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Running trails & routes

Radyr and Morganstown

Llandaff Weir – Melingriffith Water Wheel loop from Radyr

Running trails & routes

Radyr and Morganstown

Llandaff Weir – Melingriffith Water Wheel loop from Radyr

Moderate

224

runners

Llandaff Weir – Melingriffith Water Wheel loop from Radyr

01:06

10.4km

40m

Running

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 23, 2026

Waypoints

A

Start point

Train Station

1

919 m

View of the River

Highlight • Viewpoint

Lots of lovely river views all down this trail. Great place for a daily run!

Tip by

2

3.43 km

River Taff Weir

Highlight • Monument

Great view of the weir from the bridge

Tip by

3

3.48 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

4

5.20 km

Pathway Along the River Taff

Highlight • Viewpoint

5.46 km

Gabalfa Woods

Forest

6

8.93 km

Melingriffith Water Wheel

Highlight • Historical Site

B

10.4 km

End point

Train Station

Way Types & Surfaces

Way Types

5.23 km

3.93 km

1.23 km

Surfaces

7.74 km

1.21 km

1.15 km

155 m

< 100 m

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Elevation

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

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Weather

Powered by Foreca

Tuesday 20 October

11°C

5°C

88 %

Additional weather tips

Max wind speed: 33.0 km/h

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