Altigraphs
HC

Col de Joux

Western ascent from Saint-Vincent

Elevation profile

578 m → 1642 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 7 at 9.5% — peaks at 14%
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Climb stats

1088 m Ascent
15.70 km Length
6.93% Average
47% Maximum
1640 m Summit altitude
218 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 626 m +52 m 5.2% 21%
2 696 m +74 m 7.4% 26%
3 773 m +79 m 7.9% 29%
4 855 m +93 m 9.3% 47%
5 915 m +72 m 7.2% 44%
6 990 m +87 m 8.7% 27%
7 1071 m +95 m 9.5% 44%
8 1112 m +44 m 4.4% 12%
9 1185 m +72 m 7.2% 23%
10 1276 m +94 m 9.4% 22%

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 218?

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

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Conditions at the summit

13°
Partly cloudy · feels like 11°
Wind 6 km/h NE
Updated Just now
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