Best caves around Mettmann are found in a region historically significant for its geological formations and paleontological discoveries. The area, particularly the Neander Valley, is known for its limestone quarries and the site where Neanderthal fossils were first discovered. Today, visitors can explore former mining tunnels, nature reserves, and unique geological features that offer insights into the earth's history and human evolution.
Last updated: June 26, 2026
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An old quarry that is now a nature reserve.
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A former mining tunnel of the Bochumer Bruch limestone quarry offers a museum in an extraordinary atmosphere: the Wülfrath Time Tunnel. The 160 meter long tunnel tells 400 million years of earth's history with multifaceted objects and fossils on a natural history trail.
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The Itter passes under the Hilden-Leverkusen railway line here.
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This is not a natural cavity (cave). It is an old and short adit.
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Cave dwellers are animals that need consistent temperatures and humidity levels and get through the winter frost-free. Amphibians, moths, bats 🦇
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Actually this is not a natural cave and only an artificial tunnel of 5 meters long.
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In an old mining tunnel, a relic from the time of limestone mining, visitors can go on a journey through the ages of the earth. A journey through 400 million years of geological history
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The Mettmann region offers a unique blend of historical, educational, and geological 'cave' experiences. While many original natural caves were lost to limestone mining, you can explore sites like the Neanderthal Museum, which delves into human evolution, or the Time Tunnel Wülfrath, a former mining tunnel transformed into a museum showcasing 400 million years of Earth's history. Nature reserves like Nature Reserve Grube 7 also offer insights into the region's geological past.
Due to extensive limestone mining in the past, many of the original natural caves in Mettmann were destroyed. However, areas like Nature Reserve Grube 7, a former quarry, provide natural geological formations and trails. You can also find smaller, more adventurous cave-like features such as the Tunnel in Grube 7 or the Felsloch Tunnel near Bergisches Land, which offers a crawl-through experience.
The Mettmann region is globally significant for its historical connection to the Neanderthal man. The original 'Feldhofer Grotte' in the Neander Valley was where the first Neanderthal fossils were discovered in 1856. Although this specific cave no longer exists, the area remains a crucial paleontological landmark, commemorated by the Neanderthal Museum and the Höhlenblick Adventure Tower, which offers virtual insights into the Stone Age.
Yes, there are several family-friendly options. The Neanderthal Museum offers an engaging educational experience for all ages. The Time Tunnel Wülfrath is also suitable for families, presenting Earth's history in an accessible way. Additionally, the Art Cave in Sinnespark near Hilden provides a creative and interactive cave-like setting that children often enjoy.
Admission fees vary by attraction. For example, the Time Tunnel Wülfrath charges adults €4.00, children (6-14 years) €3.00, and a family ticket (2 adults, max 3 children) is €11.00. The Neanderthal Museum also has its own admission structure. Many outdoor nature reserves, like Nature Reserve Grube 7, are freely accessible.
Absolutely. The Mettmann region, especially the Neander Valley and areas around former quarries, offers excellent hiking opportunities. Nature Reserve Grube 7 features scenic trails along steep slopes. For more hiking options, you can explore routes like the 'Singletrack Near Losenburg' or 'Scenic Field Path' found in the Waterfall hikes around Mettmann guide.
Yes, the region offers unique geological sights. The Hilden Stalactite Tunnel, a railway underpass, has developed into a fascinating cave-like environment with natural stalactites and stalagmites. The Time Tunnel Wülfrath also showcases diverse geological objects and fossils, illustrating 400 million years of Earth's history within a former mining tunnel.
Beyond exploring the cave-related sites, the Mettmann region is great for various outdoor activities. You can find numerous MTB trails, such as those listed in the MTB Trails around Mettmann guide, including routes like the 'Willow Pond, Neandertal – Düssel Stream' loop. Gravel biking is also popular, with routes like the 'Neandertal, Ohligser Heide, and Elbsee Loop' available in the Gravel biking around Mettmann guide.
Many key attractions in the Mettmann region, including the Neanderthal Museum and sites like Time Tunnel Wülfrath, are generally accessible by public transport. It's advisable to check local bus and train schedules for specific routes and stops to plan your visit effectively.
The best time to visit depends on your interests. Indoor attractions like the Neanderthal Museum and the Time Tunnel Wülfrath are suitable year-round. For exploring outdoor areas like Nature Reserve Grube 7 and enjoying hiking or biking, spring through autumn (April to October) offers the most pleasant weather conditions.
Beyond the main attractions, the region holds some lesser-known spots. The Hilden Stalactite Tunnel, a unique man-made structure that has developed natural cave formations, is an intriguing visit. For a more adventurous experience, the Felsloch Tunnel near Bergisches Land offers a short, crawl-through tunnel experience for those seeking a bit of a challenge.
Many outdoor areas and nature reserves in the Mettmann region, including trails around Nature Reserve Grube 7 and the Neander Valley, are dog-friendly. It's generally expected that dogs are kept on a leash, especially in nature protection areas. Always check specific rules for indoor attractions or enclosed sites before visiting with your pet.


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