At some point in time people might have to travel for family functions, weddings, funerals, vacations, etc, as long as you are not doing things that could be questioned , there should be no problem.IMO

But I wouldn't announce it or publicize that you went on a vacation.

some might think of vacation as "relaxed and mellow" while some think of "action & doing"


another reason to not announce or post about trips-
a family posted on facebook about going away for a week - you guessed it they got robbed by a "friend" from facebook.
luckily they had a webcam on to monitor the home while away and the bad guys got videoed

you just never know who might read things you posted on the internet.