Altigraphs
HC

L'Alpe d'Huez

South-western ascent from Starting point unknown

Elevation profile

724 m → 1843 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 1 at 10.5% — peaks at 12%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

1118 m Ascent
13.89 km Length
8.05% Average
12% Maximum
1843 m Summit altitude
293 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 829 m +105 m 10.5% 12%
2 929 m +100 m 10% 12%
3 1013 m +84 m 8.4% 12%
4 1098 m +85 m 8.5% 10%
5 1176 m +78 m 7.8% 10%
6 1260 m +83 m 8.3% 12%
7 1355 m +95 m 9.5% 12%
8 1435 m +80 m 8% 10%
9 1504 m +69 m 6.9% 11%
10 1594 m +89 m 8.9% 12%

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 293?

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

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Conditions at the summit

11°
Clear · feels like 8°
Wind 8 km/h E
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