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South Wales

Onllwyn

The best gravel rides around Onllwyn

5.0

(2)

17

riders

4

rides

Gravel biking around Onllwyn offers diverse terrain within the broader Welsh landscape, catering to various skill levels. The region features a mix of forest roads, cycle paths, quiet country lanes, and gravel tracks. These routes often traverse areas with significant natural beauty, including mountainous landscapes and historic pathways. The rocky nature of many Welsh gravel roads makes them suitable for riding throughout the year.

Best gravel bike trails around Onllwyn

  • The most popular gravel bike trail is Rhigos Mountain Viewpoint…

Last updated: October 15, 2026

5.0

(1)

6

riders

#1.

Rhigos Mountain Viewpoint – Rhigos Mountain Fire Roads loop from Craig y Llyn

17.1km

01:12

340m

330m

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

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Moderate

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

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

Moderate

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

Moderate

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Popular around Onllwyn

Road Cycling Routes around Onllwyn

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MTB Trails around Onllwyn

Tips from the Community

PBertson
July 12, 2026, Neath Canal Aqueduct Over the River Neath at Ynysarwed

For some reason I thought the one on the Mon & Brec Canal was a one off, obviously there are more. There's something cool about a 'bridge' to take a canal over a river.

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PBertson
July 12, 2026, Joe's Cafe

This is really cool. I wish there were more like this on other bits of the canal network.

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Not a path for the road bike, unless you like a bit of wrist punishment. Suits anything with a wider tyre, 35c and bigger I would say.

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Lots of wide pavement around the water, wasn't too busy on a Sunday afternoon but I imagine it gets rammed with people sometimes.

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This bridge gives a really good view! I know that is a statement of the obvious, but after being down at canal level for so long you are suddenly in the sky for a few minutes.

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Stunning views and well worth the climb to the top

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Entrance to Rhigos forest, great for MTB, links to Afan & Glyncorrwg and gravel riding.

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Frequently Asked Questions

How many gravel bike trails are available around Onllwyn?

There are currently 4 gravel bike trails around Onllwyn listed on komoot, offering diverse experiences for different skill levels. These routes are highly rated by the komoot community, with an average score of 5.0 stars.

Are there any easy gravel bike trails suitable for beginners or families in Onllwyn?

Yes, Onllwyn offers easy gravel routes perfect for beginners or a family outing. The Resolven Canal Basin – Ynys Yr Allor Lock Gates loop from Glynneath is an easy 12.7 km path that follows canal paths, suitable for all skill levels.

What kind of landscapes can I expect to see on gravel bike routes near Onllwyn?

Gravel biking around Onllwyn takes you through varied Welsh landscapes, including forest roads, quiet country lanes, and gravel tracks. You'll often encounter mountainous terrain, views of reservoirs, and historic pathways. The region is known for its natural beauty, including its proximity to the Brecon Beacons National Park.

Are there any circular gravel bike routes in the Onllwyn area?

Yes, many of the gravel bike routes around Onllwyn are circular. For example, the Rhigos Mountain Viewpoint – Viewpoint Near Glyncorrwg loop from Rhigos Viewpoint Carpark is a moderate 17.1 km circular trail offering scenic views. Another option is the longer Canal Gravel Path – Canal Lock Gates loop from Glynneath, which is 59.4 km.

What are some notable natural attractions or landmarks I can see along the gravel bike trails?

The area around Onllwyn is rich in natural beauty. You can explore 'Waterfall Country' in the Brecon Beacons, home to stunning cascades like Sgwd Yr Eira, where you can walk behind the falls, or Sgwd Uchaf Clun-Gwyn Waterfall. You might also encounter impressive viewpoints like the Fan Gyhirych Summit Trig Point, offering panoramic views.

What is the best time of year for gravel biking in Onllwyn?

The rocky nature of many Welsh gravel roads makes them suitable for riding throughout the year. While spring and summer offer milder weather and lush scenery, autumn provides beautiful colors, and even winter can be enjoyable due to the less muddy conditions compared to other regions.

Are there any challenging gravel bike routes for experienced riders near Onllwyn?

While the listed komoot tours are moderate, the broader region offers challenging rides. The Brecon Beacons National Park, accessible from Onllwyn, features routes with significant climbing and rugged terrain, such as parts of ancient Roman roads like Sarn Helen, providing a test for advanced gravel bikers.

What do other gravel bikers enjoy the most about gravel biking in Onllwyn?

The gravel biking routes around Onllwyn are highly rated by the komoot community, with an average score of 5.0 stars. Riders often praise the diverse terrain, from canal paths to forest roads, and the stunning natural beauty, including mountain views and waterfalls. The variety of routes caters to different skill levels, making it appealing to many.

Are there any routes that offer views of wind turbines?

Yes, you can find routes that pass by wind farms. The Entrance to Rhigos Forest – Wind Turbines at Rhigos loop from Llyn Fawr is a moderate 11.1 km route that offers views of wind turbines near Llyn Fawr.

Can I find gravel bike routes that follow canal paths?

Absolutely. The region around Onllwyn is known for its canal towpaths, which make for excellent gravel biking. The Resolven Canal Basin – Ynys Yr Allor Lock Gates loop from Glynneath is a prime example, offering an easy 12.7 km ride along a canal.

What is the typical difficulty level of gravel bike trails in Onllwyn?

The gravel bike trails directly around Onllwyn range from easy to moderate. You'll find easy canal path rides suitable for all, as well as moderate routes that include some climbing and varied terrain, such as the Rhigos Mountain Viewpoint – Viewpoint Near Glyncorrwg loop from Rhigos Viewpoint Carpark.

Most popular routes around Onllwyn

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Most popular attractions around Onllwyn

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