Donauinsel Donauinsel 1, 1220 Wien 20. Jun 2000s Club goes Donauinselfest! Donauinsel Party in Wien 20. Jun – 22. Jun Donauinselfest 2025 Donauinsel Festival in Wien 17. Jul Baller Island 2026 Donauinsel Festival in Wien 18. Jul It's my Life 2026 Donauinsel Festival in Wien 24. Jul Forever Young 2026 Donauinsel Festival in Wien 25. Jul Millenium Beats 2026 Donauinsel Festival in Wien