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2 Asturias, Spain

Alto del Tenebredo

South-western ascent from Villanueva
GPX Directions
Length
3.4 km
Height gain
332 m
Average
9.7%
Steepest km
13.3%
Summit altitude
510 m
Difficulty
130
2 ways up · this is the hardest Compare all 2

Elevation profile

178 m → 510 m Touch or hover to inspect
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 3 at 13.3%

Climb analysis

Where the climbing is

0–4%
0.5 km
4–6%
0.3 km
6–8%
0.0 km
8–10%
0.7 km
10–14%
1.5 km
14%+
0.5 km

Hardest sustained

1 km · km 2.4–3.4
13.9%
2 km · km 1.5–3.4
11.0%

Time to the top

0h 23 at 3 W/kg · 70 kg rider + 8 kg bike, no wind

Kilometre by kilometre

Export CSV
Km Altitude Gradient 0–15%
1 298 m 12.0%
2 335 m 3.6%
3 468 m 13.3%
4 510 m 10.1%

Route map

Two fingers to pan
Road surface not mapped yet Report a road type
No tunnels mapped Map a tunnel

At the summit now

Updated Just now
16° Clear Feels like 16° · 510 m
Wind 3 km/h SE

How hard is 130?

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

Col de Arnosteguy, Orbaiceta 130
Puerto de Cabezabellosa, Navaconcejo 130
Alto del Tenebredo, Villanueva 130
Valdezcaray, Ezcaray 130
La Corredoria, Nocéa 129

Help complete this climb

Riders’ photos, notes and corrections make every profile better.

Add a photo No photos yet — the last kilometre, the summit sign Write a rider note Traffic, water, where it really bites Map a tunnel Mark where the road goes underground Report a road type Not mapped yet — paved, unpaved or cobbles
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Added by altigraphs · 1 contributor

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