This is one of the most memorable art museums I’ve ever been to – and I’ve been to a lot! The museum is shaped in a spiral shape that forces you to see everything. Everyone recommends starting at the top and just winding your way down through the five floors. In my opinion this is the best collection of contemporary artwork in the entire D.C. area. A lot of the exhibits are really interactive and just beg you to enter them, but double-check to make sure.