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"

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May 25, 2025

Cycling

The scenery is truly beautiful. The downside: You can't see the motorway, but you can hear it, as if you were standing on the hard shoulder.

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Top cycling routes to View of the Agger near Lohmar

4.3

(114)

446

riders

1. Wahner Heide heathland – Wahner Heide Nature Reserve loop from Köln/Bonn Flughafen

38.3km

02:39

220m

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

4.5

(164)

583

riders

2. View of Michaelsberg Abbey – Bridge over the River Agger loop from Siegburg/Bonn

44.0km

02:45

260m

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

4.3

(24)

152

riders

3. Wahner Heide Nature Reserve – Sieg Cycle Route loop from Rösrath

48.0km

02:58

160m

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

Details

Informations

Elevation 70 m

Weather

Saturday 24 January

3°C

-3°C

0 %

Additional weather tips

Max wind speed: 16.0 km/h

Most visited during

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Location: Lohmar, Rhein-Sieg-Kreis, Cologne District, North Rhine-Westphalia, Germany

Other Popular Places to Check Out

View of Michaelsberg Abbey

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Old Forsbach Train Station Memorial on the Sülztalbahn Rail Trail

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Wahner Heide Heathland

Kirchsiefenweg Forest Trail

Michaelsberg Abbey

Forstverwaltungshaus Wahner Heide

View of Cologne

Burg Lohmar

Langer Trail Near Altenrath

View of the Agger near Lohmar

1. Wahner Heide heathland – Wahner Heide Nature Reserve loop from Köln/Bonn Flughafen

2. View of Michaelsberg Abbey – Bridge over the River Agger loop from Siegburg/Bonn

3. Wahner Heide Nature Reserve – Sieg Cycle Route loop from Rösrath

Other Popular Places to Check Out

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