The access to the Notburgahave is on a busy street on a small parking bay.
You can quickly find a small path from this parking bay that you can follow. You can reach the banks of the Neckar via a stream.
Please note: the access is directly on the Neckar, the cave cannot be reached in the event of high water. Access is also very adventurous, as you have to climb a washed-out "stone ladder" two meters up. There is a railing that has already had its best times. The path on the steep wall to the cave is very narrow with a few more steps. At the end you come across a cave-like small room that extends about 4-5 meters into the rock. What is in this "room" here? - Discover for yourself! ;-)