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2 Asturias, Spain

L'Alto Tenebreo

North-eastern ascent from Fuso de la Reina
GPX Directions
Length
5.6 km
Height gain
360 m
Average
6.4%
Steepest km
9.3%
Summit altitude
510 m
Difficulty
79
2 ways up Compare all 2

Elevation profile

149 m → 510 m Touch or hover to inspect
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 1 at 9.3%

Climb analysis

Where the climbing is

0–4%
1.5 km
4–6%
0.5 km
6–8%
1.1 km
8–10%
2.0 km
10–14%
0.5 km
14%+
0.0 km

Hardest sustained

1 km · km 0.2–1.2
10.5%
2 km · km 0.1–2.1
8.7%

Time to the top

0h 26 at 3 W/kg · 70 kg rider + 8 kg bike, no wind

Kilometre by kilometre

Export CSV
Km Altitude Gradient 0–15%
1 242 m 9.3%
2 322 m 8.0%
3 375 m 5.3%
4 430 m 5.5%
5 458 m 2.8%
6 510 m 8.2%

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
17° Clear Feels like 17° · 510 m
Wind 4 km/h SE

How hard is 79?

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

San Giovanni in Monte, Barbarano Vicentino 79
Campo El Hayal, Ampuero 79
L'Alto Tenebreo, Fuso de la Reina 79
Alt de Castellfollit, St Salvador de Guardiola 79
Puerto de Matamachos, Garde 79

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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