Time Out says
New York’s biggest block party hits town once more, offering free access to six museums (from the Met to the Museum of the City of New York) along a car-free mile sprinkled with music, art and entertainment. Kids can color up the sidewalk with chalk, get their faces painted, and enjoy performances. Stop in to enjoy amazing exhibits celebrating many different cultures and styles at El Museo Del Barrio, the Jewish Museum, Guggenheim and more. The festival runs along Fifth Avenue between 82nd St and 105th St. All ages.