apartment
architecture
bridge built structure
building exterior
canal
chicago
chicago loop
chicago river
city
city street
cityscape
cloudscape
cruise
downtown district
famous place
horizontal
hotel
illinois
leisure activity
lens flare
low angle view
metal
midwest usa
mode of transport
modern
motorboating
nautical vessel
no people
office building exterior
outdoors
recreational pursuit
relaxation
river
sailing
scenics nature
sky
skyscraper
steel
stone material
street
sun
sunlight
tourism
tower
tranquil scene
transportation
travel
tree
urban skyline
usa
water
waterfront
wide angle
window