The Celery Farm is a 107-acre freshwater wetland in Allendale, New Jersey, and is open to the public during daylight hours every day of the year. Volunteers from Fyke are responsible for creating and maintaining the footpaths around the preserve, the three observation platforms and the nesting boxes. Dogs are not permitted, and other prohibited activities include fishing, boating, feeding wildlife, littering and picking plants and flowers.

Over 240 species of birds have been recorded here, and more than 50 are known to breed here. The wetlands and deciduous woods provide habitat for many mammals, fish, reptiles and insects.