Altigraphs
1

Coll Formic des de Montseny

South-eastern ascent from Starting point unknown

Elevation profile

505 m → 1143 m
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest kilometre: km 4 at 7.4% — peaks at 9%
Elevation inside a tunnel is unreliable — the survey reads the mountain above the road, not the road. Report a tunnel

Climb stats

666 m Ascent
12.52 km Length
5.32% Average
9% Maximum
1143 m Summit altitude
123 Difficulty

Kilometre by kilometre

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Km Altitude Gain Average Max Gradient
1 536 m +31 m 3.1% 5%
2 555 m +19 m 1.9% 3%
3 528 m +3 m 0.3% 2%
4 601 m +74 m 7.4% 9%
5 667 m +66 m 6.6% 8%
6 734 m +67 m 6.7% 8%
7 801 m +67 m 6.7% 8%
8 865 m +64 m 6.4% 8%
9 934 m +69 m 6.9% 8%
10 999 m +65 m 6.5% 8%

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 123?

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

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Conditions at the summit

18°
Clear · feels like 19°
Wind 5 km/h E
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