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Routes
Bike touring routes & trails
Belgium
Wallonia
Liège
Liège
Fléron

Julienne Valley Ponds – Julienne Ponds loop from Fléron

Routes
Bike touring routes & trails
Belgium
Wallonia
Liège
Liège
Fléron

Julienne Valley Ponds – Julienne Ponds loop from Fléron

Hard

4.6

(8)

195

riders

Julienne Valley Ponds – Julienne Ponds loop from Fléron

04:59

63.8km

830m

Cycling

Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: June 20, 2026

Tips

Includes a segment in which cycling is not permitted

After 10.6 km for 309 m

Waypoints

A

Start point

Bus stop

Get Directions

1

2.19 km

Former Retinne railway station

Highlight • Monument

Retinne station was a Belgian station on the old Chênée-Plombières railway line in Retinne, between Fléron station and Micheroux station. Between the station of Retinne and that of Micheroux was the stop of chance.
It was launched in 1872 by the Compagnie des chemin de fer du plateau de Herve. In 1895, it was taken over as well as the Belgian State Railways line and closed in 1957 by the SNCB.
The station building is still standing and there is a restaurant inside. In a recent addition, there are meeting rooms.

Translated by Google •

Tip by

10.7 km

Fort de Barchon

Fort

19.7 km

Bois des Houlpays

Forest

20.7 km

Viewpoint

Viewpoint

24.9 km

Bois de Nifiet

Forest

6

25.9 km

Forest Descent Trail

Highlight • Trail

MTB technical descent

Translated by Google •

Tip by

7

32.3 km

Bacsay Path

Highlight • Trail

Beautiful hiking trail through the valley of the Bacsay, a tributary of the Bolland

Showing Translation

Tip by

8

36.2 km

Blegny Mine

Highlight • Historical Site

The Argenteau-Trembleur coal mine is located in the municipality of Blegny, northeast of Liège, in the Herve foothills. Situated in the countryside, about a hundred meters above the Meuse River, the mine is the last remaining concession in the northeast of the Liège basin.

The site's importance lies partly in its transformation into a tourist attraction and industrial heritage site, and partly in the preservation of its two shafts from different periods (19th and 20th centuries), the most recent of which is still in operation and provides access to underground galleries at depths of -30 and -60 meters.

This and much more can be found at blegnymine.be/nl/een-stukje-geschiedenis

Translated by Google •

Tip by

9

36.5 km

Blegny Mine

Highlight • Historical Site

Located between Liège and Maastricht, Blegny-Mine is one of the four authentic coal mines in Europe with underground galleries accessible for the visitors through the original shaft. Equipped with a jacket and a helmet, take the mining cage down to the galleries located - 30 and - 60 metres below the ground level to understand how coal was extracted.

Find out all about the fascinating lives of the miners and their tough working conditions. See the technical equipment underground, the coal, the noisy machinery, ...

The visit continues with the wash and sorting installations, from the arrival until transport and sale of the coal.

Blegny-Mine and the 3 others major mining sites of Wallonia (Bois du Cazier, Bois-du-Luc and Grand-Hornu) are recognized since July 2012 as the Unesco World Heritage.

Tip by

10

43.4 km

Asphalted Trimbleu Railway Path

Highlight • Cycleway

This section of the old Trimbleu line has been paved since 2023

Translated by Google •

Tip by

11

48.8 km

Julienne Valley Ponds

Highlight • Lake

The ponds of the Vallée de la Julienne are located in the middle of a varied landscape of forests, grasslands and marshy areas, which makes it home to a rich biodiversity. The area is a paradise for those who love quiet bike rides along the water.

Translated by Google •

Tip by

12

49.4 km

Julienne Ponds

Highlight • Lake

The Julienne is a Belgian stream flowing in the province of Liège, a tributary of the Meuse on the right bank.
It has its source in Retinne, then crosses the town of Saive, watering the foot of the old castle there. It passes in the bottom of Légipont, then under the E40 motorway and enters a small, partly wooded, rural valley; it forms the Julienne ponds before flowing into the Meuse at Argenteau.
The name evokes Sainte-Julienne de Cornillon, born in Retinne in 1192.

Translated by Google •

Tip by

B

63.8 km

End point

Bus stop

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Way Types & Surfaces

Way Types

25.6 km

11.6 km

11.2 km

11.1 km

4.05 km

250 m

< 100 m

Surfaces

29.0 km

20.4 km

12.2 km

793 m

630 m

608 m

184 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 (270 m)

Lowest point (80 m)

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Weather

Powered by Foreca

Tuesday 30 June

24°C

14°C

38 %

Additional weather tips

Max wind speed: 14.0 km/h

to get more detailed weather forecasts along your route

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