Sunday Aachen Christmas market and Thermen (swimming pool, sauna)

A visit to Aachen (Aken/Aix-la-Chapelle/Aquisgran) Christmas market to profit from the ambiance and food, followed by relax time at Aachen Thermen (thermal swimming pools and Turkish hammam). You can also go to many saunas, if you want to.

We will meet in Aachen at 12.00 next to the Cathedral (Dom) in front of Swarovksi store: https://maps.app.goo.gl/i5DbwCGpzUNR6P548

We will visit the market and have some nice food and gluewine.

Then go to the Thermen (plan 22 min walk) https://maps.app.goo.gl/CrZshfsKKi8PCkDW6

https://carolus-thermen.de/en/prices/: up to 3,5 hours 20 euros for several swimming pools plus one (small) hammam; 42 euros if you want to also go to all saunas. For the thermal pools/one hammam you must have a swimsuit/trunks. The other separate sauna area is naked area as is typical in Germany; there is a separate sauna area for ladies as well.
The Thermen have a bar/snack place and a restaurant.

What to take: dress in warm cloths for the market time; take plastic shoes, swimming trunks/suit and towel for the swimming pools.

You can go by train from Brussels Midi at 10.25 - arrival to Aachen 11.36, return 20.21 arrival to Brussels Midi 21.35. Price both ways 78,98 euros.
You can also go by car, I advise to check for parkings in advance here:
https://aachenweihnachtsmarkt.de/en/gettinghere-20