Bwlch y Ddwyallt & Pencelli loop from Talybont on Usk — Bannau Brycheiniog (Brecon Beacons) National Park
Bwlch y Ddwyallt & Pencelli loop from Talybont on Usk — Bannau Brycheiniog (Brecon Beacons) National Park
13
runners
Bwlch y Ddwyallt & Pencelli loop from Talybont on Usk — Bannau Brycheiniog (Brecon Beacons) National Park
02:20
18.4km
700m
Running
If you are an experienced jogger looking for a demanding route, the Bwlch y Ddwyallt & Pencelli loop offers a significant challenge. This difficult 11.4-mile (18.4 km) trail involves a substantial 2303 feet (702 metres) of elevation gain, typically taking around 2 hours and 19 minutes to complete. You will…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
273 m
Talybont-on-Usk Village and Canal
Highlight • River
Tip by
1.20 km
Brinore Tramroad
Highlight • Trail
Tip by
8.21 km
Bwlch y Ddwyallt
Highlight • Viewpoint
Tip by
18.4 km
End point
Parking
Way Types & Surfaces
Way Types
10.3 km
3.49 km
2.78 km
1.51 km
314 m
Surfaces
9.44 km
3.58 km
2.61 km
1.29 km
646 m
481 m
365 m
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Sign up for freeWeather
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Today
Wednesday 28 October
13°C
7°C
52 %
Additional weather tips
There’s a fairly high chance of rain. Consider packing a waterproof jacket.
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This route was planned by komoot.
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