Cyclists.com

Clipiau Duon

Climb from Llanuwchllyn · Llanuwchllyn, United Kingdom

Clipiau Duon is 4.6 km at 5.7% average from Llanuwchllyn, gaining 263 m to 539 m, with a steepest stretch of 9.6%. It is in Llanuwchllyn, United Kingdom. 2 published routes climb it, from 9 km up to 38 km.

4.6 km at 5.7% average from Llanuwchllyn, gaining 263 m to 539 m, 9.6% at the steepest.

4.6 km
Length
5.7%
Average
9.6%
Max
263 m
Gain
539 m
Summit
Leisure
Difficulty

At a glance

Length
4.6 km
Average gradient
5.7%
Steepest
9.6%
Elevation gain
263 m
Summit
539 m
Difficulty
Leisure
Routes over it
2
from 9 km
Nearest place
Llanuwchllyn
Clipiau Duon climb

Gradient profile

263 m over 4.6 km
300350400450500m6.5%7.0%6.9%0 km12344.6 km539 msteepest 7.0%
< 4%4 – 7%7 – 10%> 10%

Each block is one kilometre, coloured by its average gradient. Measured from a recorded ride; the line is the recording’s own trace.

Rides with this climb

2 routes pass over it — the km is where the climb starts on each.

On the road: Bwlch y Groes from Llanuwchllyn

Road · From the map · United Kingdom

Bwlch y Groes from Llanuwchllyn

Llanuwchllyn, United Kingdom

9 km371 m ↑EasyGPX

Added Aug 2026

Climb starts at 4.7 km

On the road: Regional Cycle Route 12

Road · From the map · United Kingdom

Regional Cycle Route 12

Llanwddyn, United Kingdom

38 km632 m ↑ModerateGPX

Added Sep 2026

Climb starts at 25 km

About this climb

Measured from
Riders’ recordings of the road, with elevation from the Copernicus terrain model.
Routes over it
2 published routes on Cyclists.com.
Page added
Page last updated

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Cycling in Llanuwchllyn