Ljeto na Strossu 2026 — free open-air concerts on Strossmayer promenade
Nightly through to 4 September 2026, concerts from around 21:00 · Strossmayerovo šetalište, at the foot of Kula Lotrščak, Gornji Grad, Zagreb · Zagreb
Details & booking — Croatian Ministry of Tourism and Sport
via Croatian Ministry of Tourism and Sport · Checked 12 Aug 2026
About this event
Zagreb's upper-town promenade becomes a nightly open-air stage for the eleventh year running, with a small platform below the Lotrščak tower hosting a different band each evening. Lanterns, chestnut trees, a view over the rooftops and no ticket — it is the summer ritual locals defend most fiercely. Line-ups are announced week by week on the festival's channels.
Why we picked it
The best-loved free nightly music in the city, in Zagreb's most atmospheric spot, running to early September.
Free entry
Entry to all concerts is free (ulaz na sve koncerte je besplatan).
Registration
None
A third-party event from official public listings, checked by Glentio. Programmes can change — confirm on the organiser's site.
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