Bosphorus Open Air Metal Fest is a two-day festival in Istanbul, held at Maximum UNIQ Open-Air. The 2025 edition (20–21 September) marks its fourth outing and features a mix of international and Turkish acts spanning death, black, gothic, and progressive metal. Headliners include Amorphis and Lacuna Coil, joined by names such as Asphyx, Necrophobic, Belphegor, Obscura, and Old Man’s Child. With its city-venue setup and defined daily programme, the festival offers an accessible, compact way to catch heavyweight names without leaving Istanbul.
ADDRESS:
Uniq İstanbul, Huzur, Maslak Ayazağa Cd. No:4, 34485 Sarıyer/İstanbul, Tyrkia
Back to Istanbul.