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Routes
Road cycling routes
Germany
Baden-Württemberg
Heidenheim
Sontheim an der Brenz

View of Brenz Castle – Charlottenhöhle loop from Sontheim-Brenz

Routes
Road cycling routes
Germany
Baden-Württemberg
Heidenheim
Sontheim an der Brenz

View of Brenz Castle – Charlottenhöhle loop from Sontheim-Brenz

Easy

3.0

(1)

5

riders

View of Brenz Castle – Charlottenhöhle loop from Sontheim-Brenz

01:08

24.9km

180m

Road cycling

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: May 8, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Geopark Schwäbische Alb

Waypoints

A

Start point

Train Station

Get Directions

1

355 m

View of Brenz Castle

Highlight • Castle

The current renaissance castle Brenz, in Sontheim / Brenz, was originally built from the residential building of a knight's castle. This, so-called Pallas, survived the 30-year war essentially unscathed.
The …

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2

10.1 km

Sunset View Near the Brenz

Highlight • Viewpoint

3

16.5 km

Charlottenhöhle

Highlight • Cave

At almost 600 meters long, the Charlottenhöhle is one of the largest publicly accessible stalactite caves in Baden-Württemberg. Adjacent to the cave is the HöhlenHaus, a modern museum where you …

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4

17.0 km

The ruins of Kaltenburg Castle are located in the Lone Valley between the towns of Hürben and Burgberg in the Heidenheim district in Baden-Württemberg. Larger remains of the wall have been preserved from the high medieval fortifications.

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5

21.8 km

Narrow Concrete Cycle Path

Highlight • Cycleway

A bit annoying when there is oncoming traffic, otherwise good driving

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6

22.2 km

Beautiful tree stumps on the bike path from Hermaringen to Bergenweiler.

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B

24.9 km

End point

Train Station

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Way Types & Surfaces

Way Types

13.4 km

6.96 km

4.47 km

< 100 m

< 100 m

Surfaces

18.6 km

6.31 km

< 100 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 (520 m)

Lowest point (440 m)

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Weather

Powered by Foreca

Wednesday 27 May

26°C

11°C

0 %

Additional weather tips

Max wind speed: 14.0 km/h

to get more detailed weather forecasts along your route

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

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Moderate

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Summer Breeze – Tour de Alb

03:35h

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