Heidelberg Christmas Market
November 23 - December 22
Heidelberg’s market spread over six squares in the old town below the castle, from Bismarckplatz to Karlsplatz, with an ice rink on the Karlsplatz. Sun to Fri 11:00 to 21:00, Sat until 22:00. The winter forest stays open until 1 Jan and the ice rink until 6 Jan 2027. Hours as published by the organizer in October 2026; check the official site before you go.