As part of European Heritage Days, the water cellars in Kőbánya open to visitors on 21 September. Locals love exploring this unusual attraction, partly to find out about its functionality, partly to admire its architecture. Admission between 9am to 4pm is free but make sure to follow the safety instructions.
The Advent festivities filling the square before St Stephen's Basilica until January 1st.
The Christmas fair on Budapest's focal Vörösmarty tér is probably the most renowned of all.
The ice rink at the crowd-favourite concert venue Budapest Park is opening for the season.
A magical show featuring pop, jazz, classical music, dance, and aerial acrobatics, along with Christmas tunes.