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Routes
Germany
North Rhine-Westphalia
Rhein-Sieg-Kreis
Lohmar

Aggerdamm Cycle Path – Agger Weir near Troisdorf loop from Heppenberg

Routes
Germany
North Rhine-Westphalia
Rhein-Sieg-Kreis
Lohmar

Aggerdamm Cycle Path – Agger Weir near Troisdorf loop from Heppenberg

Easy

5.0

(2)

8

riders

Aggerdamm Cycle Path – Agger Weir near Troisdorf loop from Heppenberg

01:16

23.5km

150m

Gravel riding

Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 23, 2026

Tips

Includes a segment in which cycling is not permitted

After 9.53 km for 313 m

Waypoints

A

Start point

Bus stop

Get Directions

1

3.03 km

View of the Agger near Lohmar

Highlight • Viewpoint

The Agger is a tributary of the Sieg. Its source is in Meinerzhagen, and after 69.5 km it flows into the Sieg between Siegburg and Troisdorf. The name Agger is of Celtic origin and means "flowing water"

Translated by Google •

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2

7.19 km

Aggerdamm Cycle Path

Highlight • Cycleway

nice to drive route near Troisdorf with a lot of variety.

Translated by Google •

Tip by

3

8.63 km

Agger Weir near Troisdorf

Highlight • Structure

Here the agger is dammed up to supply the man-made mill ditch with water.

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4

11.1 km

Siegauen Cycle Path near Siegburg

Highlight • Cycleway

Wide views. In autumn there are beautiful light moods in the afternoon sun. That puts you in a good mood.

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5

11.8 km

Avenue cycle path along the Sieg

Highlight • Cycleway

We recommend.
Nice views, good surface, little operation (when I was there)

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6

11.9 km

Sometimes you can also go canoeing on the Sieg. It is not quite as common as on the Lahn. But much emptier.

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7

17.6 km

Witnesses of days gone by, mystical to look at 🤙

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8

17.7 km

Beautiful section of forest in summer

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B

23.5 km

End point

Bus stop

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Way Types & Surfaces

Way Types

10.4 km

5.85 km

4.59 km

2.18 km

346 m

165 m

Surfaces

14.5 km

4.66 km

3.56 km

482 m

345 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Friday 29 May

28°C

17°C

40 %

Additional weather tips

Max wind speed: 11.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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