We went the first year it was UCI (I think it was the first year) and it is very cool. That year they cordoned off a bike path from downtown to the venue, so you could bar hop and then head over. They even had free, secured bike parking. Not sure if they still do that, but worth checking.
Don't think we will make it this year. Too much going on, too little time. Say Hi to the Belgium TV guys for us. Thanks to the fine ICORR folks (and everyone else) that work so hard to put it on (you know who you are).