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United Kingdom
Wales
South Wales

Nelson

The best cycling routes around Nelson

4.2

(392)

6,519

riders

199

rides

Touring cycling around Nelson features routes that traverse varied landscapes, including river valleys and areas with historical industrial features like viaducts. The region offers a mix of terrain, from relatively flat paths suitable for leisurely rides to more challenging routes with notable elevation gains. These routes often follow natural water features such as reservoirs and waterfalls, providing diverse cycling experiences.

Best touring cycling routes around Nelson

  • The most popular touring cycling route is Hengoed Viaduct – Hengoed Viaduct loop from…

Last updated: April 24, 2026

3.4

(42)

47

riders

#1.

Hengoed Viaduct – Hengoed Viaduct loop from Treharris

15.9km

00:59

130m

130m

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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Easy

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
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Popular around Nelson

Hilltops, castles and viewpoints — Rhymney Valley Ridgeway Walk

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Hilltops, castles and viewpoints — Rhymney Valley Ridgeway Walk

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Kit P

Tips from the Community

Richard
April 18, 2026, Daerwynno Outdoor Centre and Caban Guto

Cracking Cafe open, Sat Sun and Wed year round.

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Some great views of the valley below once you get on the viaduct

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Odin
April 6, 2025, Hengoed Viaduct

Great views nice ride

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Exiting the Western arm of the Taff trail to join up with the eastern unpaved side, you are met with a steep drop off down a service tunnel. Cute stone arch bridge at the bottom and then another wall up to the Trevithick trail, though thankfully, you don't have to go all the way up. Having done a few of these valley cycle paths now, I can say this was the worst...so far.

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Rowan
March 27, 2025, Hengoed Viaduct

better in the daytime but well lit at night.

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Andy Bryant
October 19, 2024, Taff Trail

Absolutely loved the Taff Trail and it's contrasting scenery, starting in the mountains and Reservoirs of the Brecon Beacons through the working towns of the valleys and into the urban streets of Cardiff City. Fantastic contrast of landscapes industrial past and present. This trail is a must visit if you are in the area.

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While on the Taff Trail the viaduct suddenly looms out of the trees, another fantastic example of the amazing construction skills of our industrial past, take a moment to stop and have a proper look.

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Frequently Asked Questions

How many touring cycling routes are available around Nelson?

There are over 200 touring cycling routes around Nelson, offering a wide range of experiences for different skill levels. You'll find everything from easy, leisurely rides to more challenging routes with significant elevation gains.

Are there any easy touring cycling routes suitable for beginners?

Yes, Nelson offers several easy routes perfect for beginners or those looking for a relaxed ride. One popular option is the Hengoed Viaduct – Hengoed Viaduct loop from Treharris, which is about 15.9 km long and takes less than an hour to complete, offering a gentle ride around the historic viaduct.

Are there routes that feature waterfalls or reservoirs?

Absolutely. The region's touring cycling routes often follow natural water features. For example, the Nant Glydach Reservoir and Dam – Waterfall loop from Cilfynydd is a moderate 29.9 km path that takes you past both a reservoir and a waterfall, offering scenic views and a refreshing experience.

What kind of terrain can I expect on Nelson's touring cycling routes?

Nelson's touring cycling routes feature varied terrain, including river valleys and areas with historical industrial features like viaducts. You'll find a mix of relatively flat paths suitable for leisurely rides and more challenging routes with notable elevation gains, often following natural water features.

Are there any challenging touring cycling routes for experienced riders?

For experienced riders seeking a challenge, Nelson has routes with substantial climbs. The Waterfall – Nant Glydach Reservoir and Dam loop from Cilfynydd is a difficult 44.9 km trail with significant elevation changes, typically completed in under four hours, providing a rewarding ride through the reservoir and waterfall area.

What are some notable landmarks or viewpoints along the routes?

The routes around Nelson offer several interesting landmarks and viewpoints. You can visit the historic Caerphilly Castle, or enjoy panoramic views from summits like Mynydd Machen Summit, Garth Summit, and Caerphilly Mountain Summit.

Are there any circular touring cycling routes in Nelson?

Yes, many of Nelson's touring cycling routes are designed as loops, allowing you to start and finish at the same point. Examples include the Hengoed Viaduct – Hengoed Viaduct loop from Treharris and the Nant Glydach Reservoir and Dam – Waterfall loop from Cilfynydd, providing convenient options for your ride.

What do other touring cyclists say about the routes in Nelson?

The touring cycling routes in Nelson are highly rated by the komoot community, with an average score of 4.2 stars from over 390 reviews. Cyclists often praise the diverse terrain, the scenic river valleys, and the historical features like viaducts that make for an engaging ride.

Are there routes that follow old railway lines or tramroads?

Yes, some routes incorporate historical industrial features. The Quaker's Yard Viaduct – Taff Trail Tramroad Section loop from Cilfynydd is a moderate 17.1 km route that allows you to cycle along a section of the historic Taff Trail Tramroad, offering a unique glimpse into the region's past.

How long do the touring cycling routes typically take to complete?

The duration of routes varies depending on their length and difficulty. Easier routes like the Hengoed Viaduct loop can be completed in under an hour, while more challenging and longer routes, such as the Waterfall – Nant Glydach Reservoir and Dam loop, might take around 3 hours and 45 minutes.

Are there any routes with smooth tarmac cycleways?

Yes, if you prefer a smoother ride, you can find routes that feature well-maintained tarmac surfaces. The Smooth Tarmac Cycleway – Ynysybwl Butchers Pool loop from Cilfynydd is a moderate 21.5 km route that offers a comfortable experience on a smooth tarmac cycleway.

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