I've seen the capital's splendor several times. You'll want to visit during spring cherry blossom season.
Apart from monuments and museums, I recommend wandering around the city's art murals. They're all over the city, so bring comfortable shoes, but you'll get many of photo opportunities while learning about D.C.'s history.
Philly's Liberty Bell, Rocky steps, and cheesesteaks are must-photographs. Fun fact: Instagram has 438,000 photographs of the famed sandwich.
If sandy toes, windswept hair, and salty air aren't your idea of an Insta-worthy vacation, consider one of Florida's landlocked towns like Orlando.
Boston, like other cities on this list, has plenty of history and prewar structures for lovely photos. Instagram suggests photographing Beacon Hill, Paul Revere's House, and the Boston Public Garden.
Sports fans will want to visit Fenway Park and the Green Monster, while history lovers will enjoy a Freedom Trail picture scavenger hunt.
Manhattan's magnificent city vistas made it one of the three most Instagrammable cities.
See Discover Atlanta's Instagram for Insta-worthy photos of Piedmont Park, the Fox Theater, Varsity, and Ponce City Market.
Little Havana gives Miami Latin American culture and a vibrant nightlife. Miami Bucket List on Instagram lists the city's top Instagrammable sights and cuisine.