Izua

South-eastern ascent from N-634 diversion — the hardest of the 2 ways up

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2 ways up

From N-634 diversion 4.5 km · 9.7% From Eibar 4.2 km · 9.0%

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Added by AL altigraphs Edit this climb

Elevation profile

138 m → 549 m

0–4% 4–6% 6–8% 8–10% 10–14% 14%+

Steepest kilometre: km 2 at 15.6% — peaks at 19.5%

Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

432 m Ascent

4.47 km Length

9.66% Average

50% Maximum

544 m Summit altitude

158 Difficulty

Kilometre by kilometre

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Km	Altitude	Gain	Average	Max
1	211 m	+76 m	7.6%	19%
2	367 m	+156 m	15.6%	25%
3	487 m	+129 m	12.9%	50%
4	523 m	+62 m	6.2%	19%
5	544 m	+30 m	6.3%	12%

Route map

Paved Unpaved Cobblestone Unknown

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Rider notes

What it is actually like, from people who have ridden it

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How hard is 158?

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

Col de Formic, Santa Maria de Palautordera 158

Vacariça desde Refóios do Lima, Starting point unknown 158

Izua, N-634 diversion 158

Mount Iroite by Tállara cemetery, Starting point unknown 158

Vue-des-Alpes, Neuchâtel 157

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1 contributors History

Conditions at the summit

15°

Clear · feels like 16°

Wind 2 km/h N

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