Time Out says
Every Thursday during the summer, Union Square Park hosts a full day of free activities, including yoga, cardio and bootcamp classes, lunchtime jazz, screenings of classic flicks and a series of dueling performances, wherein pianists, beatboxers, dancers and guitarists square off to see who can put on the best show. Visit summerinthesquare.nyc to see the full lineup of events and drop in for some gratis outdoor fun.
14th St to 17th St between Union Sq West and Park Ave South
|Transport:||Subway: L, N, Q, R, 4, 5, 6 to 14th St–Union Sq|