Altigraphs
HC

Col du Chaussy

Southern ascent from Pontamafrey

Elevation profile

499 m → 1533 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 10 at 11.9% — peaks at 40.4%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

1041 m Ascent
13.79 km Length
7.55% Average
115% Maximum
1533 m Summit altitude
232 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 565 m +66 m 6.6% 14%
2 646 m +82 m 8.2% 11%
3 733 m +88 m 8.8% 20%
4 809 m +75 m 7.5% 11%
5 888 m +84 m 8.4% 62%
6 956 m +69 m 6.9% 12%
7 1035 m +80 m 8% 11%
8 1103 m +68 m 6.8% 10%
9 1189 m +86 m 8.6% 15%
10 1270 m +119 m 11.9% 115%

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 232?

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

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Conditions at the summit

13°
Partly cloudy · feels like 10°
Wind 8 km/h E
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