Caves around Belg are primarily characterized by their historical significance, particularly in slate mining. This region features a landscape shaped by centuries of industrial activity, with numerous tunnels and underground structures. These sites offer insights into past mining practices and local heritage. The area provides opportunities to explore former mines and historical man-made caves.
Last updated: June 27, 2026
Highlight • Cave
Translated by Google •
Tip by
Highlight • Cave
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Historical Site
Translated by Google •
Tip by
Highlight • Historical Site
Translated by Google •
Tip by
Highlight • Climb
Translated by Google •
Tip by
Sign up for free to discover even more caves around Belg.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
There's always something new to discover here
0
0
View of Zell from the Collis Tower
0
0
Historically interesting, sure, but it's just a "dark hole."
1
1
Construction began at the end of World War II and was intended to serve as an air raid shelter. After the war, explosives were stored here. May 30, 2019.
0
0
A nice little climbing spot, but it can easily be bypassed by a small path.
0
0
A beautiful spot... nature 🌳🍄🟫
0
0
Mining has shaped the village of Altlay and its residents and given the village its name Altlay. In local dialect, a lay is a roofing slate. Anyone who visits the narrow stream valleys around Altlay will not fail to notice striking evidence of mining here and there. Here, at every turn, you come across the remains of what was once a fairly extensive, predominantly small-scale roofing slate mining operation. Slate is still mined in Altlay today. Source: https://www.tourenplaner-rheinland-pfalz.de/de/punkt/bergwerk/altlayer-schiefergrube/2798106/
0
0
Again and again you come across evidence of slate mining
1
0
The caves around Belg are primarily historical slate mines and man-made tunnels. They offer a unique glimpse into the region's industrial past, showcasing centuries of slate mining practices and the arduous work involved in extracting roofing slate.
Yes, the region is rich in historical slate mining sites. Notable examples include the Altlay Slate Mine and Hitzelbach Stream, which details the manual work of slate extraction, and the Katzenloch Slate Mine, a former slate pit that operated in the 1920s.
Absolutely. The Altlayer "Schießkeller" is a historical man-made cave that began as an air raid shelter during World War II and later served as an explosives storage facility. It offers insights into the region's more recent history.
Many of the historical mine sites are categorized as 'intermediate' difficulty, suggesting they may involve some walking or navigating uneven terrain. For example, the Altlay Slate Mine and Hitzelbach Stream is an intermediate trail.
While the guide focuses on historical mining sites, the exploration of these tunnels and historical structures can be an educational experience for families interested in history and geology. Always check specific site access and safety guidelines for children.
The region around Belg offers various outdoor activities. You can find numerous hiking trails, such as the 'Dream Loop Altlayer Switzerland' or 'Viewpoint – Hitzelbach Valley loop from Altlay'. For more options, explore the Hiking around Belg guide.
Yes, there are several running trails in the vicinity. You can find routes like the 'View of Idarkopf – View of Bärenbach loop from Lautzenhausen' or 'Running loop from Blankenrath'. For a comprehensive list, refer to the Running Trails around Belg guide.
Gravel biking is a popular activity in the wider Belg area. Routes like the 'Bullay Railway Bridge – Pünderich Hang Viaduct loop from Zell (Mosel)' offer longer rides. Discover more options in the Gravel biking around Belg guide.
Visitors appreciate the historical significance and the insights into past mining practices. The sites offer a unique opportunity to see how slate was extracted and processed, with many tunnels and structures providing a tangible connection to the region's industrial heritage.
While the caves themselves are man-made, the surrounding landscape often features natural elements. For instance, the Altlay Slate Mine and Hitzelbach Stream highlight includes the Hitzelbach stream with small bridges to cross, offering a pleasant natural setting alongside the historical mine.
The Climbing section near Collisturm, while primarily a climbing route, is also categorized as a cave and offers a challenging experience for those with a head for heights and surefootedness, featuring steep ladders and crossings.


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