Fri 3.7. – Sat 4.7.
57, Dolní Kamenice u Holýšova, okres Plzeň-jih, Dolní Kamenice u Holýšova
(2 days)
Pekelný ostrov 2026
A rock open-air festival on a natural island near Holýšov featuring Royal Republic, Dymytry, Škwor and dozens of other bands. The 13th edition runs 3–4 July.