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Routes
Road cycling routes
Germany
Bavaria
Swabia
Allgäu
Oberallgäu
Sonthofen

View along the Iller River – Laubenbergerstein Castle Ruins loop from Sonthofen

Routes
Road cycling routes
Germany
Bavaria
Swabia
Allgäu
Oberallgäu
Sonthofen

View along the Iller River – Laubenbergerstein Castle Ruins loop from Sonthofen

Moderate

4.5

(33)

566

riders

View along the Iller River – Laubenbergerstein Castle Ruins loop from Sonthofen

02:11

50.8km

340m

Road cycling

Moderate road ride. 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: June 25, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 7.55 km for 1.20 km

Closed: • April 10, 2026-November 11, 2026 (otherwise open)

Waypoints

A

Start point

Train Station

Get Directions

1

802 m

View along the Iller River

Highlight • River

The Iller has so much to offer. It doesn't matter which sport you're into... you'll find what you need here!

Translated by Google •

Tip by

2

3.05 km

Ostrach River

Highlight • River

3

9.12 km

From here you have a great view of the Allgäu Alps. Combined with the flowering meadows that stretch out before you, it's an incredible panorama!

Translated by Google •

Tip by

4

9.96 km

5

19.0 km

Ottacker Village

Highlight • Settlement

Well-developed low-traffic street.

Translated by Google •

Tip by

6

39.6 km

Stein im Allgäu

Highlight • Viewpoint

7

40.6 km

Laubenbergerstein Castle Ruins

Highlight • Castle

The late medieval castle Laubenbergerstein was founded in the 12th century by the bishops of Augsburg. It is located on the main road in the north of Immenstadt and guarded …

Translated by Google •

Tip by

43.5 km

Großmoos

Forest

9

49.5 km

Sonthofen Town Centre

Highlight • Settlement

Sonthofen is the district town of the Swabian district of Oberallgäu in Bavaria. It was voted Alpine Town of the Year 2005. It is the southernmost city in Germany. Sonthofen has a little over 20,000 inhabitants.

Translated by Google •

Tip by

B

50.8 km

End point

Train Station

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Way Types & Surfaces

Way Types

37.4 km

10.6 km

2.09 km

586 m

221 m

< 100 m

< 100 m

Surfaces

47.9 km

2.40 km

416 m

170 m

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Elevation

Elevation

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

Highest point (760 m)

Lowest point (690 m)

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Weather

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Wednesday 1 July

23°C

8°C

-- %

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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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