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Running trails & routes

Rhondda Cynon Taf

Ynysybwl And Coed-Y-Cwm

Nant Glydach Reservoir and Dam – Llanwonno Forest Trail loop from Tylorstown

Running trails & routes

Rhondda Cynon Taf

Ynysybwl And Coed-Y-Cwm

Nant Glydach Reservoir and Dam – Llanwonno Forest Trail loop from Tylorstown

Moderate

5

runners

Nant Glydach Reservoir and Dam – Llanwonno Forest Trail loop from Tylorstown

01:06

9.35km

210m

Running

Moderate run. Good fitness required. Mostly runnable paths. Some sure-footedness required. The starting point of the route is right next to a parking lot.

Last updated: August 27, 2026

Waypoints

A

Start point

Parking

1

1.37 km

Daerwynno Outdoor Centre and Caban Guto

Highlight • Settlement

Tin Bridge

Tip by

2

2.94 km

Nant Glydach Reservoir and Dam

Highlight • Lake

Go there on a clear blue sky day...the views across the reservoir are fantastic, autumn colours further enhance the beauty. The late Victorian build of the dam and surrounding culverts …

Tip by

4.74 km

St Gwynno Forest

Forest

4

5.84 km

Llanwonno Forest Trail

Highlight • Forest

Oh if I'd had more time I would have carried on and ridden across and over to The Rhigos and down into Glyncorrwg on the National Cycle Network route. That's for next time then.

Tip by

5

9.31 km

Brynfynnon Public House, Llanwonno

Highlight • Pub

Always worth a visit

Tip by

B

9.35 km

End point

Parking

Way Types & Surfaces

Way Types

6.71 km

1.34 km

1.32 km

Surfaces

6.59 km

1.36 km

1.34 km

< 100 m

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Elevation

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

Highest point (460 m)

Lowest point (270 m)

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Weather

Powered by Foreca

Today

Wednesday 11 November

8°C

3°C

11 %

Additional weather tips

Expect light wind and shifting conditions.

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