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Routes
Mountain biking trails
United Kingdom
Wales
South Wales
Talybont-On-Usk

Talybont Reservoir and Brinoire Tramroad loop — The Brecon Beacons National Park

Routes
Mountain biking trails
United Kingdom
Wales
South Wales
Talybont-On-Usk

Talybont Reservoir and Brinoire Tramroad loop — The Brecon Beacons National Park

Moderate

4.0

(4)

30

riders

Talybont Reservoir and Brinoire Tramroad loop — The Brecon Beacons National Park

02:13

21.4km

560m

Mountain biking

Get ready for a moderate mountain biking adventure on the Talybont Reservoir and Brinoire Tramroad loop. This 13.3-mile (21.4 km) route features a varied terrain of smooth grass, gravel, rocks, and ruts, with sections of forest roads and technical paths. You'll climb about 1852 feet (564 metres) over roughly 2 hours and 12 minutes, navigating both gentle descents on the historic Brynore Tramroad and faster fire roads. Enjoy splendid views of the Talybont Reservoir, the largest in the Brecons, and panoramic vistas across the Bannau Brycheiniog National Park, including the Black Mountains. This trail requires good fitness and advanced riding skills. You can expect a diverse landscape as you ride through the Talybont Forest and past the impressive Talybont and Pentwyn Reservoirs. The Talybont Reservoir dam offers particularly pleasant views.

To start your ride, head to Talybont-on-Usk, which serves as a convenient hub for mountain bikers. Here, you will find amenities such as parking, pubs, and cafes to prepare for your journey or relax afterwards. The trail is generally classified as moderate, so be sure you are comfortable with varied surfaces and some technical sections. While the research does not specify seasonal closures or best times, the diverse terrain suggests it's best enjoyed in dry conditions.

This loop offers more than just a ride; it's a journey through history and nature. The route often integrates parts of the Taff Trail and prominently features the historic Brynore Tramroad, adding a unique historical dimension to your mountain biking experience. The man-made Talybont Reservoir, completed in 1939, is a significant landmark providing a serene backdrop. While this specific loop doesn't include

Last updated: April 23, 2026

Tips

Includes a movable bridge

Check opening times.

After 21.3 km for 9 m

Waypoints

A

Start point

Parking

Get Directions

1

556 m

Brinore Tramroad

Highlight (Segment) • Trail

The course of the old Brinoire Tramway runs from Talybont on Usk to limestone quarries near Tredegar. Completed in 1815, and designed for horse drawn trams, it's a great track for bikers and walkers through the forest.

Tip by

2

5.93 km

Fun rocky path.

Tip by

3

10.8 km

Talybont Reservoir

Highlight • Structure

The largest reservoir in the Brecons, Talybont reservoir was completed in 1939. It supplies water to Newport, further south.

Seventeen dwellings (including farms) were co-opted during its construction.

Despite its man-made nature, it's a very pleasant place to spend some time.

Tip by

4

14.3 km

Clydach Trail

Highlight (Segment) • Trail

A great little rocky descent dropping down the hillside.

Pick your lines carefully; depending on the season the branches can get quite low!

Tip by

B

21.4 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

13.0 km

7.40 km

957 m

< 100 m

< 100 m

Surfaces

9.79 km

5.05 km

2.79 km

2.38 km

1.34 km

< 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

Wednesday 20 May

19°C

11°C

25 %

Additional weather tips

Max wind speed: 19.0 km/h

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This route was planned by komoot.

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