Chicago Rooftop bars

At the Dana hotel you will find the great outdoor patio rooftop bar Vertigo Sky Lounge. This is a more upscale lounge and has a strict dress code, so make sure you dont wear your tshirts and tennis shoes. They do get packed on the weekend so unless you want to get bottle service or pay off the bouncer be sure to get there early. The wait staff is pretty attentive compared to other places.