Altigraphs
HC Pyrénées-Atlantiques · Nouvelle-Aquitaine, France

PIEDRA SAN MARTIN (Santa Engracia) / pirenaica.com

North-western ascent from Starting point unknown — the hardest of the 2 ways up
2 ways up
From Starting point unknown 25.5 km · 5.9% From Starting point unknown 14.2 km · 5.6%
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Elevation profile

302 m → 1766 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 13 at 11.1% — peaks at 16.7%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

1506 m Ascent
25.53 km Length
5.9% Average
19% Maximum
1766 m Summit altitude
342 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 328 m +25 m 2.5% 4%
2 338 m +30 m 3% 12%
3 362 m +25 m 2.5% 6%
4 382 m +20 m 2% 7%
5 416 m +39 m 3.9% 11%
6 436 m +21 m 2.1% 8%
7 460 m +31 m 3.1% 9%
8 507 m +47 m 4.7% 6%
9 552 m +46 m 4.6% 7%
10 603 m +51 m 5.1% 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 342?

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

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Location

Country France
Region Nouvelle-Aquitaine
Province Pyrénées-Atlantiques

Conditions at the summit

13°
Clear · feels like 9°
Wind 6 km/h SE
Updated Just now
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