I'll be in Luxembourg on a business trip for a couple days in late January. I will have the better part of two days free to do some sight seeing and was wondering if there are any easy day trips from Luxembourg city by train (or bus)? From what I've read so far I think I can see most of Luxembourg city in 1 day.
Will be arriving from an international flight mid-morning and hoping to take advantage of the day with a day trip outside of Luxembourg. Is Brussels do-able and worthwile for a mid afternoon arrival and taking the last train back in the evening? Any other cities/towns close by with good connectivity by train? I have never been to this region so would appreciate any suggestions for a quick day trip to make the most of my visit.
Are most of the tourist sites and businesses open on Sunday or are there closures I need to consider?
Also, is there much to see/do in January in the area? Understand the weather may be less than ideal for sightseeing but will still be much milder than what I will be leaving behind in Canada!
thanks in advance!