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United Kingdom
Wales
South Wales
Caerphilly

Hengoed Viaduct – Penallta Park signpost loop from Hengoed

Routes
Hiking trails & Routes
United Kingdom
Wales
South Wales
Caerphilly

Hengoed Viaduct – Penallta Park signpost loop from Hengoed

Moderate

6

hikers

Hengoed Viaduct – Penallta Park signpost loop from Hengoed

04:01

15.6km

80m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 6, 2026

Waypoints

A

Start point

Train Station

Get Directions

1

338 m

Hengoed Viaduct

Highlight • Monument

The coal mining industry transformed the landscape of South Wales and one of the ways it did that was bringing about the construction of railways and, to span valleys, their …

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2

3.23 km

Penallta Park signpost

Highlight • Cycleway

The Taff Trail is a 55 mile waymarked route between Brecon and Cardiff Bay. With the majority of the route on off-road tarmac cycle/ walking path, it's a great way to see South Wales, cover distance and avoid cars.

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3

3.82 km

Willow Tunnel

Highlight • Trail

The willow tunnel is as you go round the pond

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4

7.75 km

Taff Bargoed Country Park

Highlight • Lake

Taff Bargoed country park is made from what used to be 3 coal mines: Deep Navigation (1879-1991), Taff Merthyr (1926-1993), and Trelewis (1954-1993).

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5

8.07 km

The Snack Ranch

Highlight • Restaurant

6

12.1 km

Penallta Park Bike Path

Highlight (Segment) • Cycleway

The bike path through Penallta Park is a great alternative to the busy road. It’s also pretty peaceful as you come past the lakes.

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B

15.6 km

End point

Train Station

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Way Types & Surfaces

Way Types

14.4 km

740 m

369 m

< 100 m

Surfaces

8.79 km

5.41 km

748 m

497 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

Sunday 9 August

24°C

13°C

0 %

Additional weather tips

Max wind speed: 11.0 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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