Less asphalt, more space for nature and people in the city.

An urban nature festival for everyone to see, explore, and engage with – featuring live music, outdoor activities, all free of charge. Join us at the big PARKS site and the park by the flood retention basin (Hochwasserbassin) in Hammerbrook.

Let’s shape urban living spaces together and celebrate the act of doing so!

If you are busy on this date but don’t want to miss out: on June 21/22, 2025 at the Langer Tag der StadtNatur, on June 13-14, 2026, many of the initiatives from Asphaltsprenger can be experienced in their natural environment. Over 250 events will be on offer.