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Bike touring routes & trails

Radyr Weir – Blackweir Bridge and Weir loop from Tongwynlais

Bike touring routes & trails

Radyr Weir – Blackweir Bridge and Weir loop from Tongwynlais

Easy

4.6

(27)

410

riders

Radyr Weir – Blackweir Bridge and Weir loop from Tongwynlais

01:09

19.2km

60m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 26, 2026

Tips

Includes a segment in which cycling is not permitted

After 7.82 km for 237 m

Waypoints

A

Start point

Bus stop

Get Directions

1

816 m

Gelynis Farm Vineyard

Highlight • Structure

2

1.91 km

Radyr Weir

Highlight • Structure

A pretty weir of the River Taff, the Radyr Weir runs today as a hydro power scheme and a focal point of Radyr town. Many wild salmon and sea trout can be found at the Weir, as well as grey herons and cormorants.

Tip by

3

2.81 km

Wooden Sculptures at Forest Farm Country Park

Highlight • Structure

Very close to the Taff Trail. A great little spot to see this incredible carved structure and a great photo opportunity.

Tip by

4

5.74 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

5

7.91 km

Blackweir Bridge and Weir

Highlight • Structure

Blackweir Bridge crossing the River Taff, was designed and constructed in the 1980s by engineering students at nearby Cardiff University. The students evidently liked the feel of the earth moving under their feet, it can be a bit bouncy!

Tip by

6

9.76 km

Bute Park Flower Display

Highlight • Viewpoint

This little stretch of Bute Park has stunning flowers on display of all kinds. Well worth slowing down to enjoy the views

Tip by

7

10.2 km

Dock Feeder Canal Path

Highlight • Natural

This is paradise for ducks and exotic-looking vegetation

Tip by

8

15.9 km

Melingriffith Water Wheel

Highlight • Historical Site

B

19.2 km

End point

Bus stop

Way Types & Surfaces

Way Types

14.1 km

4.42 km

500 m

149 m

< 100 m

Surfaces

17.4 km

1.08 km

726 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.

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Weather

Powered by Foreca

Today

Friday 3 July

22°C

14°C

12 %

Additional weather tips

Max wind speed: 22.0 km/h

to get more detailed weather forecasts along your route

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

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