Edition 2025
Finished
Music
Rock
Metal
HOA — Haan Open Air Festival
Haan — Kreis Mettmann (05158)
•
27 Jun 2025
— 28 Jun 2025
Edition
2025
2025
Edition 2025 — Finished
Edition 2025 — HOA Haan Open Air
The HOA Haan Open Air 2025 continued the festival tradition in the Ostermann parking lot — two days of Classic Rock and Hard Rock for a rock fan community from the Bergisches Land, Düsseldorf, and Wuppertal. The festival has established itself as a reliable mid-sized format between the major open-airs and local pub concerts.
Already in 2025, HOA confirmed its position as one of the most important summer rock festivals between Düsseldorf and Wuppertal. With a clearly focused genre selection (Classic Rock, Hard Rock, Glam, NWOBHM) and the usual infrastructure at the Ostermann parking lot, the festival attracts a loyal audience every year, appreciating its compact, family-friendly format. The 2026 edition with Tygers of Pan Tang and John Diva grew out of the preparation that was already underway in the summer of 2025.