Altigraphs
2

Puerto de Las Muñecas

North-western ascent from Castro Urdiales — the hardest of the 2 ways up
2 ways up
From Castro Urdiales 10.8 km · 4.1% From Starting point unknown 8.7 km · 4.6%
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Elevation profile

4 m → 371 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 10 at 7.9% — peaks at 11%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

443 m Ascent
10.81 km Length
4.1% Average
14% Maximum
371 m Summit altitude
77 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 72 m +68 m 6.8% 14%
2 82 m +27 m 2.7% 8%
3 77 m +11 m 1.1% 5%
4 51 m +0 m 0% 1%
5 71 m +22 m 2.2% 7%
6 89 m +23 m 2.3% 7%
7 136 m +51 m 5.1% 9%
8 167 m +44 m 4.4% 10%
9 234 m +68 m 6.8% 10%
10 314 m +79 m 7.9% 11%

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 77?

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

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Conditions at the summit

15°
Clear · feels like 17°
Wind 1 km/h SW
Updated 1 min ago
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