Coo Waterfall – Lower Coo Reservoir loop from Trois-Ponts

Hiking trails & Routes

Coo Waterfall – Lower Coo Reservoir loop from Trois-Ponts

Hard

4.6

(113)

623

hikers

Coo Waterfall – Lower Coo Reservoir loop from Trois-Ponts

05:31

19.0km

460m

Hiking

Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is accessible with public transport.

Last updated: September 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel des Sources

Waypoints

Start point

Train Station

Get Directions

7.48 km

Amblève River

Highlight • River

Here the Amel shows its wild side

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7.70 km

Coo Waterfall

Highlight • Waterfall

The waterfall is one of the highest in Belgium with a drop of 15 meters. There is a staircase between the two waterfalls, from where you can admire the impressive …

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8.64 km

Technical Trail With Rope

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This is mega mega dangerous. The part that is a very narrow hiking trail with a rope and then without a rope is LIFE-THREATENING! My friend almost fell 100m down …

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9.98 km

Coo Waterfall

Highlight • Waterfall

A small town located between wooded hills, known for the largest waterfall in Belgium. From the 18th century it became a tourist attraction. A paradise for fans of active recreation, …

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13.9 km

Lower Coo Reservoir

Highlight • Lake

The Coo reservoir supplies the Coo-Trois-Ponts pumped storage power station with water. This is the so-called lower reservoir, which occupies an area of 72 hectares when it is full. Source: Wikipedia

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19.0 km

End point

Train Station

Way Types & Surfaces

Way Types

9.43 km

5.90 km

1.75 km

1.53 km

244 m

118 m

Surfaces

9.32 km

6.16 km

2.08 km

674 m

511 m

241 m

Elevation

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

Highest point (410 m)

Lowest point (220 m)

Weather

Saturday 17 October

9°C

6°C

81 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

Comments

July 18, 2026,Toer vanuit Trois-Ponts rond het Lac de Coo

Beautiful hike in the Belgian province of Liège starting from the beautiful village of Trois-Ponts. You walk mostly on forest paths, occasionally a small stretch of asphalt. This hike goes through Trois-Ponts, Trois-Ponts Fosse, Brume and Coo where you walk around Lac de Coo. I had a blast again

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June 1, 2024,Cascade, Wasserfall, Barrage de Coo große Runde um Stausee

The route was also quite nice. The waterfall is very beautiful, you should take a look at it, and it was especially impressive with all the rain. Otherwise the route goes through the forest a lot and every now and then there are beautiful views, but otherwise it's a good route to cover some kilometers.

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