Altigraphs
2

Bostmendieta by Cruce Larrau

South-western ascent from Starting point unknown

Elevation profile

509 m → 1055 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 3 at 13.9% — peaks at 18.8%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

590 m Ascent
8.63 km Length
6.84% Average
59% Maximum
969 m Summit altitude
125 Difficulty

Kilometre by kilometre

Export CSV
Km Altitude Gain Average Max Gradient
1 562 m +70 m 7% 25%
2 600 m +59 m 5.9% 49%
3 700 m +139 m 13.9% 59%
4 772 m +87 m 8.7% 29%
5 853 m +86 m 8.6% 30%
6 959 m +132 m 13.2% 39%
7 1008 m +80 m 8% 30%
8 1016 m +52 m 5.2% 28%
9 969 m +0 m 0% 0%

Route map

Paved Unpaved Cobblestone Unknown
Report a road type

Photos

No photos yet — be the first to add one.
Add a photo

Rider notes

What it is actually like, from people who have ridden it
Write a note
No rider notes yet — be the first to share what it's really like.

How hard is 125?

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

Improve this page

Every number here was measured by a rider. If you know this road, correct the data, add a photo, or leave a note for the next person.

Report a tunnel Report a road type
1 contributors History

Conditions at the summit

12°
Clear · feels like 13°
Wind 3 km/h S
Updated Just now
Best months to ride
Nobody has voted yet Ridden this one? Tap the months you'd recommend to help other riders time it right.
Tap a month you'd recommend

Climbs nearby