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Routes
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Belgium
Wallonia
Marche-En-Famenne
La Roche-En-Ardenne

Nisramont Dam – Le Hérou Rock Formation loop from Aire du Barrage de l'Ourthe

Routes
Running trails & routes
Belgium
Wallonia
Marche-En-Famenne
La Roche-En-Ardenne

Nisramont Dam – Le Hérou Rock Formation loop from Aire du Barrage de l'Ourthe

Hard

4.8

(4)

810

runners

Nisramont Dam – Le Hérou Rock Formation loop from Aire du Barrage de l'Ourthe

03:34

26.6km

860m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.

Last updated: June 28, 2026

Tips

Includes segments that may be dangerous

Parts of this route comprise highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.

After 2.34 km for 66 m

After 5.16 km for 59 m

After 5.60 km for 48 m

Waypoints

A

Start point

Parking

Get Directions

1

284 m

Nisramont Dam

Highlight • Lake

It is an awesome place! Both by the dam itself and its engineering, but also by the natural beauty of the site. A real breath of air and nature.

Translated by Google •

Tip by

2

701 m

Zigzag Descent by the Lake

Highlight (Segment) • Trail

Nice shortcut from Nisramont to the lake (almost at the barrage). The steps in the corners have had their day.

Translated by Google •

Tip by

3

6.18 km

View of Maboge

Highlight (Segment) • Viewpoint

Descending to the Ourthe is fantastic!

Translated by Google •

Tip by

4

13.5 km

Le Cheslé Viewpoint

Highlight • Viewpoint

Beautiful view! Well worth the climb. At the top is a kind of platform from Roman times

Translated by Google •

Tip by

5

20.4 km

From the rock you have a great view of the Ourthe. Sit on the stone warmed by the sun and let the beautiful nature work its magic on you.

Translated by Google •

Tip by

6

20.9 km

Le Hérou Rock Formation

Highlight • Natural Monument

Le Hérou, a splendid and mysterious site, features particularly steep rocks and is home to some small nuggets in terms of hiking trails.

The view from Le Hérou or from …

Translated by Google •

Tip by

B

26.6 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

13.0 km

8.74 km

2.23 km

1.11 km

719 m

648 m

189 m

Surfaces

12.0 km

9.34 km

2.14 km

1.24 km

1.16 km

415 m

344 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 (400 m)

Lowest point (240 m)

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Weather

Powered by Foreca

Friday 10 July

31°C

16°C

-- %

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

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