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Was man unternehmen kann — Basel, September 2026

1 bevorstehende Veranstaltungen und Unternehmungen in Basel im September 2026. Highlights: Schwanensee. Jeder Eintrag führt zu Tickets, Veranstaltungsort und praktischen Infos.

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Schwanensee

Schwanensee

BaselDi., 29. Sept.Kultur & Kunst

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Back to culture

September is when indoor culture typically returns in force — theatre, gallery and concert seasons reopen alongside the last open-air events of the year.

  • Look for season-opening concerts, theatre premieres and gallery shows
  • Catch harvest festivals and the last open-air markets before autumn
  • Book ahead for autumn arts and film festivals that often launch this month