Lab B'Omer BBQ and Entertainment - Congregation Sons of Israel Date: 04/28/13 Hours: 11am Ages: All Address: 300 N. Broadway - 845-358-3767 Upper Nyack, NY 10960 CSINYACK.ORG Description: The synagogue and PJ Library - a national program that offers free, Jewish-themed bed-time books for young readers - invite families for a BBQ and entertainment to celebrate the Jewish holiday of Lag B'Omer.