Archived This event has ended. It is kept here as a record of what happened in Kalisz.
OSTRÓW ROCK FESTIVAL 2026
- When
- 25–26 July 2026
- Where
- Ostrów Wielkopolski, Plażowa 10, 63-400 Ostrów Wielkopolski, Poland
- Address
- ulica Plażowa 10, 63-400 Ostrów Wielkopolski, Polska