Top 8 Caves around Lontzen

The Lontzen area offers a mix of natural cave features and historical mining tunnels. You can find sites like the Mine entrance and Geul sinkhole — Plombières Nature Reserve, which combines a cave viewpoint with a former mining area, or the Oskar Tunnel (Oskarstollen), a historical ore transport tunnel now serving as a bat habitat. There are also natural monuments like the Grube Auberg Bat Cave Entrance.

Yes, the Mine entrance and Geul sinkhole — Plombières Nature Reserve is categorized as family-friendly. It offers a chance to explore a former mining site that is now a nature reserve, with unique flora and fauna due to its heavy metal-rich soils, and a viewpoint into a cave opening.

Many sites around Lontzen have significant historical ties to mining. The Oskar Tunnel (Oskarstollen), for instance, is a 500-meter-long tunnel historically used to transport ore from the deep Schmalgraf mine. The Plombières Nature Reserve also encompasses a former zinc and lead mining site that operated for centuries.

Yes, several sites are known for their wildlife, particularly bats. The Oskar Tunnel (Oskarstollen) and the Grube Auberg Bat Cave Entrance are both recognized as important bat habitats and hibernacula. When visiting these areas, it's important to remain quiet to avoid disturbing the wildlife.

Yes, the Artificial Tunnel of the Gueule River is a notable example. This impressive man-made passage was dug in 1861 to divert the course of the Gueule river, preventing floods from entering the Plombières mines. It's now a picturesque spot with the river rushing into the tunnel.

The region around Lontzen is excellent for various outdoor activities. You can find numerous routes for cycling, gravel biking, and running. Many of these routes pass through the scenic hedgerow landscapes, rolling hills, and forests that characterize the area, often leading past or near the cave sites.

Yes, the Nutons' Cave is linked to local folklore. According to legend, nutons (small, clever beings similar to gnomes) inhabit these caves and perform minor repair work in exchange for offerings. They are known for being mischievous and cunning.

The Grube Auberg Bat Cave Entrance is a barred cave entrance located in the state forest. While the entrance itself is visible, access into the cave is restricted to protect the bat hibernaculum. It is generally part of hiking trails, so reaching it involves walking through natural terrain.

While Lontzen itself features more natural and historical cave entrances, for developed show caves with guided tours and impressive geological formations like stalactites and stalagmites, you would need to venture further into the broader Belgian Ardennes region. Renowned options like the Caves of Remouchamps are located a distance away. You can find more information about the Caves of Remouchamps at visitwallonia.com.

The Plombières Nature Reserve is a site of both industrial history and ecological significance. It features species-rich calcareous grassland meadows due to heavy metal-rich soils, supporting unique flora and fauna. You can still find visible traces of the former metal industry, such as walls and remains of old smelting furnaces. The 'Gueule' viewpoint offers a glimpse into a cave opening, and a small stream meanders through the area.

The best time to visit the cave entrances and surrounding natural areas around Lontzen is generally during the warmer months, from spring to autumn, when hiking trails are most accessible and the weather is pleasant for outdoor exploration. During winter, some areas might be less accessible due to weather conditions, and it's crucial to avoid disturbing bat habitats during their hibernation period.