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Germany
Baden-Württemberg
Freiburg District
Tuttlingen
Immendingen

Danube Sinkhole

Highlight (Segment) • Natural Monument

Danube Sinkhole

Hiking

4.9

(494)

Mountain biking

4.8

(19)

This Highlight goes through a protected area

Please check local regulations for:

Naturpark Obere Donau

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  • Location: Immendingen, Tuttlingen, Freiburg District, Baden-Württemberg, Germany

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  • Take Me There

    Tips

    August 3, 2021

    Hiking

    Right here, the Danube disappears completely underground for about 155 days, flows through a cave system, and re-emerges in Aach (the Aach spring is the largest spring in Germany). The Danube Sinkhole cave is shown schematically on the map next to this text.
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    June 7, 2020

    Hiking

    If you walk along the water-bearing part of the Danube, you can hear a rushing sound in some places. These are the places where the Danube is disappearing.
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    June 9, 2019

    Hiking

    In many places, it is clearly visible that the current flows sideways or even backwards. This is an unmistakable sign of a seepage point.
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    Nearby routes

    Best routes near Danube Sinkhole

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    4.7

    (371)

    1,189

    hikers

    #1.

    DonauWelle: Donauversinkung (Danube Sinkhole) near Immendingen

    13.1km

    03:41

    270m

    270m

    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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    Moderate
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    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

    Moderate
    placeholder

    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

    Moderate

    Details

    Informations

    Distance 1.72 km

    Uphill 30 m

    Downhill 10 m

    Weather

    Powered by Foreca

    Friday 2 October

    22°C

    12°C

    0 %

    Additional weather tips

    Max wind speed: 1.0 km/h

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    Location: Immendingen, Tuttlingen, Freiburg District, Baden-Württemberg, Germany

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