Places I must visit in New York

My husband and I already visited the touristy places in New York. This is a list of the things we have to go to on our next trip to the Big Apple.
  1. El Museo del Barrio
  2. Washington Square Park
  3. Queens, and the Bronx
  4. Horchata
    Bar
  5. Flatiron Building
  6. Morgan Library