Altigraphs
3

Coal bunker

Eastern ascent from Starting point unknown

Elevation profile

542 m → 847 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 3 at 6.5% — peaks at 8.7%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

305 m Ascent
6.27 km Length
4.87% Average
10% Maximum
832 m Summit altitude
48 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 582 m +41 m 4.1% 7%
2 618 m +35 m 3.5% 6%
3 682 m +65 m 6.5% 8%
4 747 m +65 m 6.5% 7%
5 806 m +59 m 5.9% 7%
6 840 m +41 m 4.1% 10%
7 832 m +2 m 0.6% 4%

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 48?

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

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Conditions at the summit

18°
Clear · feels like 17°
Wind 7 km/h SW
Updated Just now
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