PickYourOwn.org has a comprehensive list of picking farms in New Jersey. The website lists the types of produce available at each farm as well as contact information and directions.
The state government site, JerseyFresh.NJ.gov, is another source for information about picking farms in the state. It allows users to search by county, product or service. The website includes information about harvest dates for different produce within the state as well. It also lists roadside markets, farmers markets and Christmas tree farms.
The Mommy Poppins blog has an entry dedicated to various farms that allow guests to pick their own produce. Each entry has a brief description of the farm, including hours, produce available and contact information.