🇬🇧United Kingdom

Bryn Du

Aberdare, Wales, United Kingdom

5.44 km
Distance
5.0%
Avg. gradient
283 m
Elevation gain
3
Climb category

Bryn Du begins innocently enough, winding out of the valley with a road that feels almost friendly. But that friendliness doesn’t last. The gradient gradually tightens its grip, and before long you’re working harder than expected, questioning why this climb felt so harmless at the bottom.

The climb · United Kingdom

About Bryn Du

Bryn Du begins innocently enough, winding out of the valley with a road that feels almost friendly. But that friendliness doesn’t last. The gradient gradually tightens its grip, and before long you’re working harder than expected, questioning why this climb felt so harmless at the bottom.

The surroundings are classic Welsh hills, open and exposed, with little to distract you from the effort. The wind often plays a role here, turning a steady climb into a mental test as much as a physical one.

At the top, there’s a sense of having been quietly caught out. Bryn Du isn’t brutal, but it’s honest, and it rewards riders who stay alert and don’t underestimate its steady persistence.

01 / The ascent

Elevation profile

Gradient by distance5.44 km / 283 m gain
6.0% gradient6.0%11.0% gradient11.0%9.0% gradient9.0%9.0% gradient9.0%9.0% gradient9.0%9.0% gradient9.0%9.0% gradient9.0%8.0% gradient8.0%8.0% gradient8.0%6.0% gradient6.0%1.0% gradient1.0%-1.0% gradient-1.0%1.0% gradient1.0%-3.0% gradient-3.0%1.0% gradient1.0%0.0% gradient0.0%5.0% gradient5.0%2.0% gradient2.0%-1909.7% gradient
0 km1.1 km2.2 km3.2 km4.3 km5.4 km

02 / The numbers

Climb statistics

Distance
5.44 km
Elevation gain
283 m
Average gradient
5.0%
Climb category
3
Start elevation
148 m
Summit elevation
419 m

Current weather

At the climb start

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Weather data: MET Norway

03 / On the ground

Route map

Open segment ↗

Route overview

Bryn Du

Aberdare, Wales, United Kingdom

Route length
5.44 km
Total ascent
283 m
Average gradient
5.0%

04 / Take it home

The climb, as artwork

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05 / Keep exploring

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