Very nice, quiet valley with a public pond. You can either drive on a paved road or a forest road on the other side of the valley. At the end of the valley, the hunting lodge Haselruhe offers a worthy rest stop.
The entire Haseltal is just beautiful. If you pass it by bike, you should not drive up the paved road to the parking lot, but drive the forest and forest roads on the other side of the valley, which is much more fun!