What cities in the US have in your opinion the most beautiful architecture and what places have the most beautiful landscape?

Leavenworth, Washington for architecture. Stepping right into alpine Austria.

Enjoyed Chicago's architecture.

NYC has some notable structures.

As does colonial New England

Architecture I thought of Columbus movie so there's there. Good movie. In Indiana

Architecture: Denver (Libeskind), Milwaukee (Calatrava), LA (Gehry), San Rafael CA (Wright), NYC (Wright, Calatrava), Scottsdale AZ (Wright), East Lansing MI (Hadid)

Landscape: contiguous US west coast from Big Sur to the San Juan Islands; coastal Maine; New York's Hudson Valley