Top 6 Caves around Grünberg

🏗️ Tunnel History: From Railway Tunnel to Mushroom Farm The Freienseener Tunnel was completed in 1903 as part of the expansion of the Friedberg–Mücke railway line. The original tube was 146 meters long and formed part of the single-track connection between Laubach and Freienseen. In 1938/39, a second, 196-meter-long tube was built parallel to the first, but was never used for regular rail traffic. This second tube was used during World War II for a so-called "U-Verlagerung" (underground relocation) – an underground relocation of armaments production to camouflage it from air raids. From 1943 onwards, aircraft speedometers and parts for the V1 and V2 rockets were produced here, among other things. Approximately 1,200 forced laborers, prisoners of war, and inmates from a branch of the Heddernheim labor education camp were involved in this production. After the war, the tunnel was used for various civilian purposes. Today it houses a mushroom farm.

drove past and found it beautiful

The two railway tunnels near Freienseen bear witness to a turbulent history that goes far beyond rail traffic. One of the tunnels was once built for the planned railway line through the Vogelsberg Mountains – but trains never ran through it. The project remained unfinished. During World War II, the remote location was exploited: rocket parts, possibly also V1 and V2 components, were reportedly temporarily stored and guarded in surrounding bunkers. Today, the tunnels serve peaceful purposes: One tunnel houses a mushroom farm, the other is sealed and a protected refuge for bats. Therefore, it's clear: there will be no passage through them – whether on foot or by bike. Nature and current use are paramount. The railway line remains history. I was lucky on my railway line bike tour because, just as we were there, mushroom seeds and straw were delivered, and I was able to take a look inside. Great. YouTube Mushroom Farm Freienseen.

Without knowing whether the caves were actually inhabited by prehistoric humans, my imagination runs wild: They must have been magnificent dwellings for that time, and I picture a large living room with stone shelves and a seating area, the walls painted green with hunting art. Then there's a terrace with a view, a children's room, etc. I could even imagine a thunder beam.

Unfortunately there were no more drinks left. A cool non-alcoholic pilsner would have been just the thing! ;)

In the Lohwald near Unter-Seibertenrod there is a place that is both geologically interesting and shrouded in legends. On the western slope of the Hirtenstein, about 500 m east of the village, there is a small cave in the unusually hard basalt rock. Whether it is of natural origin or man-made is uncertain. The name 'Wildholl-Loch' refers to the goddess Holle, who was worshiped in pre-Christian times. Perhaps this was one of the sites where she received religious worship. The extremely bubble-rich basalt of this geotope is also remarkable, because these are unusually large with up to 5 cm and show a clear regulation. The rock formation is thus recognizable as part of a lava flow. It is also unusual that the bubbles are empty, unlike usual in the Vogelsberg.

Nice caves and definitely good for playing and climbing

Very nice rocks with cave-like crevices. Definitely good for climbing.