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Saint-Jean-De-Maurienne

Bonneval-Sur-Arc

Bonneval-sur-Arc – Iseran Pass loop from Bonneval-sur-Arc

Saint-Jean-De-Maurienne

Bonneval-Sur-Arc

Bonneval-sur-Arc – Iseran Pass loop from Bonneval-sur-Arc

Hard

4.8

(11)

554

riders

Bonneval-sur-Arc – Iseran Pass loop from Bonneval-sur-Arc

02:44

45.9km

1,170m

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: June 19, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 7.90 km for 2.10 km

Closed: • December-March (otherwise open)

After 20.3 km for 4.53 km

Closed: • November-May

After 41.2 km for 4.53 km

Closed: • November-May

Waypoints

Start point

Bus stop

Get Directions

516 m

Bonneval-sur-Arc

Highlight • Other

Classified as "The most beautiful villages in France", the village and winter sports resort of Bonneval-sur-Arc welcomes its visitors in magnificent stone chalets, covered with lauzes, which perpetuate the tradition. …

Translated by Google •

Tip by

12.6 km

At Mammie Anna's in Bessans

Highlight • Other

Wonderful driveway to the Col

Translated by Google •

Tip by

12.7 km

Les Conchettes

Highlight • Settlement

29.2 km

Bonneval side of Iseran

Highlight • Mountain Pass

Starting from Bonneval sur Arc (south side) fill up with water at the fountains of this magnificent mountain village. The climb is very trying, you have to make the most …

Translated by Google •

Tip by

30.5 km

Snow Bridge

Highlight • Bridge

Last passage before the last kilometers of the pass at more than 10%, recover well before the final part, to take the breath away.

Translated by Google •

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33.0 km

Iseran Pass

Highlight • Mountain Pass

Located at 2770 meters above sea level, the Col d'Iseran is the highest European asphalt pass. There are magnificent views of Val-d'Isère and the Maurienne. Egan Bernal won his Tour de France 2019 with tremendous action at this summit.

Translated by Google •

Tip by

34.9 km

Anfangs Juli mit Schneepanorama noch schöner

Highlight • Other

At the beginning of July with the remaining snow it looks great

Translated by Google •

Tip by

39.4 km

Plan de la Montagne Stream

Highlight • River

There is a small stream for refueling.

Translated by Google •

Tip by

45.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

45.3 km

636 m

Surfaces

45.9 km

< 100 m

Elevation

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

Highest point (2,750 m)

Lowest point (1,680 m)

Weather

Saturday 11 July

18°C

5°C

42 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

Comments

July 3, 2023,Der Col de l’Iseran ist mit einer Höhe von 2770 m der höchste überfahrbare Gebirgspass der Alpen – der Col de la Bonette ist 2715 m hoch, die 2802 m erreicht man nur durch die Zusatzschleife, die jedoch kein Pass ist. (siehe Kommentar)

After the Bonette 6 years ago, the Iseran has now also been climbed. I started after nine thirty at 12 degrees and wind and was up at noon at 10 degrees and even more wind. It's Monday and there were still many cyclists and motorbikes on the road. The AG2R U19 team was also there. They are up there…. It …

Showing Translation

July 19, 2023,Col de l'Iseran (2.770m) 🇫🇷

Second highest motorable Alpine pass at 2,770m altitude. On average 11% incline 🇫🇷

Showing Translation

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Bonneval-sur-Arc – Iseran Pass loop from Bonneval-sur-Arc

Bonneval-sur-Arc

At Mammie Anna's in Bessans

Les Conchettes

Bonneval side of Iseran

Snow Bridge

Iseran Pass

Anfangs Juli mit Schneepanorama noch schöner

Plan de la Montagne Stream

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