Best caves around March include a variety of unique geological formations and historical sites. The region features distinctive loess caves and tunnels, often carved into ancient sediment layers. Visitors can explore both natural subterranean chambers and man-made tunnels that once served practical purposes. These caves offer insights into the area's geology and past human activity.
Last updated: May 31, 2026
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You can walk upright into the Loss Cave. It's a wonderful experience.
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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 Lössholweg trail is worth a hike. What is particularly special is that there is a cave or tunnel in the seemingly loose loess.
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Tunnel with two entrances to the path. The building is open and accessible. There is no indication of the purpose.
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The so-called Erleloch connects the two valleys
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The guest and traveler can reach the loess cellars (witnesses of history) by following the marked hiking trails and nature trails. Excursions to the loess cellars with tour guides and wine consultants, which cross the nature trails Neunlindenpfad - Kaiserstuhlpfad - Wiedehopfpfad and the Winzerrundweg Ost, see www.komoot.de/tour/966673907
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The caves around March are distinctive for their loess formations and historical significance. You'll find natural loess caves, often carved into ancient sediment layers, and man-made tunnels that once served practical purposes like water supply or mining. These offer a blend of geological wonder and historical insight.
Yes, several caves are suitable for families. The Erleloch Tunnel is particularly exciting for children due to its curved, dark passage. The Grube Caroline Visitor Mine also offers a family-friendly journey back in time to the working world of medieval miners.
Yes, the Lösstollen with View of the Black Forest Ridge is a notable spot. This nearly 50-meter-long tunnel offers a resting place with views of the Black Forest chain, including Feldberg and Kandel.
The caves provide a rich historical context. The Erleloch Tunnel, for instance, is a 100-meter-long, brick-lined corridor that once improved the water supply for the city of Endingen. The Grube Caroline Visitor Mine is one of the oldest accessible ore mines in the Black Forest, showcasing mining history from the 13th to 18th centuries. Additionally, the Loess cellar was used as a hiding place during WWII and later for storage.
The region features unique loess caves. The Löss Cave Tunnel is a large chamber formed in a loess hollow way, with two holes connected by an easily walkable tunnel. The Loess cellar is another example of a small cave dug into the loess wall.
The March region offers various outdoor activities. You can explore gravel biking routes like the 'Vogelsang Pass – Burkheim Old Town loop' or 'Dreisam River Path – Vogelsang Pass loop'. Cycling is also popular, with routes such as 'Tunibergkreuz – Bench With a View of Freiburg loop'. For more relaxed options, there are easy hikes like the 'Old Oak Tree – Münstudsee loop'. You can find more details on these activities in the Gravel biking around March, Cycling around March, and Easy hikes around March guides.
Yes, there are several hiking trails in the vicinity. For example, you can find easy hikes like the 'Old Oak Tree – Münstudsee loop' or the 'Field Cross Hochkinzig – View of the Kaiserstuhl loop'. These trails offer a great way to experience the surrounding nature before or after your cave exploration. More hiking options are available in the Easy hikes around March guide.
Cave interiors generally maintain a constant, cool temperature regardless of the outside weather. It's advisable to wear layers, including a light jacket or sweater, even if it's warm outside. Comfortable walking shoes with good grip are also recommended, as paths can sometimes be uneven or damp.
The constant interior temperatures of caves make them a suitable destination year-round. However, visiting in March can be particularly pleasant as surface activities become more enjoyable with warming temperatures, allowing you to combine cave exploration with outdoor pursuits like hiking or cycling in the region.
The Grube Caroline Visitor Mine offers guided tours, allowing you to delve into its historical mining operations. For the Loess cellar, there are sometimes excursions with tour guides and wine consultants that cross local nature trails.
Exploration times vary by cave. The Löss Cave Tunnel is easily walked through, while the Erleloch Tunnel is about 100 meters long. For visitor mines like Grube Caroline, tours might take longer, often an hour or more, depending on the depth and extent of the accessible areas.


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