Altigraphs
HC

Alto Rey

Southern ascent from Puente de piedra — the hardest of the 4 ways up

Elevation profile

937 m → 1843 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 17 at 11.7% — peaks at 17.5%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

946 m Ascent
16.36 km Length
5.78% Average
26% Maximum
1843 m Summit altitude
205 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 1028 m +91 m 9.1% 15%
2 1076 m +48 m 4.8% 6%
3 1097 m +37 m 3.7% 12%
4 1147 m +50 m 5% 8%
5 1180 m +34 m 3.4% 7%
6 1205 m +30 m 3% 6%
7 1230 m +33 m 3.3% 6%
8 1250 m +38 m 3.8% 9%
9 1288 m +39 m 3.9% 9%
10 1329 m +41 m 4.1% 9%

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 205?

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

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Conditions at the summit

15°
Clear · feels like 14°
Wind 4 km/h NE
Updated Just now
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