Stromberg Oak Grove – Sieg River at Stromberg loop from Hennef Im Siegbogen

Road cycling routes

Germany

North Rhine-Westphalia

Rhein-Sieg-Kreis

Hennef (Sieg)

Stromberg Oak Grove – Sieg River at Stromberg loop from Hennef Im Siegbogen

Hard

4.6

(20)

311

riders

Stromberg Oak Grove – Sieg River at Stromberg loop from Hennef Im Siegbogen

06:48

154km

1,310m

Road cycling

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: August 13, 2026

Tips

The surface along some of this route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 20.9 km for 52 m

After 108 km for 508 m

After 151 km for 64 m

After 152 km for 167 m

Waypoints

Start point

Train Station

Get Directions

4.11 km

View of Blankenberg Castle and the town

Highlight • Viewpoint

cozy restaurant below the castle with indoor and outdoor seating.

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19.2 km

Stromberg Oak Grove

Highlight • Forest

Beautiful bike path, beautiful victory loop

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19.9 km

Sieg River at Stromberg

Highlight (Segment) • River

The Eichenhain at the Siegufer in Stromberg is a historic place

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27.1 km

Siegauen between Wilberhofen and Hoppengarten

Highlight (Segment) • River

Beautiful section of the siegradweg

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30.8 km

Dattenfeld Weir on the Sieg

Highlight • Structure

To operate a mill, this weir was built in Dattenfeld to feed the mill moat with water. Today the weir is very controversial among nature conservationists because it is an obstacle to the fish pass.

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51.2 km

View of the Sieg River

Highlight • Viewpoint

Beautiful view of the Sieg

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74.7 km

View of Freusburg Castle

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View of the Freusburg (913 mentioned for the first time) on the mountain, today a youth hostel.

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77.7 km

Zigeunerwald

Forest

147 km

Sieg River near Merten

Highlight • River

Who wants to break away from the L333 Sieg leisure road between Merten and Hennef
e.g. Also to shorten the route or to make it more natural, he uses the …

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152 km

Dondorfer See

Nature Reserve

154 km

End point

Train Station

Way Types & Surfaces

Way Types

55.8 km

47.8 km

33.6 km

10.9 km

4.18 km

1.98 km

152 m

Surfaces

148 km

5.17 km

933 m

182 m

144 m

< 100 m

Elevation

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

Highest point (260 m)

Lowest point (70 m)

Weather

Wednesday 7 October

17°C

9°C

52 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

Comments

July 3, 2022,Siegtal pur - Siegen nach Siegburg 💯

Tomorrow in the RB with the bike in the RB from Troisdorf, then to Siegen and back by bike. The route through the valley is longer than the komoot recommendation over the mountain.
The train was not prepared for the fact that on a car-free day in the Sieg valley people used the train with their bikes, it was good …

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July 3, 2022,Siegtal pur 😎

Thousands of cyclists - no cars 😁

naturregion-sieg.de/radfahren/siegtal-pur

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July 3, 2022,Rennradtour

We took the DB to Betzdorf and then cycled back to Siegburg

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June 18, 2022,Siegtal, beat the heat of the day

Today cycling was the plan. 100km victory valley. Not just any, no, the first 💯 for this year.
Should be hot 🥵! It doesn't matter, leave early ⛄️.
It's the weekend 🦦, I lost the sharp dispute with the inner bastard 👽 early in the morning: 0:1 in the Siegtalderby.
10.00 a.m., breakfast ? Have to save time now, it's …

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