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Mountain biking trails

Llanelly Quarry Limekilns – View of Ebbw Fach Valley loop from Llanelly

Mountain biking trails

Llanelly Quarry Limekilns – View of Ebbw Fach Valley loop from Llanelly

Moderate

4.0

(3)

15

riders

Llanelly Quarry Limekilns – View of Ebbw Fach Valley loop from Llanelly

02:24

34.7km

560m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: August 7, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Cwm Clydach National Nature Reserve

Bannau Brycheiniog National Park

Waypoints

A

Start point

Parking

1

1.22 km

Clydach Tunnels Western Portals

Highlight • Structure

The Clydach Tunnels are one of two tunnels on the now abandoned Merthyr, Tredegar and Abergavenny Railway between Abergavenny and Brynmawr. Here you can find the the western portals. The …

Tip by

2

1.73 km

Llanelly Quarry Limekilns

Highlight • Monument

Llanelly Quarry once supplied the Clydach Ironworks with limestone. Two pairs of limekilns can still be seen from the cycle path #46.

Tip by

3.29 km

Coed Fedw-ddu

Forest

4

3.70 km

Historic Railway at Cwm Clydach

Highlight • Viewpoint

Some great riding up this way and great views

Tip by

7.33 km

Parc Nant y Waun

Nature Reserve

6

11.4 km

View of Ebbw Fach Valley

Highlight • Viewpoint

7

16.7 km

View of Llangynidr Mountain

Highlight • Natural

8

23.3 km

Valley View in Bannau Brycheiniog National Park

Highlight • Forest

9

27.3 km

Monmouthshire and Brecon Canal Stone Bridge

Highlight (Segment) • Structure

Great surface and route from Gilwerm through to Llangattock on the towpath alongside the canal. There are plenty of hillier ways to do it, of course, but none of them are quite as fast!

Tip by

B

34.7 km

End point

Parking

Way Types & Surfaces

Way Types

12.3 km

11.0 km

5.88 km

3.45 km

1.54 km

532 m

< 100 m

Surfaces

13.8 km

9.61 km

8.39 km

1.58 km

1.35 km

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Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (510 m)

Lowest point (110 m)

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Weather

Powered by Foreca

Saturday 10 October

15°C

6°C

13 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

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