Question: must visit cities in us?
Answer: New York City. Needless to say: there is no place like New York City. ... 
New Orleans. After 300 years of existence, New Orleans is in the midst of a renaissance—except for the streets, which are the bumpiest you've ever encountered in a major metropolis. ... 
Los Angeles. ... 
Washington, DC. ... 
Charleston. ... 
Las Vegas. ... 
San Francisco. ... 
Miami.