INmusic’s 18th edition took place from 22 to 24 June 2026 on Zagreb’s Lake Jarun islands, marking the festival’s twentieth anniversary.
The 2026 edition
Across three days, the festival brought together international headliners, alternative stages and a campsite in a lakeside setting within easy reach of central Zagreb.
Why this festival matters
Its identity combines the energy of a large European rock festival with a green island setting at the edge of Croatia’s capital.
Key points
- Three days of concerts on the Jarun islands.
- An international line-up spanning rock, indie and alternative music.
- An urban festival complemented by a campsite experience.