6. Los Angeles, California
What to 'gram: Urban Light at LACMA
Chances are you've seen this lamppost installation at least once on your feed. The must-see sculpture by Chris Burden consists of 202 restored street lamps from the 1920s and '30s and is located at the Los Angeles County Museum of Art. Needless to say, it's #lit.
[Photo via @ohhcouture]