This time around we're just giving you a bit of detail of this larger building. Can you guess where it is? Log in and leave your guesses below. Since Monday is Presidents' Day and we'll be out enjoying our three day weekend, check back on Tuesday for the answer!

Lyndsey Matthews is an assistant digital editor at Travel + Leisure.

UPDATE 2/22/12: A few people guessed this correctly. It is Marina City in Chicago, a pair of towers famous for their corncob-like appearance.