Farny State Park is a 4,866-acre state park in Morris County, New Jersey. Trail entry is through the Farny Natural Area. Numerous trails cross the natural area.
The park is also crossed by an old logging road. Streams, mixed oak-hardwood forest and swamps are contained in the park.
The loop around Splitrock Reservoir is a favorite hike in the park.
Parts of Farny State Park are open for hunting.