Caves around Rheinhausen offer a glimpse into both natural formations and historical human endeavors. While Rheinhausen itself, a district of Duisburg in the Ruhr area, does not feature extensive natural cave systems, the surrounding region provides several notable underground sites. These locations are characterized by their geological features, historical significance, and unique visitor experiences. The area's caves range from former water supply tunnels to historical mining sites and natural rock shelters.
Last updated: May 30, 2026
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Mystical place, definitely bring a flashlight 🔦
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No idea where it was, I'll check next time 🤔
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Two picnic sets in the forest.
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A cave with a bench inside - there would easily be room for a football team.
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"The Hole" is an experience even without children. With children it is a must. It is pitch black at times, but with a "cell phone flashlight" it is possible in a pinch.
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"The Hole" is definitely worth a visit, even if you don't have children with you. A must with children.
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The Kammergraben is the path that leads from Bleichheim up to the castle meadow and on to Kürnberg Castle. Halfway up to the castle meadow there is a tunnel mouth in the hillside in the Kammergraben in the Gewann Bergmannsloch. If you climb this slope to the west, after a few meters you will find a so-called pinge in the forest. A pinge is a funnel-shaped depression in the terrain that was created by mining operations, where the vertical entrances into the mine tunnels collapsed and the soil above slipped. The chamber moat was once owned by the Meiger von Kürnberg, vassals of the Lords of Üsenberg and bailiffs of Kürnberg Castle. They had probably already been mining here in the late Middle Ages. Further Pingen are located northwest below Kürnberg Castle on the Ölberg and along the Kammergraben. The ore deposits here were very sparse. Brown iron stone, manganese iron ore and galena were primarily mined here. But there are also numerous references to mining activities on the Kirnhalden, east of the castle on the Erzbuck.
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Around Rheinhausen, you'll find a mix of historical tunnels, mining remains, and natural rock shelters. These sites offer insights into past human activities and geological formations, rather than extensive natural cave systems. For example, the Erleloch Tunnel is a former drinking water supply tunnel, while the Bergmannsloch and Mining Remains in the Kammergraben highlight historical mining activities.
Yes, several sites are suitable for families. The Erleloch Tunnel is often described as exciting for children due to its curved, 100-meter-long passage. The Menschenhöhle Spring and Rest Area also offers a historical context in a pleasant setting, ideal for a family outing.
The caves and tunnels in the Rheinhausen area are rich in history. The Erleloch Tunnel, for instance, was constructed in 1788 to improve the drinking water supply for the city of Endingen. The Menschenhöhle Spring and Rest Area is associated with 'human caves' where villagers historically sought refuge during wartime. Additionally, the Bergmannsloch and Mining Remains in the Kammergraben showcase medieval mining activities for brown iron stone, manganese iron ore, and galena.
While Rheinhausen itself is not known for extensive natural cave systems, the broader North Rhine-Westphalia region offers impressive natural caves. The Atta Cave in Attendorn, about an hour's drive away, is a well-known dripstone cave featuring vibrant stalagmites and stalactites. It also includes a 'health grotto' for relaxation.
The Grüsselisloch Cave is a natural cave described as quite large and deep, offering a unique underground experience. Visitors note there's enough space inside for multiple people, even comparing it to having room for a football team. It's considered a 'secret tip' by some.
Yes, for example, near the Grüsselisloch Cave, there is a dedicated Picnic Area at Gruselis-Loch Cave with two picnic sets in the forest, providing a convenient spot for a break.
The area around Rheinhausen is excellent for various outdoor activities. You can find numerous cycling routes, such as those listed in the Cycling around Rheinhausen guide, or explore mountain biking trails from the MTB Trails around Rheinhausen guide. Many of these routes pass by or are close to the cave sites, allowing for a combined adventure.
Yes, the Balve Cave in the Hönne valley, though further afield, is notable for its cultural and archaeological importance. It's an 'open cave' with fantastic acoustics, often used for concerts and theater. Archaeological finds there include bones of humans, forest elephants, and woolly rhinoceroses dating back to the Upper Paleolithic period.
The Feldhof Cave in North Rhine-Westphalia is known for its substantial size and historical interest. Visitors are advised to bring a flashlight for exploration, as it is not electrically lit like some other show caves.
Yes, the Heinrichshöhle in Hemer, located in the Sauerland region of North Rhine-Westphalia, is a stalactite cave open to visitors. It's situated near the Felsenmeer, a geologically interesting area with rugged terrain.
Visitors appreciate the unique blend of natural and historical experiences. The Erleloch Tunnel is often highlighted for its appeal to children, while the Grüsselisloch Cave is valued as a 'secret tip' for its natural depth. The historical context of sites like the Menschenhöhle Spring and Rest Area also adds to the appeal.
Absolutely. The Cycling around Rheinhausen guide features several easy routes. For example, the 'Niederhausen Church – Rheinhausen loop' is an easy 12.8 km ride, and the 'View of the water channel – Leopold Canal loop' is another easy option at 23.5 km, both offering opportunities to explore the surrounding landscape.


Extend your search for the best caves by checking out these guides of the top ones around Rheinhausen: