From Sunday, December 2, 2018, a special light art can be seen in Ralph Tepel's grove with little artificial light and bright lyrically reminiscent of false lights. You can interact with the effects themselves by lighting the light rods with your smartphone or flashlight, then the glow is amplified because they only store the daylight for the night and then release it…

Experience the grove in a completely different way than during the day. The installation can be seen until the beginning of the new year.

Open on weekends in the evening from nightfall. Bring flashlights and sturdy footwear for your safety. The paths may also be slippery. Walking the grove at your own risk, especially in the dark.