Altigraphs
3

Aintzioa

North-western ascent from Erro

Elevation profile

661 m → 967 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 5 at 7.2% — 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

305 m Ascent
4.82 km Length
6.33% Average
9% Maximum
967 m Summit altitude
57 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 707 m +46 m 4.6% 8%
2 769 m +62 m 6.2% 8%
3 838 m +69 m 6.9% 8%
4 908 m +71 m 7.1% 9%
5 967 m +59 m 7.2% 8%

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 57?

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

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Conditions at the summit

17°
Clear · feels like 15°
Wind 12 km/h NE
Updated Just now
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