• Fulmer Falls at George W. Childs Park

    Delaware Water Gap

    National Recreation Area NJ,PA

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  • Hornbecks Creek Trail Partial Closure

    The trail is closed between the first and second waterfall; a portion of the trail has sloughed off, causing a hazardous condition. The first waterfall is accessible from the 209 trailhead and the second waterfall is accessible from Emory Road.

  • River Road Closure

    Starting on Monday, September 8, River Road will be closed from Park Headquarters to Smithfield Beach while contractors complete pavement repairs. Access to Smithfield Beach will still be possible. More »

  • Dingmans Falls Area and Road Closed

    Dingmans Falls Visitor Center, the boardwalk trail to the falls, and the access road will be closed through September as repairs to the road are made. We anticipate the area reopening in October.


Knob-shaped hills with foliage in bright yellow and gold

Autumn colors on Mosiers Knob PA as seen from Smithfield Beach PA.

The park's landscape comprises a mosaic of second-growth forest, old fields and shrub thickets, and croplands, reflecting centuries of human occupation. About 3000 acres of prime farmland in the Delaware River valley are leased to farmers to preserve the rural agricultural scene. Another 1500 acres of grassy and shrubby fields are managed to enhance habitat for wildlife.

Much of the remaining land is covered in maturing forest, mainly mixed hardwood communities dominated by oaks. On ridge tops and dry slopes, look for chestnut, white, and northern red oaks, with an understory of fire tolerant shrubs like blueberry, huckleberry and mountain laurel. On lower and moister slopes expect more diversity. Mixing in the canopy with black, red, and white oaks are maples, ashes, hickories and birches. Dogwoods, june berries and other smaller trees share the understory with viburnum, witch hazel and spicebush.

The best remaining patches of floodplain forest are found along the banks and islands of the Delaware River. Canopy species include sycamore, silver maple, river birch and American elm. Grapes, poison ivy and other vines are abundant. At some sites, the foot-high dwarf sand cherry forms dense carpets on sand and gravel, surviving annual floods and ice scouring which tear loose taller vegetation. Rich soils of the valley lowlands also support black walnut, butternut, and hickories, all prized for their edible fruits.

To see the park's oldest trees, visit a hemlock forest in one of the deep ravines cut into the Delaware escarpment. Near-old-growth hemlocks share the canopy with white pine and three northern hardwoods - American beech, yellow birch, and sugar maple. Except in clearings, the understory is sparse and consists mainly of patches of shade-tolerant ferns and wildflowers such as Canada mayflower and partridgeberry. Along stream openings, tangles of rhododendron provide a summer flower show in early July.


Did You Know?

A small steamboat passing a beach with rowboats

... that a century before this recreation area was formed, the Delaware Water Gap was touted as a Wonder of the World, and drew vacationers via rail lines from Philadelphia and New York City. There were trails to stroll, verandas for viewing the gap, and a steamboat for moonlight cruises. More...