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Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble
Chasselay

Lachard Pass (695 m) – Col de Châtain (684 m) loop from Chasselay

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble
Chasselay

Lachard Pass (695 m) – Col de Châtain (684 m) loop from Chasselay

Moderate

17

riders

Lachard Pass (695 m) – Col de Châtain (684 m) loop from Chasselay

02:17

39.1km

890m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: August 16, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

8.60 km

Quincieu Church

Highlight • Religious Site

2

9.76 km

Superbe vue sur Quincieu

Highlight • Other

Just before the Col de Lachard, superb view of the village of Quincieu!

Translated by Google •

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3

10.3 km

Lachard Pass (695 m)

Highlight • Mountain Pass

A fairly steady climb from Vinay, the start has easier grades of 2-4% with the second and final part increasing to 5-6%. The views from the top are definitely worth the effort!

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4

14.3 km

The Fortress

Highlight • Other

Medieval origins (11th - 12th centuries): The religious site is of very ancient origin. From the end of the 11th century, several religious buildings are mentioned in the commune. The …

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5

14.4 km

A pass not to be underestimated, very pretty Alpe d'Huez-typed bends!

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6

17.5 km

Col de Châtain (684 m)

Highlight • Mountain Pass

The Col de Chatain from Tullins is 7.23 km long with a total drop of 469 m. The average gradient is 6.49% with maximum gradients of 12%.

Translated by Google •

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7

17.5 km

"Col de Châtain from Cras

Highlight (Segment) • Other

Here is the route for the ascent of the Col de Châtain starting from Cras

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8

29.9 km

B

39.1 km

End point

Bus stop

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Way Types & Surfaces

Way Types

39.1 km

< 100 m

Surfaces

33.7 km

5.49 km

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (690 m)

Lowest point (320 m)

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Weather

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Saturday 5 September

32°C

15°C

-- %

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