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Heuberg Railway Tunnel – Car tunnel loop from Spaichingen

Routes

Bike touring routes & trails

Heuberg Railway Tunnel – Car tunnel loop from Spaichingen

Moderate

4.5

(8)

103

riders

Heuberg Railway Tunnel – Car tunnel loop from Spaichingen

01:43

21.0km

350m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 11, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Naturpark Obere Donau

Geopark Schwäbische Alb

Waypoints

Start point

Train Station

Get Directions

905 m

Heubergbahn with bike

Highlight (Segment) • Viewpoint

2.94 km

View of Rottweil from the Marien Memorial Benches

Highlight • Viewpoint

A crossroads on a hill with a Marian memorial stone and two benches to enjoy the view. An information board reminds of the Heubergbahn's White Bridge, which used to be at this point.

Translated by Google •

Tip by

4.05 km

Bench With View of Denkingen and Swabian Jura

Highlight • Viewpoint

"God protect our homeland" 🙏 wishes the Denkinger vintage 1950 per stone monument.

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11.5 km

Heuberg Railway Tunnel

Highlight • Structure

You rarely find a tunnel like this in the middle of a cycle path. Really an experience, especially since the tunnel is also quite long. But be careful, it is …

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11.6 km

Car tunnel

Highlight • Bridge

This short but beautiful section uses the old route of the "Heubergbahn" including the car tunnel. The total of 18 kilometers long route can only be partially driven, which is …

Translated by Google •

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11.7 km

Au Tunnel (1922–1933)

Highlight • Structure

Gloomy tunnel just before Gosheim. Due to the length and curvature, you will not see any light at the end of the tunnel when entering the tunnel.

Translated by Google •

Tip by

12.2 km

Heubergbahn Railway Bridge

Highlight • Bridge

A piece of history. Notice boards available.

Translated by Google •

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13.3 km

Schwanenbrunnen Rest Area

Highlight • Rest Area

Nice rest area with a large barbecue area. Great view.

Translated by Google •

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21.0 km

End point

Train Station

Way Types & Surfaces

Way Types

15.1 km

2.22 km

2.11 km

1.49 km

< 100 m

Surfaces

7.18 km

6.86 km

6.79 km

< 100 m

Elevation

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

Highest point (930 m)

Lowest point (650 m)

Weather

Friday 26 June

34°C

18°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

Comments

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Heuberg Railway Tunnel – Car tunnel loop from Spaichingen

Heubergbahn with bike

View of Rottweil from the Marien Memorial Benches

Bench With View of Denkingen and Swabian Jura

Heuberg Railway Tunnel

Car tunnel

Au Tunnel (1922–1933)

Heubergbahn Railway Bridge

Schwanenbrunnen Rest Area

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