Altigraphs
2

Col de la Colmaine via Saint-Martin-Vésubie

Eastern ascent from Starting point unknown
2 ways up
From Starting point unknown 16.4 km · 6.3% From Starting point unknown 7.4 km · 7.0%
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Elevation profile

980 m → 1499 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 4 at 8.6% — 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

517 m Ascent
7.42 km Length
6.96% Average
15% Maximum
1499 m Summit altitude
108 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 1048 m +68 m 6.8% 9%
2 1124 m +76 m 7.6% 12%
3 1185 m +61 m 6.1% 10%
4 1270 m +86 m 8.6% 12%
5 1348 m +78 m 7.8% 9%
6 1419 m +71 m 7.1% 15%
7 1475 m +56 m 5.6% 9%
8 1499 m +25 m 5.8% 10%

Route map

Paved Unpaved Cobblestone Unknown
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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 108?

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

Col de la Colmaine via Saint-Martin-Vésubie, Starting point unknown 108

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Conditions at the summit

14°
Clear · feels like 12°
Wind 6 km/h SE
Updated Just now
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