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Bike touring routes & trails

Germany

North Rhine-Westphalia

Rhein-Sieg-Kreis

Siegburg

Unkelmühle run-of-river hydroelectric power station – View of Blankenberg Castle loop from Siegburg/Bonn

Routes

Bike touring routes & trails

Germany

North Rhine-Westphalia

Rhein-Sieg-Kreis

Siegburg

Unkelmühle run-of-river hydroelectric power station – View of Blankenberg Castle loop from Siegburg/Bonn

Hard

4.9

(30)

riders

Unkelmühle run-of-river hydroelectric power station – View of Blankenberg Castle loop from Siegburg/Bonn

04:17

65.4km

500m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: July 9, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 46 m for 10 m

After 65.3 km for 6 m

Waypoints

Start point

Train Station

Get Directions

940 m

Siegaue

Nature Reserve

14.7 km

Landwehr

Archaeological Site

15.4 km

Viewpoint

20.6 km

View of the Siebengebirge

Highlight • Viewpoint

There are numerous views of the surrounding landscape along the Nutscheidhöhenweg. The path is very easy to navigate with gravel bikes.

Translated by Google •

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31.0 km

View of the Sieg River from Herchen Bridge

Highlight • Viewpoint

...about the beautiful victory.

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36.6 km

Unkelmühle run-of-river hydroelectric power station

Highlight • Monument

Nice to look at and good for biking

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49.2 km

Railway and Cycle Bridge at Auel

Highlight • Bridge

There could be more of them, but here is one of the bridges 🌉 to cross the Sieg 💦 along the Siegtal Cycle Path 🚲

Translated by Google •

Tip by

49.2 km

Sieg River near Blankenberg

Highlight • River

Very beautiful and idyllic corner on the Sieg, near the town of Blankenberg.

Translated by Google •

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49.5 km

Auel Half-Timbered Village

Highlight • Settlement

Auel is a pretty village on Siegradweg that has been around since the twelfth century. Lots of small half-timbered houses bring the past times back to life and enrich the …

Translated by Google •

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50.6 km

View of Blankenberg Castle

Highlight • Viewpoint

Open from spring to autumn and absolutely worth seeing, just like the place of the same name next to it.

Translated by Google •

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51.2 km

View of Blankenberg Castle

Highlight • Viewpoint

The castle ruins high above the Sieg are worth a detour.

Translated by Google •

Tip by

59.9 km

Ehemalige Kiesgrube - Geistinger Sand

Nature Reserve

65.4 km

End point

Train Station

Way Types & Surfaces

Way Types

17.2 km

16.8 km

15.3 km

11.0 km

5.02 km

< 100 m

Surfaces

50.0 km

8.38 km

5.03 km

1.30 km

622 m

116 m

Elevation

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

Highest point (290 m)

Lowest point (60 m)

Weather

Tuesday 1 September

23°C

12°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

Comments

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Unkelmühle run-of-river hydroelectric power station – View of Blankenberg Castle loop from Siegburg/Bonn

View of the Siebengebirge

View of the Sieg River from Herchen Bridge

Unkelmühle run-of-river hydroelectric power station

Railway and Cycle Bridge at Auel

Sieg River near Blankenberg

Auel Half-Timbered Village

View of Blankenberg Castle

View of Blankenberg Castle

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