6th Borough Market is a family friendly, highly-curated vintage, crafts, food and children activities open market that promotes community & local artisans. We bring together amazing makers and collectors, chefs and entertainers to create a gathering where you can taste, discover, enjoy, and - most importantly - spend time with friends, family, and neighbors. Free Admission. Next dates are July 20, August 10,September 14, and October 19. 11am -5pm. Located behind City Hall Jersey City, Montgomery Street & Marin Blvd.