Wahnbach Reservoir – View of the Wahnbach Reservoir loop from Menden (Rheinland)

Bike touring routes & trails

Germany

North Rhine-Westphalia

Rhein-Sieg-Kreis

Sankt Augustin

Wahnbach Reservoir – View of the Wahnbach Reservoir loop from Menden (Rheinland)

Moderate

4.7

(91)

127

riders

Wahnbach Reservoir – View of the Wahnbach Reservoir loop from Menden (Rheinland)

02:42

43.7km

280m

Cycling

Moderate bike 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: August 12, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Naturpark Bergisches Land

Siegaue

Aggeraue zwischen Lohmar und Siegburg

Waypoints

Start point

Train Station

Get Directions

7.70 km

Siegdamm Cycle Path

Highlight • Cycleway

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 …

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8.06 km

Fish Ladder at the Siegburg Mill Weir

Highlight • Structure

Wide weir system with fish ladder.

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8.13 km

View of the rapids and the Sieg weir

Highlight • River

Beautiful stopover. Very interesting. From September you can watch jumping salmon. Many water birds hunting for fish (reier, cormorant, swans, etc.)
Always oarsmen from the opposite boathouse.

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13.0 km

Suspension bridge over the Sieg at Sieglinde

Highlight • Bridge

Between Hennef and Seligenthal, an imposing suspension bridge leads over the Sieg for pedestrians and cyclists.

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15.5 km

Wahnbach Reservoir

Highlight • Lake

The water is nice blue and calm, amazing view

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15.7 km

View of the Wahnbach Reservoir

Highlight • Viewpoint

There is a well signposted tour around the Wahnbachtalsperre.

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16.9 km

Nussbaum Avenue Gut Umschoss

Highlight • Trail

Very well-kept avenue in Gut Umschoss

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35.2 km

Abandoned railway line in Aggeraue between Lohmar and Siegburg

Highlight • Structure

Witnesses of days gone by, mystical to look at 🤙

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43.7 km

End point

Train Station

Way Types & Surfaces

Way Types

17.9 km

8.92 km

8.63 km

7.96 km

188 m

< 100 m

Surfaces

33.3 km

4.09 km

3.86 km

1.64 km

876 m

Elevation

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

Highest point (220 m)

Lowest point (50 m)

Weather

Monday 5 October

22°C

9°C

0 %

Additional weather tips

Max wind speed: 5.0 km/h

to get more detailed weather forecasts along your route

Comments

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Wahnbach Reservoir – View of the Wahnbach Reservoir loop from Menden (Rheinland)

Siegdamm Cycle Path

Fish Ladder at the Siegburg Mill Weir

View of the rapids and the Sieg weir

Suspension bridge over the Sieg at Sieglinde

Wahnbach Reservoir

View of the Wahnbach Reservoir

Nussbaum Avenue Gut Umschoss

Abandoned railway line in Aggeraue between Lohmar and Siegburg

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