St. Martin's Day (Imieniny Ulicy Świętego Marcina) ★ 4.9
St. Martin's Day in Poznań is the city's biggest food festival, with a costumed parade down Święty Marcin street to the Imperial Castle on 11 November and hundreds of tonnes of rogale świętomarcińskie sold.
Tip: Pre-order a certified rogal from your bakery of choice a week ahead; the morning-of queues at the central Fawor or Kandulski outlets are over an hour.