I asked this a few years ago but it was pre-Zika so I'm looking for more ideas! If you could take a 3-4 day trip completely by yourself (no kids / no DH / no friends) - where would you go / what would you do?

We started doing this a couple of years ago and it's been awesome, both DH and I separately get a 3-4 day trip sometime during the year, we can do whatever we want during that time and the other person takes care of the kids. DH is going on a guys trip this year. The past two years I've ended up doing trips with girlfriends, but this year I think I might want to go somewhere totally alone. I LOVE alone time and traveling alone, but I can't decide what to do with just a few days and Zika ruling out tons of the tropical destinations.