Sofitel Chicago Water Tower
 The Sofitel Chicago Water Tower is a hotel in Gold Coast neighborhood of Chicago Illinois. It is operated by the Sofitel hotel chain. The hotel was designed by French architect Jean-Paul Viguier. It has a unique knifelike edge on the southern end which extends 33 feet over the sidewalk. Its design has garnered the American Institute of Architects honor of being on its America's Favorite Architecture list.