Amsel Falls

The Amsel Falls are a waterfall in Saxon Switzerland in East Germany, roughly a kilometre north of the famous Bastei crags.

As the Grünbach stream passes through a particularly narrow, gorge-like section of the Amselgrund valley it plunges over the largest step in the river bed - roughly 10 m high - forming a wide spray of water that pours over the Amselloch, a collapsed cave. The roof of this 15-metre-long cave was made of sandstone blocks that have collapsed. In the ravine and in the cave potholes and kolks bear witness to the meltwaters that coursed down into the River Elbe during earlier ice ages.

Wikipedia