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Germany

North Rhine-Westphalia

Rhein-Sieg-Kreis

Hennef (Sieg)

Wahnbachtalsperre Dam Walkway – View of the Wahnbach Reservoir loop from Blankenberg (Sieg)

Routes

Germany

North Rhine-Westphalia

Rhein-Sieg-Kreis

Hennef (Sieg)

Wahnbachtalsperre Dam Walkway – View of the Wahnbach Reservoir loop from Blankenberg (Sieg)

Moderate

4.8

(4)

riders

Wahnbachtalsperre Dam Walkway – View of the Wahnbach Reservoir loop from Blankenberg (Sieg)

01:44

30.6km

220m

Gravel riding

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 20, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Naturpark Bergisches Land

Siegaue

Waypoints

Start point

Train Station

Get Directions

2.20 km

Dondorfer See

Nature Reserve

10.3 km

Wahnbachtalsperre Dam Walkway

Highlight • Bridge

The drive along the reservoir, over the dam and then down is really fun 🤩

Translated by Google •

Tip by

10.4 km

View from Wahnbachtalsperre Dam

Highlight • Viewpoint

You are here in the water protection area of the Wahnbachtalsperre, which is considered a particularly sensitive area. Please note that heavy use by mountain bikers will result in vegetation …

Translated by Google •

Tip by

10.6 km

Wahnbach Reservoir

Highlight • Lake

Beautiful dam with a super nice trail that leads around it once

Translated by Google •

Tip by

10.7 km

View of the Wahnbach Reservoir

Highlight • Viewpoint

There is a well signposted tour around the Wahnbachtalsperre.

Translated by Google •

Tip by

10.9 km

Wahnbach Reservoir

Highlight • Lake

The water is nice blue and calm, amazing view

Translated by Google •

Tip by

17.0 km

Sieg Weir

Highlight • River

Nice place for a little break down by the water. There is always something to see.

Translated by Google •

Tip by

18.2 km

You should drive from Bonn (Friedrich-Ebert-Brücke), direction Niederkasseler Strasse on the bike path direction Siegburg. (On the dam).
Then you drive at least 15 km without road contact (Attention cars …

Translated by Google •

Tip by

23.7 km

Tree-Lined Avenue in Hennef

Highlight • Trail

Due to the elevated position on the embankment and the terrain sloping to the right and left, this section of the trail feels a bit like walking on a catwalk.

Translated by Google •

Tip by

30.6 km

End point

Train Station

Way Types & Surfaces

Way Types

13.2 km

9.32 km

4.51 km

3.00 km

465 m

111 m

Surfaces

18.6 km

6.17 km

4.30 km

758 m

454 m

338 m

Elevation

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

Highest point (190 m)

Lowest point (60 m)

Weather

Sunday 5 July

28°C

15°C

-- %

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Comments

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Wahnbachtalsperre Dam Walkway – View of the Wahnbach Reservoir loop from Blankenberg (Sieg)

Wahnbachtalsperre Dam Walkway

View from Wahnbachtalsperre Dam

Wahnbach Reservoir

View of the Wahnbach Reservoir

Wahnbach Reservoir

Sieg Weir

Siegdamm Cycle Path

Tree-Lined Avenue in Hennef

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