Grube 7

Hiking Highlight

Recommended by 348 out of 363 hikers

Tips

  • Matthias

    An old quarry, fenced and left to itself for years, developed into a beautiful nature reserve with chic little trails on the edge of the steep slopes. In the surrounding area are the Neandertal, the historic village of Gruiten and the valley of the Düssel.

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    • April 1, 2016

  • Thomas

    The quarry was designated in 1997 as a nature reserve. Over time, nature reclaimed the area. To marvel at the pronounced limestone cliffs, the quarry flora and rare and endangered animal and plant species. The paths are fenced and lookouts were created. Very impressive.

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    • April 15, 2016

  • StefanSpranger

    Wonderful play of colors now in autumn

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    • October 29, 2016

  • Kapuste

    The pit 7 is a former limestone quarry in the Haan district Gruiten on the edge of the forest area Osterholz on the city boundary to Wuppertal, in which dolomitisierter mass lime was mined .. Since 1997 it is designated as a nature reserve.
    At first I was astonished that the tree population was so small after 50 years of pit standstill. A research revealed, however, that he was flooded with water until just before the millennium. It served to balance the groundwater level of the entire Kalkabbaugebietes. This also explains why the white mesa was attached to the rock face. Here you could probably read off the level of the lake. The water was probably controlled at another point in the Düssel initiated, taken near the pit 7, so that the quarry flooded and if necessary, fed back into the Düssel. At some point this was no longer necessary and the pit ran dry. This explains that the tree population in the pit is not older than 20 years.
    Source: Wikipeia

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    • April 18, 2017

  • Kevin Genesis

    Already to see how was worked here.

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    • March 24, 2017

  • Paula

    Trrrea

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    • June 22, 2018

  • Kosmetik

    From here you can get an idea about the mining of the limestone. The nature reserve created here not only offers us recreation-seeking space, but also benefits the plants and animals

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    • June 26, 2018

  • Norbert

    This lime pit was closed in 1966 and nature is slowly recovering

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    • December 27, 2018

  • Chris

    If the rules are violated here, you have to pay up to 1000 DM penalty! Damn hoe, who still has DM as a means of payment and then a thousand of them?

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    • April 21, 2018

  • Kosmetik

    Worth seeing - worth knowing - Erlebniswert!

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    • June 26, 2018

  • Chris

    Cool photos from the break!

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    • October 27, 2017

  • Jojo

    The pit 7 is a former limestone quarry.

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    • December 10, 2018

  • Kiannju

    Wonderful viewpoint with possibility for a snack in between. Enough benches are available. Unfortunately a bit hazy today, but still a great moment to see Pit 7 in front of you and walk around it! Definitely take a little time, for children certainly also very exciting to see.

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    • March 23, 2019

  • Silke Volgmann

    Grube7

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    • May 5, 2019

  • Peter_H_65 🐻

    The recreational area Grube 7 is a former limestone quarry in Gruiten on the edge of the forest area Osterholz on the city boundary to Wuppertal. The pit 7 was operated from 1899 to 1966 open pit. Since 1997, the mine 7 is under nature conservation and volunteer members of the AGNU-Haan take care of their care and maintenance.

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    • May 20, 2019

  • Gerd

    There we were on Thursday, in the best weather,
    beautiful nature ...!

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    • November 1, 2019

  • Marina

    Super

    • November 24, 2019

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Best Hikes to Grube 7

Location: Haan, Mettmann, Bergisches Land, Cologne District, North Rhine-Westphalia, Germany

Information

  • Elevation170 m

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Weather Forecast - Haan