the Brecon Beacons, look for designated car parks near trailheads or popular access points. For example, if exploring routes near Cwmcarn Forest, there are dedicated parking facilities like the one at Cwmcarn — Twrch Mountain Bike Trail.
Yes, several routes offer views of or pass by significant bodies of water. The Pontsticill Reservoir – Talybont Reservoir loop from Blaenavon, for instance, takes you past two impressive reservoirs. Additionally, Keeper's Pond (Pen-Ffordd-Goch Pond) is a picturesque spot often incorporated into local rides, and Llandegfedd Reservoir is another notable body of water in the vicinity.


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