Farm Crops, Orchards, and Cultivars
The recreation area has nearly 3,000 acres in agricultural production. These leased lands provide food and shelter for wildlife and help preserve the rural landscapes of the river valley. Corn, wheat, hay, and oats are the chief crops grown in the park. (See Features: Plants for more about Farming the Park.)
Since this section of the Delaware River valley was inhabited for centuries before it was taken over for the Tocks Island Dam Project, remnants of home gardens abound along trails. Even on the remotest trails of the recreation area, a hiker might come upon plant survivors of an orchard or flower or vegetable garden, such as daffodils, spurge, or catalpa.
The orchard at Roberts Farm in Montague NJ (See Features: Plants) is believed to be the oldest in the National Park system, with trees more than 200 years old.
Did You Know?
... that hemlock groves in Delaware Water Gap National Recreation Area are threatened by a non-native insect, the hemlock woolly adelgid. Hemlocks provide shade for spectacular rhodondenron, for trout streams, and for native wildflowers. As hemlocks weaken and die, they are cut down for your safety. More...