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Germany
North Rhine-Westphalia

Cologne District

Rhein-Sieg-Kreis
Troisdorf

Forest Pipe Telephone Installation

Discover
Places to see
Germany
North Rhine-Westphalia

Cologne District

Rhein-Sieg-Kreis
Troisdorf

Forest Pipe Telephone Installation

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Forest Pipe Telephone Installation

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by 139 explorers out of 149

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    Location: Troisdorf, Rhein-Sieg-Kreis, Cologne District, North Rhine-Westphalia, Germany

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    Tips

    October 23, 2021

    Hiking

    The call stations are connected by underground pipes. One can talk over long distances without electrical amplification.
    Translated by

    September 22, 2024

    Hiking

    There are many artistic installations around Wissem Castle.
    Translated by

    January 2, 2026

    Hiking

    By speaking into a tube at one end, the people at the other end hear the voice, similar to a classic tin can telephone, but on a larger scale.
    Translated by

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    Best Hikes to Forest Pipe Telephone Installation

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    1. Birch forest in Wahner Heide – Heather fields in the Wahner Heide loop from Troisdorf

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

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    Moderate

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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    Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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    Elevation 70 m

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    Location: Troisdorf, Rhein-Sieg-Kreis, Cologne District, North Rhine-Westphalia, Germany

    Other Popular Places to Check Out

    Heather Fields of Wahner Heide

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