Sundial sculpture at the Adler Planetarium sundial and city skyline, Chicago, Illinois, United States of America, North America

adler planetarium architecture artistic blue sky chicago city cityscape color image creativity day highrise illinois lake modern nobody north america outdoors photography sculpture skyline sundial sunny travel travel destinations united states united states of america urban vertical waterfront america american americas color colour daytime il metropolitan outside sky skyscraper sunshine tower us usa us usa water