The Architecture Tour is a must do while in Chicago! Even if you think you are not into architecture it is a great time. You get to spend about an hour and a half on a boat going up and down the river into the city as well as out onto the lake. The views are great and there is a bar on the boar to enjoy!
Parking is limited here - recommend taking an Uber/Lyft. For a beach with more parking we recommended Montrose Beach which is slightly further north.
Veronica's preferred beach to visit during the summer! A ton of free parking, more beach, and less crowds.