Late winter / early spring
Three Kings (6 Jan); winter light gardens still open into Feb/Mar; World Flower Show touring weekends; Falkon (Feb); Warsaw Beer Festival spring edition.

A curated starting point for events that come back year after year. Choose the kind of experience you want first, then narrow it by month and location.
Each type opens the same calendar through a different lens. Related events can appear in a second category without being counted twice.
Poland's recurring calendar has clear clusters: spring long weekends, midsummer culture, high-summer re-enactments, harvest festivals and a busy autumn-to-Advent run.
Three Kings (6 Jan); winter light gardens still open into Feb/Mar; World Flower Show touring weekends; Falkon (Feb); Warsaw Beer Festival spring edition.
Książ Flower Festival; OFF CAMERA; 1 May + 3 May; Hortulus tulips; some WWII stagings (Wyry, Wilkowice).
MDAG; Krakow Film Festival; Dragon Parade; Wianki; Kazimierz folk; Pyrkon; Wrocław Good Beer; Legnica 1241; Młodzi i Film.
Grunwald → Malbork → Wolin → Vivat Vasa; St Dominic's Fair; Beskid Culture Week; Nowe Horyzonty; 15 Aug / 1920 commemorations.
Zamość Winogranie; Zielona Góra Winobranie; Kutno roses; LMF Łódź; Gdynia FPFF; Chmielaki; Jagiellonian Fair.
PGA; WFF; Ars Independent; Warsaw Beer Festival autumn edition; start of winter light gardens (mid/late Oct).
Independence Day 11 Nov; Camerimage; Christmas markets; city light switch-on; Wilanów/botanicals; Three Kings.
We prioritise events that return reliably enough to become durable travel information.
The annual pattern matters more than a single year's date. Where a durable organiser page exists, the event card links you there to check the current edition.
This is a launch collection. More regional events will be added as they are discovered and verified.