The medieval Old Town of Bernkastel transforms itself during the holidays, with its cobblestone streets decked out in lights and the aroma of mulled wine, gingerbread and almonds filling the air. Picturesque half-timbered houses form the backdrop for about 40 stalls, where vendors showcase seasonal wares such as traditional handicrafts and jewelry. The market square is also home to the region’s largest Advent calendar, festively displayed in the window of a local pharmacy. The market’s highlight is the arrival by boat of Santa Claus, accompanied by swimmers carrying torches.