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Llandaff Weir – Coed Tranch-yr-Hebog Quarry loop from Cathays

Llandaff Weir – Coed Tranch-yr-Hebog Quarry loop from Cathays

Hard

5.0

(1)

3

riders

Llandaff Weir – Coed Tranch-yr-Hebog Quarry loop from Cathays

03:31

50.2km

820m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 23, 2026

Tips

Includes a segment in which cycling is not permitted

After 36.1 km for 186 m

Waypoints

A

Start point

Train Station

Get Directions

1

3.63 km

Llandaff Weir

Highlight • Natural

Llandaff Weir on the River Taff was built in the mid 1800s to help control the flow and water levels upstream. It was built in a dangerous rapid part of the river which had previously claimed several lives.

Tip by

2

12.4 km

Technical Forest Trail

Highlight (Segment) • Forest

Technical (but fun) trail. Rocky, rooty, and sometimes muddy following rain. Keep alert for your line choice.

Tip by

3

13.9 km

Forest Trail

Highlight • Trail

Good terrain, easy to ride and flowing.

Tip by

4

14.1 km

Coed Tranch-yr-Hebog Quarry

Highlight (Segment) • Structure

Not too difficult - just be careful as you are close to the quarry edge.

Tip by

5

14.9 km

View of Caerphilly

Highlight • Viewpoint

Caerphilly is surrounded by lots of rolling hills and countryside. You can enjoy great views on a bike ride or hike nearby to the town.

Nearer to the centre, Caerphilly Castle is worth visiting.

Tip by

6

16.4 km

Warning: Dogs May Be Shot If Found Amongst Sheep

Highlight • Forest

18.5 km

Llwyn Hir

Forest

19.9 km

Coed Cefn-pwll-du

Forest

9

22.6 km

View of Machen from the Descent

Highlight (Segment) • Viewpoint

passable on a gravel bike, wet grass can be slippery

Tip by

10

28.3 km

View of Caerphilly

Highlight • Viewpoint

not the best track for mtb

Tip by

B

50.2 km

End point

Train Station

Way Types & Surfaces

Way Types

19.6 km

8.24 km

8.15 km

7.98 km

5.18 km

1.08 km

< 100 m

Surfaces

20.4 km

16.4 km

12.5 km

995 m

< 100 m

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Elevation

Elevation

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

Highest point (350 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Thursday 28 May

19°C

13°C

0 %

Additional weather tips

Max wind speed: 21.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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