Altigraphs
2

Col de la Croix de la Serra

Southern ascent from Saint-Germain-de-Joux

Elevation profile

492 m → 1049 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 1 at 6.5% — peaks at 8.1%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

595 m Ascent
14.39 km Length
4.13% Average
28% Maximum
1049 m Summit altitude
86 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 557 m +65 m 6.5% 28%
2 541 m +18 m 1.8% 12%
3 567 m +39 m 3.9% 10%
4 615 m +48 m 4.8% 10%
5 670 m +58 m 5.8% 16%
6 727 m +57 m 5.7% 7%
7 764 m +37 m 3.7% 7%
8 796 m +32 m 3.2% 5%
9 824 m +28 m 2.8% 4%
10 870 m +47 m 4.7% 7%

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 86?

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

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Conditions at the summit

13°
Clear · feels like 12°
Wind 7 km/h E
Updated 1 min ago
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