Altigraphs
HC

Col du Granier

Northern ascent from Chambéry

Elevation profile

274 m → 1131 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 10 at 8.5% — peaks at 18.3%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

877 m Ascent
15.43 km Length
5.69% Average
22% Maximum
1130 m Summit altitude
147 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 330 m +56 m 5.6% 7%
2 387 m +57 m 5.7% 7%
3 439 m +52 m 5.2% 8%
4 486 m +50 m 5% 8%
5 566 m +81 m 8.1% 10%
6 620 m +54 m 5.4% 8%
7 669 m +50 m 5% 7%
8 713 m +43 m 4.3% 6%
9 773 m +60 m 6% 7%
10 841 m +85 m 8.5% 22%

Route map

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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 147?

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

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Conditions at the summit

15°
Clear · feels like 14°
Wind 5 km/h SW
Updated Just now
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