Well it's right there in the middle of everything, isn't it. You could grab a couple of races. Look at the ones that are adjacent to each other. You've got races every weekend and some mid-week (E3, Fleche, etc.) as things roll from the cobbles to the Ardennes. You could be there 8 days and get a monument or two, plus a semi-classic as a three-fer. Take a look at the second right sidebar on steephill.tv for the 2017 sched for a quick overview.
I think I'd center on Flanders, but really just pick your poison(s).
Last edited by slcbob; 06-28-17 at 04:57 PM.