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Natural Monuments

Germany
North Rhine-Westphalia

Cologne District

Kreis Düren
Nideggen

Effelsfelsen Rock Formations

Discover
Places to see

Natural Monuments

Germany
North Rhine-Westphalia

Cologne District

Kreis Düren
Nideggen

Effelsfelsen Rock Formations

Highlight • Natural Monument

Effelsfelsen Rock Formations

Recommended by 94 hikers out of 99

This Highlight is in a protected area

Please check local regulations for: Naturpark Hohes Venn-Eifel

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    Best Hikes to Effelsfelsen Rock Formations

    4.8

    (415)

    1,454

    hikers

    1. View of Nideggen Castle loop from Abenden

    14.7km

    04:28

    470m

    470m

    Intermediate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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    Intermediate

    4.7

    (143)

    518

    hikers

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

    Intermediate

    4.6

    (117)

    445

    hikers

    Intermediate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

    Intermediate

    Tips

    June 28, 2024

    Very beautiful rock formations in the Effelsfelsen climbing area.
    The rust-red rock bastions along the valley slopes dominate the landscape in the Rur valley. But how did these impressive rock faces and towers come into being?
    The rocks are made of rubble and sand that was formed by weathering in a hot, desert-like landscape in the early Mesozoic during the Triassic period, more precisely in the formation of the "Buntsandstein" around 240 million years ago. Weathering under tropical climatic conditions is also the reason for the red color of the rocks. In these deserts there were violent storms from time to time, which transported the sand and rubble masses via large rivers into depressions and deposited them there. During transport in the river, the larger stones were ground down into rounded pebbles. Today, embedded in the sand that has solidified over millions of years, they can be clearly seen in the rocks. In geology, these types of rocks are known as "conglomerates".
    When the Eifel gradually rose millions of years later, having eroded into a low-lying plain, the larger rivers, such as the Rur, cut deeper and deeper into the sedimentary rocks, particularly during the ice ages, thus exposing the rock formations that can be seen today.
    Source:
    biostation-dueren.de/schutzgebiete/buntsandsteinfelsen-im-rurtal

    Translated by Google •

      February 20, 2025

      The detour is definitely worth it

      Translated by Google •

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        Elevation 340 m

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        Location: Nideggen, Kreis Düren, Cologne District, North Rhine-Westphalia, Germany

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