Altigraphs
2

Collado Calderón

South-eastern ascent from Losilla

Elevation profile

894 m → 1305 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 4 at 6.7% — peaks at 8%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

409 m Ascent
6.97 km Length
5.87% Average
9% Maximum
1305 m Summit altitude
70 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 958 m +64 m 6.4% 7%
2 1022 m +64 m 6.4% 8%
3 1074 m +52 m 5.2% 6%
4 1140 m +67 m 6.7% 8%
5 1206 m +65 m 6.5% 9%
6 1249 m +45 m 4.5% 9%
7 1305 m +57 m 5.8% 7%

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 70?

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

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Conditions at the summit

19°
Clear · feels like 20°
Wind 5 km/h E
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