iik!week 2026

iik!week at Linnanmäki is Helsinki's amusement park horror event, running from 11.9 to 4.10.2026.

Opening hours vary by day:
11.9. / 18.9. 15.00-24.00
12.9. / 19.9. 13.00-24.00
25.9. / 26.9. 16.00-24.00
27.9. 16.00-21.00

Age recommendations vary by attraction: 12+, 15+ or 18+.