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2 Biscay, Spain

Alto del Vivero

Southern ascent from Galdakao
GPX Directions
Length
4.4 km
Height gain
354 m
Average
8.0%
Steepest km
10.3%
Summit altitude
405 m
Difficulty
90
4 ways up Compare all 4
Show all 4 ways up

Elevation profile

52 m → 406 m Touch or hover to inspect
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 1 at 10.3%

Climb analysis

Where the climbing is

0–4%
0.9 km
4–6%
0.3 km
6–8%
1.0 km
8–10%
0.5 km
10–14%
1.8 km
14%+
0.0 km

Hardest sustained

1 km · km 0.3–1.3
11.5%
2 km · km 0.4–2.4
9.3%

Time to the top

0h 24 at 3 W/kg · 70 kg rider + 8 kg bike, no wind

Kilometre by kilometre

Export CSV
Km Altitude Gradient 0–15%
1 155 m 10.3%
2 219 m 6.4%
3 310 m 9.1%
4 379 m 6.9%
5 405 m 6.6%

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
18° Partly cloudy Feels like 18° · 405 m
Wind 3 km/h SE

How hard is 90?

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

Col du Portet-d'Aspet, Saint-Lary 90
Puerto de Cerredo, Degaña 90
Alto del Vivero, Galdakao 90
Puerto de Albanchez de Marina, Jimena 90
Puerto Issiglio, Issiglio 90

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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