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Gorges du Guiers Mort – Col de Porte (1326 m) loop from Brignoud

Gorges du Guiers Mort – Col de Porte (1326 m) loop from Brignoud

Hard

4.4

(17)

625

riders

Gorges du Guiers Mort – Col de Porte (1326 m) loop from Brignoud

05:03

94.3km

1,730m

Road cycling

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

Last updated: February 28, 2026

Tips

Includes a segment in which cycling is not permitted

After 35.0 km for 62 m

Waypoints

Start point

Train Station

Get Directions

35.1 km

Château de Siéyès

Castle

40.5 km

Placette Pass

Highlight • Mountain Pass

5km @ 6.4% from Voreppe, and a nice view over the valley

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56.3 km

Gorges du Guiers Mort

Highlight • Gorge

Beautiful winding and rolling descent from Saint-Pierre-de-Chartreuse. Not to mention the freshness.

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59.4 km

Enclos Gate

Highlight • Other

Porte de l'Enclos is located at the entrance to the village of Saint-Pierre-de-Chartreuse. There is the gate and the bridge of the Grand Logis located at the beginning of the …

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60.3 km

View of Chamechaude

Highlight • Other

Beautiful view of the highest peak of the Massif de la Chartreuse.

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68.6 km

Col de Porte (1326 m)

Highlight • Mountain Pass

The Col de Porte de Grenoble is 15 kilometers long with a total elevation gain of 1088 meters. The average slope is 7.2% with maximum slopes of 14.9%.

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71.0 km

Palaquit Pass

Highlight • Mountain Pass

The Col de Palaquit is located at an altitude of 1,154 meters. It is a must-see on the road to the Col de Porte located further north.

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73.1 km

Le Sappey-en-Chartreuse Village Church

Highlight • Religious Site

Le Sappey-en-Chartreuse is nestled at the foot of Chamechaude, the highest point in the Chartreuse region at 2,082 meters above sea level. Peaceful and authentic, the village offers a wide range of sports activities, including summer and winter activities.

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77.0 km

Vence Pass

Highlight • Mountain Pass

One of the most accessible passes from Grenoble. There are three possible access points: via the Col de Porte road (very busy, you constantly smell diesel...), via the Clémencières road …

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80.0 km

Viewpoint

94.3 km

End point

Train Station

Way Types & Surfaces

Way Types

48.2 km

33.0 km

10.5 km

2.28 km

276 m

130 m

Surfaces

92.2 km

1.78 km

303 m

124 m

< 100 m

Elevation

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

Highest point (1,320 m)

Lowest point (190 m)

Weather

Tuesday 26 May

33°C

17°C

0 %

Additional weather tips

Max wind speed: 5.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Gorges du Guiers Mort – Col de Porte (1326 m) loop from Brignoud

Placette Pass

Gorges du Guiers Mort

Enclos Gate

View of Chamechaude

Col de Porte (1326 m)

Palaquit Pass

Le Sappey-en-Chartreuse Village Church

Vence Pass

Nearby routes

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