Enjoy a mulled wine (gluhwein) and just wander around soaking up the atmosphere. It's quite possibly the most Christmassy thing you'll ever do.
The Tier Dom (Cathedral) is right next to the market and is also worth a visit.
Possibly the most German of German Christmas Markets
|Trier Hbf||0.8 km|
|Trier Hbf (Bussteig 1)||0.8 km|
|Address||Dietrichstraße 54, 54290 Trier, Germany|
|Dates||November to December|