The Zipfelsbach Wasserfall is one of the nicer waterfalls in Germany and is located near Hinterstein in the region Bayern, Germany.
In Hinterstein there is a parking behind the church, from where the walk starts. Here you can see how big the waterfall is. In 15 minute you will reach the lower part of the Zipfelsbach Wasserfall. After ascending 100 meter you will reach a bridge over another part of the Zipfelsbach Wasserfall. You still can go further up to the upper part of the waterfall, a 50 meter(almost) single drop waterfall.
I am not sure if the total height is 300 meter, but it will get close to it. The Zipfelsbach Wasserfall is in that case one of the highest waterfalls in Germany. And it is a really nice waterfall to!