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Wallonia

Trotti Sinkhole at Les Fosses – Fond des Vaulx loop from Marche-en-Famenne

Routes

Hiking trails & Routes

Wallonia

Trotti Sinkhole at Les Fosses – Fond des Vaulx loop from Marche-en-Famenne

Hard

hikers

Trotti Sinkhole at Les Fosses – Fond des Vaulx loop from Marche-en-Famenne

07:47

28.8km

390m

Hiking

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 20, 2026

Waypoints

Start point

Bus stop

Get Directions

10.7 km

Path Between Ménil and Favay

Highlight (Segment) • Trail

Along the edge of the forest between two beautiful Famenne villages.

Translated by Google •

Tip by

12.6 km

Parachute Drop Memorial and View of the Ruisseau du Grand Pouhon Valley

Highlight • Monument

Monument commemorating the parachute drop that took place here in May 1944 in support of the partisans of the F.I. (Front de l'Indépendence) took place.
Here you look down over the valley of the Ruisseau du Grand Pouhon.

Translated by Google •

Tip by

24.5 km

Cave Entrance in Forest

Highlight • Cave

25.0 km

Trotti Sinkhole at Les Fosses

Highlight • Cave

The Fond des Vaulx is full of holes, including the Trotti aux Fosses chasm. This "abyss" is unique in Belgium, particularly remarkable for its morphology of a collapsing chasm 8 …

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Tip by

25.5 km

Fond des Vaulx

Highlight • Forest

Fond des Vaulx is a natural site near Marche-en-Famenne where you will discover fascinating geological features, such as caves, sinkholes and a unique sinkhole called Trotti aux Fosses. You can …

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Tip by

26.0 km

The Beautiful Walk RTL

Highlight • Trail

26.8 km

Unicorn Waterfall

Highlight • Waterfall

Above the waterfall ("le batardeau") on the Marchette is a unicorn (2015) by the Belgian sculptor Albert Renard.

Translated by Google •

Tip by

28.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

15.2 km

7.22 km

4.27 km

1.66 km

433 m

Surfaces

11.7 km

11.4 km

2.38 km

2.17 km

536 m

531 m

Elevation

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

Highest point (390 m)

Lowest point (190 m)

Weather

Wednesday 27 May

27°C

13°C

0 %

Additional weather tips

Max wind speed: 6.0 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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Trotti Sinkhole at Les Fosses – Fond des Vaulx loop from Marche-en-Famenne

Path Between Ménil and Favay

Parachute Drop Memorial and View of the Ruisseau du Grand Pouhon Valley

Cave Entrance in Forest

Trotti Sinkhole at Les Fosses

Fond des Vaulx

The Beautiful Walk RTL

Unicorn Waterfall

Nearby routes

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