Warren County Fair 2024 Nj. The history of the warren county farmers’ fair is a checkered one. The fair officially opens on saturday, july 27, and runs through saturday, august 3, 2024, and remains one of the most affordable events around.
The warren county farmers’ fair features a hot air balloon festival, power events, entertainment, carnival rides, great fair food, traditional arts expo and more. Get your advance admission tickets here!.