Time Out says
Recess Dumbo boasts a jumparoo (which lets kids bounce around on a big tube), fireman poles, an alcoved nook with magnets, netting for climbing and of course, big and small slides. Grab a membership or drop-in pass (there are tons of options available) or sign up for a class (seasonal 50-minute sessions that run anywhere from eight—13 weeks). Ages 6 and under.
81 Washington St
|Cross street:||between Front and York Sts|