Edition 2025 Finished Music Rock Metal

Altheimer Open-Air

Name: Altheimer Open-Air 2025
Start: 2025-08-08T00:00:00+00:00
End: 2025-08-09T00:00:00+00:00
Location: Festgelände Altheim

Riedlingen — Landkreis Biberach (08426) • 08 Aug 2025 — 09 Aug 2025

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Edition
2025

Edition 2025 — Finished

Edition 2025 — Altheimer Open-Air

The 29th edition of the Altheimer Open-Air took place in August 2025. As usual, KLjB Altheim brought an Indie Rock line-up to the stage between cornfields and forest. Despite changeable summer weather, the festival attracted its regular audience from Upper Swabia, Bavaria, and Baden.

29th Edition 2025

The 2025 edition was successful and confirmed the festival's identity as a voluntary Indie Open-Air. With the 30th anniversary edition in 2026, the festival faces a special milestone — and looks to the future with a particularly carefully curated line-up.

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Where it takes place — Altheimer Open-Air

Festgelände Altheim

Pfarrgasse 1, 88499 Riedlingen

Contact Altheimer Open-Air

Web altheimer-open-air.de

Altheimer Open-Air at a glance

Music Rock Metal Punk Indie Young audience Family Outdoor Night Emerging Landkreis Biberach