Clyfford Still Museum

Instagram name: @still_museum

Followers: 330

Photos taken to date: 41

Why you should follow: The Clyfford Still Museum in Denver, Colorado boasts the world's largest collection of works by Clyfford Still, and it's definitely the best place to learn more about this influential American painter (and other artists he's influenced, too). In fact, you can learn a lot from simply looking at their Instagram feed and captions.