As a part of the National Wild and Scenic Rivers System, Upper Delaware Scenic and Recreational River stretches 73.4 miles (118.3 km) along the New York-Pennsylvania border. The longest free-flowing river in the Northeast, it includes riffles and Class I and II rapids between placid pools and eddies. Public fishing and boating accesses are provided, although most land along the river is privately owned. Wintering bald eagles are among the wildlife that may be seen here. This unit of the National Park Service is also home to John Roebling's Delaware Aqueduct and the Zane Grey Museum in Lackawaxen, PA.

The Appalachian National Scenic Trail is a 2,180-mile footpath along the ridgecrests and across the major valleys of the Appalachian Mountains from Katahdin in Maine to Springer Mountain in northern Georgia. It traverses the scenic, wooded, pastoral, wild, and culturally resonant lands of the Appalachian Mountains. Conceived in 1921, it was built by private citizens and completed in 1937. The trail traverses Maine, New Hampshire, Vermont, Massachusetts, Connecticut, New York, New Jersey, Pennsylvania, Maryland, West Virginia, Virginia, Tennessee, North Carolina and Georgia.

This park preserves 40 miles of the middle Delaware River and almost 70,000 acres of land along the river's New Jersey and Pennsylvania shores. At the south end of the park, the river cuts eastward through the Appalachian Mountains at the scenic Delaware Water Gap. A one-day auto tour of the park can include waterfalls, rural scenery, and historic Millbrook Village. Visitors can also canoe, hike, camp, swim, picnic, bicycle, crosscountry ski, and horseback ride. Fishing and hunting are permitted in season with state licenses.

The White Clay Creek is renowned for its scenery, opportunities for birding and trout fishing and historic features. The watershed is also an important source of drinking water for residents of both Pennsylvania and Delaware. The proximity of the Philadelphia and Wilmington-Newark metropolitan areas, however, is having an adverse impact on the watershed. In 1991 citizens requested that the creek and its tributaries be considered for inclusion in the National Wild and Scenic Rivers System.

The Delaware Water Gap National Recreation Area encompasses 70,000 acres of ridges, forests, lakes and rivers on both sides of the Delaware River in the states of New Jersey and Pennsylvania. The Delaware River, the only remaining undammed river in the eastern United States, is part of the National Wild and Scenic River system; its exceptional quality waters provide both recreation and drinking water for millions of people in neighboring metropolitan areas. With habitats ranging from rivers and ponds to dry ridge tops, Delaware Water Gap is home to a variety of animals, from black bears weighing up to 800 pounds to ruby-throated hummingbirds, only 3-4 inches long. The Delaware River and its tributaries are home to more than 60 fish species, including both species that make the park their permanent home and migratory species such as eels and American shad that travel between the upper reaches of the river and the Atlantic Ocean. Great blue and green-backed herons wade in shallows looking for fish, frogs, and crustaceans for a meal. Otters glide silently through the water. On the river's floodplain, rich soil supports bountiful farm fields. Visitors can commonly see white-tailed deer and wild turkey searching for food. After nightfall, the park comes alive with a whole new set of animals: foxes, coyotes, bobcats, raccoons, and, in the night sky, owls, and six species of bats.

The North Country National Scenic Trail links scenic, natural, historic, and cultural areas in seven northern states. The approximately four thousand mile long trail incudes a variety of hikes from easy walking to challenging treks. When completed, through the efforts of many people, the trail will become the longest continuous hiking trail in the United States. From the Missouri River in North Dakota to the shores of Lake Champlain in New York, the trail allows hikers to experience a variety of features, from clear-flowing streams, to thick Northern woods, from vast prairies to clean lakes.