Altigraphs
2

Col du Donon

Western ascent from Luvigny — the hardest of the 2 ways up
2 ways up
From Schirmeck 9.1 km · 4.7% From Luvigny 6.3 km · 5.4%
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Elevation profile

403 m → 733 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 4 at 9% — peaks at 13%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

340 m Ascent
6.26 km Length
5.43% Average
14% Maximum
732 m Summit altitude
74 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 430 m +29 m 2.9% 8%
2 437 m +11 m 1.1% 4%
3 504 m +72 m 7.2% 14%
4 594 m +90 m 9% 10%
5 682 m +88 m 8.8% 12%
6 733 m +51 m 5.1% 9%
7 732 m +0 m 0.2% 2%

Route map

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Photos

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Rider notes

What it is actually like, from people who have ridden it
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How hard is 74?

Difficulty score is length × gradient, weighted for the steepest kilometre.

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Conditions at the summit

14°
Partly cloudy · feels like 12°
Wind 5 km/h W
Updated Just now
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