I mean it's Vegas. The expo was 4 halls long. A few areas to take pictures. Great help from the rock and roll people. For changing the half to the full marathon at the last minute. The pre-race concert was amazing. The course is easy and flat in case you were like me and needed an easy starter into the marathoner. I didn't like being in the middle of the desert in the middle miles with barely any light and by myself. Otherwise it was great after, loved the other race aspects.