Altigraphs
HC

Col de la Loze

Northern ascent from Brides les Bains by Courchevel
3 ways up
From Brides les Bains by Courchevel 25.5 km · 6.6% From Brides les Bains 21.4 km · 7.8% From Courchevel 8.8 km · 6.7%
Compare all 3

Elevation profile

648 m → 2302 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 26 at 11.8% — peaks at 14.4%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

1692 m Ascent
25.51 km Length
6.63% Average
30% Maximum
2302 m Summit altitude
346 Difficulty

Kilometre by kilometre

Export CSV
Km Altitude Gain Average Max Gradient
1 720 m +73 m 7.2% 9%
2 791 m +71 m 7% 8%
3 844 m +53 m 5.3% 9%
4 907 m +64 m 6.4% 9%
5 978 m +71 m 7.1% 9%
6 1051 m +73 m 7.3% 10%
7 1121 m +71 m 7.1% 30%
8 1205 m +85 m 8.5% 10%
9 1271 m +66 m 6.6% 14%
10 1361 m +90 m 9% 15%

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 346?

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

Clear · feels like 6°
Wind 6 km/h SE
Updated 1 min ago
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