Sleipnir

Mont Cassel — 177 m

Mont Cassel, 177 m, in Nord. Main climb: 2.4 km at 4.8% average, 115 m of climbing from Bavinchove. The Tour de France has been over it 1 times since 1994.

At a glance

Distance
2.4 km
Elevation gain
115 m
Average gradient
4.8 %
Difficulty index
0.6 Easy

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

Location

Department
Nord
Altitude
177 m
Coordinates
50.80166, 2.48405

Map of the climbs

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

Cycling ascents

Derived climbs, with their figures
Main climb Distance Elevation gain Average gradient Steepest 500 m Difficulty index
From Bavinchove 2.4 km 115 m 4.8 % 7.4 % 0.6 Easy
From Hardifort 3.7 km 133 m 3.6 % 5.4 % 0.5 Easy
From Terdeghem 4.2 km 136 m 3.2 % 5.9 % 0.4 Easy

Scroll the table sideways to see every column.

3 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
1
Editions
1
On the route
from 1994 to 1994
Year Stage Cat. First over the top
1994 Stage 2 Roubaix → Boulogne-sur-Mer —

Every Tour de France col

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Frequently asked questions

How long is the climb to Mont Cassel?

The hardest climb of Mont Cassel, from Bavinchove, is 2.4 km long for 115 m of ascent, i.e. 4.8% average.

What is the steepest part of Mont Cassel?

The steepest 500 m sits at 7.4%, and the hardest kilometre is the 1th, at 5.9%.

How many times has the Tour de France been over Mont Cassel?

The Tour de France has crossed Mont Cassel 1 times, from 1994 to 1994.

Mont Cassel: add this col to your collection

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