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Germany
Baden-Württemberg

Karlsruhe District

Freudenstadt
Baiersbronn

Lower Sophia Mine

Highlight • Historical Site

Lower Sophia Mine

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Grube Untere Sophia is a significant historical mine located in Baiersbronn-Friedrichstal, nestled within Germany's scenic Northern Black Forest (Nordschwarzwald) region. Standing at an elevation of 643 metres, this site offers a unique glimpse into the area's rich mining heritage. It is particularly notable as one of the oldest documented mining locations in the Black Forest, first appearing on a map in 1593 under the name "St. Johannis am Friesenberg."

Visitors are consistently drawn to the mine's profound historical importance and…

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Naturpark Schwarzwald Mitte/Nord

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  • Location: Baiersbronn, Freudenstadt, Karlsruhe District, Baden-Württemberg, Germany

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    October 31, 2024

    Hiking

    The "Untere Sophia" mine is one of the oldest mines in the area. It is already marked on a map by Georg Gadner from 1593. At that time, however, the tunnel was still called "St. Johannis am Friesenberg."
    Translated by

    July 4, 2025

    Hiking

    The Untere Sophia mine is one of the few in the Forbach Valley whose entrance is not filled in today.
    Cobalt was mined there – a unique occurrence in the Northern Black Forest. The mine was first mentioned in 1593; it was probably in operation until 1757, after which it was closed and filled in. The entrance to the mine was only rediscovered around 1995.


    Guided tours are available upon request.

    nationalparkregion-schwarzwald.de/poi/baiersbronn-friedrichstal-grube-sophia
    Translated by

    June 15, 2022

    Mountain biking

    Friedrichstadt is also the valley of the hammers..., tried and tested is still modern today...
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    Nearby routes

    Best routes near Lower Sophia Mine

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    #1.

    Baiersbronner Erlebnispfad 2 „Im Tal der Hämmer“ – Barrierearme Wanderungen in BaWü

    2.69km

    00:44

    40m

    40m

    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. Mostly accessible paths. Sure-footedness required.

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

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    Elevation 640 m

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    Location: Baiersbronn, Freudenstadt, Karlsruhe District, Baden-Württemberg, Germany

    Frequently Asked Questions

    What is the historical significance of Grube Untere Sophia?

    Grube Untere Sophia is one of the oldest documented mining sites in the Northern Black Forest, first appearing on a map in 1593. It is particularly significant as the only mine in the region where cobalt was discovered and extracted, alongside copper ore and fahlore. Its original entrance, or 'Mundloch,' remains visible, offering a rare glimpse into centuries of mining history.

    Are there guided tours available at Grube Untere Sophia?

    Yes, guided tours of Grube Untere Sophia are available upon request. These tours can provide deeper insights into the mine's operational history, its unique geological features, and its rediscovery in 1995.

    What kind of trails or routes are available around Grube Untere Sophia?

    Grube Untere Sophia is integrated into the local trail network, including the 'Im Tal der Hämmer' (In the Valley of Hammers) adventure trail. This trail offers various options for hikers and families to explore the historical mining landscape and surrounding nature. You can find and plan your visit to Grube Untere Sophia and its nearby attractions using the komoot route planner, which offers a range of options for different activity levels.

    Is Grube Untere Sophia suitable for families with children?

    Absolutely! Grube Untere Sophia is considered family-friendly. In addition to the historical mine itself, there is a nearby adventure playground with a mining theme, making it an engaging destination for children and adults alike.

    What unique geological features can be observed at Grube Untere Sophia?

    The mine is notable for its historical extraction of cobalt, a unique occurrence in the Northern Black Forest. Visitors can observe the mine's interior through an iron gate at the original 'Mundloch,' providing a direct view into the adit where various ores like copper ore, fahlore, and iron nests were once mined.

    How can I get to Grube Untere Sophia by public transport or find parking?

    While specific public transport routes directly to the mine might require local inquiry, the area around Baiersbronn-Friedrichstal is generally well-equipped for visitors. For those driving, parking is typically available in the vicinity, though it's always advisable to check local signage upon arrival. The intro mentions that the area is generally well-equipped for visitors, suggesting parking is usually accessible.

    Are dogs allowed on the trails around Grube Untere Sophia?

    Generally, dogs are welcome on public hiking trails in the Black Forest region, including those around Grube Untere Sophia. However, it is always recommended to keep dogs on a leash, especially near historical sites, wildlife, and other visitors, and to clean up after them.

    What is the best time of year to visit Grube Untere Sophia?

    While Grube Untere Sophia is a worthwhile visit throughout the year, milder weather often makes outdoor exploration more pleasant. Spring, summer, and early autumn are ideal for enjoying the surrounding trails and the adventure playground. A winter visit can offer a unique, serene experience, but be prepared for colder temperatures and potentially snowy conditions on trails.

    Are there any entry fees or permits required to visit Grube Untere Sophia?

    There is typically no entry fee to view the exterior of Grube Untere Sophia or to access the surrounding public trails. However, if you wish to arrange a guided tour, there may be a fee associated with that service.

    What amenities are available near Grube Untere Sophia, such as cafes or accommodation?

    Grube Untere Sophia is located in Baiersbronn-Friedrichstal, a region known for its tourism. You can find various amenities, including cafes, restaurants, and accommodation options, within Baiersbronn and the surrounding villages. It's recommended to check local listings for specific establishments.

    How difficult are the trails around Grube Untere Sophia?

    The trails around Grube Untere Sophia, particularly those connected to the 'Im Tal der Hämmer' adventure trail, offer a range of difficulties. Many are suitable for intermediate hikers and families, but specific routes can vary. It's always a good idea to check route descriptions and elevation profiles before setting out, and wear comfortable walking shoes.

    Other Popular Places to Check Out

    Sankenbach Stream in Sankenbachtal, Baiersbronn

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