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Col de Prat-de-Bouc — 1,396 m

Col de Prat-de-Bouc, 1,396 m, in Cantal. Main climb: 8.0 km at 6.1% average, 490 m of climbing from Murat. The Tour de France has been over it 3 times since 2004.

At a glance

Distance
8.0 km
Elevation gain
490 m
Average gradient
6.1 %
Difficulty index
3.4 Moderate

Figures for the main climb (From Murat). The other climbs are further down.

Location

Department
Cantal
Altitude
1,396 m
Coordinates
45.05263, 2.79387

Map of the climbs

5 km© IGN – PLAN IGN v2 · © les contributeurs d’OpenStreetMap
2 km© IGN – PLAN IGN v2 · © les contributeurs d’OpenStreetMap

Cycling ascents

Derived climbs, with their figures
Main climb Distance Elevation gain Elevation loss Average gradient Steepest 500 m Difficulty index
From Murat 8.0 km 490 m — 6.1 % 13.1 % 3.4 Moderate
From Brezons 16.6 km 726 m 164 m 4.4 % 8.2 % 2.3 Easy

Scroll the table sideways to see every column.

2 ascents proposed here — other ways up this col remain possible.

Distances and elevation gains derived from the OpenStreetMap road network and a digital terrain model, measured on the very profile shown here.

Figures computed on 7 September 2026.

The Tour de France here

Crossings
3
Editions
3
On the route
from 2004 to 2026
Usual category
Category 2
Year Stage Cat. First over the top
2026 Stage 10 Aurillac → Le Lioran Category 3 Javier Romo
2011 Stage 9 Issoire → Saint-Flour Category 2 Johnny Hoogerland
2004 Stage 10 Limoges → Saint-Flour Category 2

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Straight-line distances, not road distances. The cols a climb actually rides over are listed above.

Frequently asked questions

How long is the climb to Col de Prat-de-Bouc?

The hardest climb of Col de Prat-de-Bouc, from Murat, is 8.0 km long for 490 m of ascent, i.e. 6.1% average.

What is the steepest part of Col de Prat-de-Bouc?

The steepest 500 m sits at 13.1%, and the hardest kilometre is the 1th, at 9.3%.

How many times has the Tour de France been over Col de Prat-de-Bouc?

The Tour de France has crossed Col de Prat-de-Bouc 3 times, from 2004 to 2026.

Col de Prat-de-Bouc: add this col to your collection

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