What's happening in September 2025? - Events in Mannheim & Heidelberg
September heralds the start of autumn and brings a breath of fresh air to the event scene in Mannheim and Heidelberg. As the leaves slowly change to warm colors, the cities heat up with a colorful mix of concerts, parties, club nights and sporting events. 🔥🍂
We have put together the best events in September for you so that you know right away where to go. Get inspired and experience your city from its most exciting side! 🎶💞
Parties in Mannheim
Miss Monique, Agents of Time, Marten Lou
Join us on a journey through progressive house, trance and melodic techno. Full of energy and lots of melody, it's off to other galaxies.
LA BOOM
PAN-POT, Anfisa Letyago, Brina Knauss
From hard to seductive techno - get ready for powerful DJ sets from international DJ greats.
Kalte Liebe live, Miss Bashful x DBBD live, EARGASM GOD, HARD CANDY
Parties in Heidelberg
Bar Blau
90er Party
Electrolegacy mit Danjo & Verena und Joix (live)
Wilde Herzen • Die Indie Pop Party mit deutschen Texten • Heidelberg
Wilde Herzen brings the hottest indie and pop acts to halle02 - a night full of favorite songs, wild vibes and danceable energy.
Concerts in Mannheim and Heidelberg
MilleniumKid – Wie weit Open Air
EULE FINDET DEN BEAT
Lone Aires EP Release Show (Dreampop/Shoegaze) + Borninmay (Postpunk/ Bedroom-Pop)
Querbeat Live 2025
SHACKE ONE & MORLOCKK DILEMMA
Future Franz
Markets in Mannheim and Heidelberg
Kulturmarkt
Flohmarkt auf dem ABB-Parkplatz
Mannheimer Krempelmarkt
None
Kinderflohmarkt
Materialtauschbörse - wir tauschen Stoffe, Wolle und Zubehör
Flohmarkt Messplatz
Every two weeks, the Messplatz in Kirchheim is transformed into Heidelberg's largest flea market: numerous stalls, a colorful variety of offers and real bargains invite you to browse, collect and discover.
Food & Drink Events in Heidelberg
Sushi & Paint
Fairer Brunch
Even more events in Mannheim and Heidelberg
Planeten - Expedition ins Sonnensystem
Heidelberger Schlossbeleuchtungen
Scoville Comedy XXL
Standup Comedy - Freitags Special
Zum Lachen in den Keller
None
DIY-Parfüm-Workshop in Mannheim: Kreiere Deinen Duft
None
Luisa Neubauer /// Was wäre, wenn wir mutig sind?
💡 Luisa Neubauer invites you to an inspiring reading that encourages and opens up new perspectives. She shows how climate policy, democracy and personal commitment are connected - an evening that will make you think and motivate you to take action yourself. 🌱✨
