Altigraphs
HC

Mount Oíz

Northern ascent from Arbácegui and Guerricaiz — the hardest of the 2 ways up
2 ways up
From Iurreta 15.0 km · 6.3% From Arbácegui and Guerricaiz 8.4 km · 9.8%
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Elevation profile

194 m → 1020 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 6 at 13.8% — peaks at 17.6%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

823 m Ascent
8.43 km Length
9.77% Average
19% Maximum
1020 m Summit altitude
284 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 259 m +65 m 6.5% 8%
2 327 m +68 m 6.8% 8%
3 397 m +70 m 7% 8%
4 514 m +117 m 11.7% 18%
5 635 m +120 m 12% 17%
6 773 m +138 m 13.8% 19%
7 879 m +107 m 10.7% 17%
8 979 m +100 m 10% 16%
9 1020 m +40 m 9.4% 13%

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 284?

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

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Conditions at the summit

12°
Clear · feels like 11°
Wind 5 km/h E
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