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Bike touring routes & trails

Fort Gran Serin – Gran Serin Barracks loop from Frais

Bike touring routes & trails

Fort Gran Serin – Gran Serin Barracks loop from Frais

Hard

4.0

(1)

27

riders

Fort Gran Serin – Gran Serin Barracks loop from Frais

02:52

21.3km

1,130m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: October 15, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parco Naturale del Gran Bosco di Salbertrand

Waypoints

A

Start point

Parking

1

84 m

Frais

Highlight • Settlement

The small village of Frais lies at around 1,500 meters above sea level and is a popular ski resort in winter. In summer there are at least some places to …

Translated by Google •

Tip by

2

4.99 km

Alpe Arguel

Highlight • Mountain Hut

Alpine Farm near Oulx
Tucked away on the high slopes near the Strada dell’Assietta, this remote mountain farm is special. If the doors are open, step inside. The family produces …

Tip by

3

8.98 km

Lago di Gran Serin

Highlight • Lake

The Gran Serin barracks can be seen in the background of the lake

Translated by Google •

Tip by

4

9.49 km

Gran Serin Fortifications

Highlight • Historical Site

The Gran Serin fortifications are part of the defensive complex of forts built to defend the valley by the French army.

Translated by Google •

Tip by

5

10.4 km

Fort Gran Serin

Highlight • Historical Site

Fort des Gran Serin is a former military fortress that was built at the end of the 19th century. The whole complex was more than 2.5 kilometers long and offered …

Translated by Google •

Tip by

6

10.4 km

Gran Serin Barracks

Highlight • Historical Site

There are also tables to sit and have lunch so it's a great spot

Translated by Google •

Tip by

7

10.7 km

View of Gran Serin

Highlight • Viewpoint

B

21.3 km

End point

Parking

Way Types & Surfaces

Way Types

18.8 km

2.40 km

143 m

Surfaces

20.1 km

1.31 km

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Elevation

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

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Weather

Powered by Foreca

Friday 23 October

3°C

-3°C

35 %

Additional weather tips

It’s going to be cold. Wrap up warm and watch out for ice.

to get more detailed weather forecasts along your route

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