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Routes
Hiking trails & Routes
France
Alsace
Thann-Gebweiler
Wattwiller

Roche Sermet – Sengerngraben loop from Vieil Armand

Routes
Hiking trails & Routes
France
Alsace
Thann-Gebweiler
Wattwiller

Roche Sermet – Sengerngraben loop from Vieil Armand

Moderate

4.9

(28)

108

hikers

Roche Sermet – Sengerngraben loop from Vieil Armand

01:48

5.44km

250m

Hiking

Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required. The starting point of the route is accessible with public transport.

Last updated: March 18, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional des Ballons des Vosges

Waypoints

A

Start point

Bus stop

Get Directions

1

0 m

Hartmannswillerkopf National Monument

Highlight • Monument

The Hartmannswillerkopf is one of the four great national monuments of the First World War. Composed of an altar, a cemetery and a crypt, it is also distinguished by its …

Translated by Google •

Tip by

2

887 m

Traces of the war...

Highlight • Other

Traces of war can be seen everywhere along the paths! Be careful with small children!

Translated by Google •

Tip by

3

991 m

Roche Sermet

Highlight • Historical Site

Today you can only guess what happened here a hundred years ago, what remains is a wonderful view of the large Belchen.

Translated by Google •

Tip by

4

1.94 km

Although this point is the highest point on the HWK, it is "only" a high plateau. If you follow the second round (Boucle 2), you get to another rocky peak on the eastern shoulder with a very nice view.

Translated by Google •

Tip by

5

2.09 km

Magnificent view, partly with overview information boards.

Translated by Google •

Tip by

6

2.10 km

Fort Ratz

Highlight • Historical Site

Good shoes recommended as the ground can be slippery.

Translated by Google •

Tip by

7

3.87 km

Sengerngraben

Highlight • Other

This well-developed trench leads from the field kitchen to the ridge. There are small niches in which the soldiers could seek cover in artillery fire. Via ladders also a quick exit was made possible.

Translated by Google •

Tip by

8

4.89 km

French Military Cemetery

Highlight • Historical Site

The central point of the hike, several remains of the First World War are nearby.

Translated by Google •

Tip by

B

5.44 km

End point

Bus stop

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Way Types & Surfaces

Way Types

3.83 km

1.37 km

129 m

117 m

Surfaces

2.82 km

2.25 km

199 m

158 m

< 100 m

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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 (940 m)

Lowest point (790 m)

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Weather

Powered by Foreca

Tuesday 19 May

19°C

10°C

54 %

Additional weather tips

Max wind speed: 16.0 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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