네렌슈테텐‬에서 가장 멋진 ‪14‬개의 동굴

Private castle with a striking silhouette. Historic aristocratic estate in the heart of the Lone Valley with a long regional history.

A Nothingburger, because you can't recognize anything anymore

Location: Corner spur at the confluence of the Lone and the Hürbe. Altitude: 513m at the highest point. 498m in the courtyard. 480m in the Lone valley. Size and scope: 3996m2 and 300m ring wall. The Kaltenburg stands on a mountain spur above the Hürbe and Lone valleys. The three round towers still visible date from the Wilhelminian period, the two corner towers from the 17th century. First mentioned in 1240. The castle complex has been gradually renovated for several years. It's always worth a visit and the view is great.

A beautiful view and information board about the cave

It can only be viewed from the outside as it is privately owned; still quite attractive.

You can visit the ruins, some of which are currently being restored, and you can even go up to the tower for a donation.

Almost nothing can be seen of the ruins. But the view from up there is terrific!

Here was the donkey castle that gave the valley its name. Unfortunately, only a few remains of the wall are left. But the view from up here is fantastic!